老虎證券
Invest
Pricing
Rewards
Support
About
Quotes
TigerAI
登入
立即註冊
Toggle
美股
詳情
本頁面由Tiger Trade Technology Pte. Ltd.提供服務
Mine Safety Appliances Co
179.66
+0.9600
0.54%
盤後：
179.66
0.0025
+0.00%
17:13 EDT
成交量：
68.93萬
成交額：
1.24億
市值：
69.31億
市盈率：
22.34
高：
179.99
開：
178.93
低：
177.04
收：
178.70
52周最高：
208.92
52周最低：
151.11
股本：
3,857.83萬
流通股本：
3,618.43萬
量比：
3.42
換手率：
1.91%
股息：
2.13
股息率：
1.19%
每股收益(TTM):
8.04
每股收益(LYR):
7.09
淨資產收益率：
23.66%
總資產收益率：
11.07%
市淨率：
4.96
市盈率(LYR):
25.34
資料載入中...
總覽
公司
新聞資訊
公告
2020/06/24
重要事件披露
8-K - Current report
2020/05/14
重要事件披露
8-K - Current report
2020/04/30
季度報告
Quarterly report [Sections 13 or 15(d)]
2020/04/30
重要事件披露
8-K - Current report
2020/03/20
重要事件披露
8-K - Current report
2020/03/17
超過5%披露
SC 13G - Statement of acquisition of beneficial ownership by individuals
2020/03/16
重要事件披露
Current report, item 8.01
2020/03/03
重要事件披露
Current report, item 5.02
2020/02/20
年度報告
Annual report [Section 13 and 15(d), not S-K Item 405]
2020/02/20
重要事件披露
Current report, items 2.02 and 9.01
2020/02/14
超過5%披露
Statement of acquisition of beneficial ownership by individuals
2020/02/12
超過5%披露
[Amend] Statement of acquisition of beneficial ownership by individuals
2020/02/04
超過5%披露
[Amend] Statement of acquisition of beneficial ownership by individuals
2020/01/24
超過5%披露
Statement of acquisition of beneficial ownership by individuals
2019/11/15
持股變動聲明
[Amend] Statement of changes in beneficial ownership of securities
2019/10/31
持股變動聲明
Statement of changes in beneficial ownership of securities
2019/10/24
季度報告
Quarterly report [Sections 13 or 15(d)]
2019/10/23
重要事件披露
Current report, items 2.02 and 9.01
2019/10/04
重要事件披露
Current report, items 5.02 and 9.01
2019/09/16
持股變動聲明
Statement of changes in beneficial ownership of securities
更多
{"basename":"/hant","ssrTDKData":{"titleTemplate":"%s - 老虎證券","title":"Easy breezy. No more feesies.","description":"Tiger Trade is a mobile trading app offering real time data, low commission fees and a free demo account. Download now to start investing in ETFs, options and the global share market.","keywords":"老虎國際,美股交易,港股交易,交易美股,股票信息,股價,美股行情,美股打新,港股打新,IPO打新,購買美股,全球投資","social":{"ogDescription":"Tiger Trade is a mobile trading app offering real time data, low commission fees and a free demo account. Download now to start investing in ETFs, options and the global share market.","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.0a0bd8dc.png","ogUrl":"https://www.thetigerbrokers.com/hant/stock/MSA/filings?page=8"},"companyName":"老虎證券"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"NZL","license":"TBKIWI","edition":"fundamental","symbol":"MSA","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"MSA\",,,,,undefined,":{"symbol":"MSA","market":"US","secType":"STK","nameCN":"Mine Safety Appliances Co","latestPrice":179.66,"timestamp":1789761600000,"preClose":178.7,"halted":0,"volume":689341,"hourTrading":{"tag":"盘后","latestPrice":179.6625,"preClose":179.66,"latestTime":"17:13 EDT","volume":160637,"amount":28860043.419999998,"timestamp":1789766010800,"change":0.0025,"changeRate":0.000014,"amplitude":0.000042},"delay":0,"changeRate":0.005372132064913307,"floatShares":36184300,"shares":38578289,"eps":8.04159,"marketStatus":"盤後交易","change":0.96,"latestTime":"09-18 18:10:47 EDT","open":178.93,"high":179.99,"low":177.0416,"amount":123504573.91825001,"amplitude":0.016499,"askPrice":205.78,"askSize":5,"bidPrice":156.54,"bidSize":26,"shortable":3,"etf":0,"ttmEps":8.04159,"tradingStatus":3,"nextMarketStatus":{"tag":"收盤","tradingStatus":0,"beginTime":1789776000000},"marketStatusCode":4,"adr":0,"adrRate":0,"exchange":"NYSE","adjPreClose":178.7,"dividendRate":0.011856,"preHourTrading":{"tag":"盘前","latestPrice":179.61,"preClose":178.7,"latestTime":"07:51 EDT","volume":184,"amount":32923.28192,"timestamp":1789732310803,"change":0.91,"changeRate":0.005092,"amplitude":0.018187},"postHourTrading":{"tag":"盘后","latestPrice":179.6625,"preClose":179.66,"latestTime":"17:13 EDT","volume":160637,"amount":28860043.419999998,"timestamp":1789766010800,"change":0.0025,"changeRate":0.000014,"amplitude":0.000042},"volumeRatio":3.416496,"impliedVol":0.3171,"impliedVolPercentile":0.9761},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"MSA\",,,,,undefined,":{"symbol":"MSA","floatShares":36184300,"roa":"11.07%","roe":"23.66%","lyrEps":7.09,"volumeRatio":3.416496,"shares":38578289,"dividePrice":2.13,"high":179.99,"amplitude":0.016499,"preClose":178.7,"low":177.0416,"week52Low":151.105,"pbRate":"4.96","psRate":"3.56","week52High":208.92,"institutionHeld":0.8952,"latestPrice":179.66,"committee":0.677419,"eps":8.04159,"divideRate":0.011856,"volume":689341,"delay":0,"ttmEps":8.04159,"open":178.93,"prevYearClose":160.14,"prevWeekClose":182.18,"prevMonthClose":186.77,"prevQuarterClose":174.58,"fiveDayClose":182.18,"twentyDayClose":188.44,"sixtyDayClose":165.29,"dividendPayoutRate":0.2953255866150569,"dividendFrequency":"Q","dividendGrowthYears":10,"dividendGrowthRate":0.050000000000000044,"fiveYearAvgDividendRate":0.01206032235234071},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/MSA\",params:#limit:5,,,undefined,":[{"date":"2026-08-14","symbol":"MSA","amount":0.54,"announcedDate":"2026-08-03","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2026-08-14","defaultRemindTime":1786714200000,"name":"Mine Safety Appliances Co","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2026-09-10","payableDate":"2026-08-14","currency":"USD","dateTimestamp":1786680000000,"payDate":"2026-09-10"},{"date":"2026-07-30","symbol":"MSA","type":"earning","reportTimeType":"post","market":"US","fiscalQuarterEnding":"2026/06","expectedEps":2.14,"defaultRemindTime":1785441600000,"name":null,"time":"盤後","dateTimestamp":1785384000000,"actualEps":null},{"date":"2026-05-15","symbol":"MSA","amount":0.54,"announcedDate":"2026-05-04","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2026-05-15","defaultRemindTime":1778851800000,"name":"Mine Safety Appliances Co","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2026-06-10","payableDate":"2026-05-15","currency":"USD","dateTimestamp":1778817600000,"payDate":"2026-06-10"},{"market":"US","date":"2026-05-04","symbol":"MSA","fiscalQuarterEnding":"2026/03","expectedEps":1.85,"name":null,"time":"盤後","type":"earning","dateTimestamp":1777867200000,"reportTimeType":"post","actualEps":1.99},{"date":"2026-02-13","symbol":"MSA","amount":0.53,"announcedDate":"2026-01-15","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2026-02-13","defaultRemindTime":1770993000000,"name":"Mine Safety Appliances Co","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2026-03-10","payableDate":"2026-02-13","currency":"USD","dateTimestamp":1770958800000,"payDate":"2026-03-10"}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"MSA\",market:\"US\",,,undefined,":[{"executeDate":"2016-11-09","recordDate":"2016-11-14","paymentDate":"2016-12-10","value":0.33,"currency":"USD"},{"executeDate":"2017-02-10","recordDate":"2017-02-14","paymentDate":"2017-03-10","value":0.33,"currency":"USD"},{"executeDate":"2017-05-19","recordDate":"2017-05-23","paymentDate":"2017-06-10","value":0.35,"currency":"USD"},{"executeDate":"2017-08-14","recordDate":"2017-08-16","paymentDate":"2017-09-10","value":0.35,"currency":"USD"},{"executeDate":"2017-11-13","recordDate":"2017-11-14","paymentDate":"2017-12-10","value":0.35,"currency":"USD"}],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"MSA\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0.25,"buy":0.125,"hold":0.625,"sell":0,"strongSell":0,"meanLabel":"BUY","meanPercent":0.125,"analysts":8,"updateTime":1785816000000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/MSA\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"MSA","date":"2026-09-17","current":22.05534,"percent":0.127746,"low":-1116.449708,"twenty":22.836145,"median":27.584457,"eighty":129.693402,"high":546.233398,"avg":40.498819,"sd":263.220605,"marketCap":6937147927},"quantilePoints":[{"date":"2021-09-24","current":52.701793,"twenty":31.832995,"median":37.076313,"eighty":57.502862,"marketCap":5584914456},{"date":"2021-10-01","current":54.794925,"twenty":31.899952,"median":37.151648,"eighty":57.502862,"marketCap":5806727773},{"date":"2021-10-08","current":54.831906,"twenty":31.940427,"median":37.208205,"eighty":57.502862,"marketCap":5810646736},{"date":"2021-10-15","current":55.593717,"twenty":31.97615,"median":37.314225,"eighty":57.502862,"marketCap":5891377378},{"date":"2021-10-22","current":57.268962,"twenty":32.042972,"median":37.392152,"eighty":57.502862,"marketCap":6068906411},{"date":"2021-10-29","current":60.525674,"twenty":32.117671,"median":37.617072,"eighty":57.595754,"marketCap":5999910105},{"date":"2021-11-05","current":60.679925,"twenty":32.202639,"median":37.700245,"eighty":57.784824,"marketCap":6015200995},{"date":"2021-11-12","current":60.355603,"twenty":32.29259,"median":37.775584,"eighty":58.151782,"marketCap":5983050918},{"date":"2021-11-19","current":61.605431,"twenty":32.335058,"median":37.908735,"eighty":58.334615,"marketCap":6106946337},{"date":"2021-11-26","current":59.521066,"twenty":32.389483,"median":38.022416,"eighty":58.430425,"marketCap":5900323281},{"date":"2021-12-03","current":56.360901,"twenty":32.488433,"median":38.23856,"eighty":58.484266,"marketCap":5587056067},{"date":"2021-12-10","current":58.737946,"twenty":32.515922,"median":38.634662,"eighty":58.70073,"marketCap":5822692607},{"date":"2021-12-17","current":56.49142,"twenty":32.592299,"median":38.911241,"eighty":58.70073,"marketCap":5599994513},{"date":"2021-12-23","current":58.215866,"twenty":32.698564,"median":39.100505,"eighty":58.70073,"marketCap":5770938825},{"date":"2021-12-31","current":59.706958,"twenty":32.828583,"median":39.538179,"eighty":58.761155,"marketCap":5918750764},{"date":"2022-01-07","current":57.946916,"twenty":32.894793,"median":39.907221,"eighty":58.766823,"marketCap":5744277785},{"date":"2022-01-14","current":57.982512,"twenty":32.996854,"median":40.248345,"eighty":58.767936,"marketCap":5747806452},{"date":"2022-01-21","current":54.577127,"twenty":33.063874,"median":40.35662,"eighty":58.767936,"marketCap":5410230643},{"date":"2022-01-28","current":52.999022,"twenty":33.093684,"median":40.572124,"eighty":58.767936,"marketCap":5253793074},{"date":"2022-02-04","current":53.908707,"twenty":33.149915,"median":40.669209,"eighty":58.767936,"marketCap":5343970119},{"date":"2022-02-11","current":54.161837,"twenty":33.218515,"median":40.810164,"eighty":58.767936,"marketCap":5369062862},{"date":"2022-02-18","current":258.079207,"twenty":33.295414,"median":40.992703,"eighty":58.769057,"marketCap":5507410283},{"date":"2022-02-25","current":254.011635,"twenty":33.396288,"median":41.096939,"eighty":58.821977,"marketCap":5420608281},{"date":"2022-03-04","current":257.63748,"twenty":33.426139,"median":41.145667,"eighty":58.934197,"marketCap":5497983821},{"date":"2022-03-11","current":235.661544,"twenty":33.528092,"median":41.246705,"eighty":59.0536,"marketCap":5029017348},{"date":"2022-03-18","current":251.453297,"twenty":33.555926,"median":41.315595,"eighty":59.13294,"marketCap":5366013356},{"date":"2022-03-25","current":246.741538,"twenty":33.638241,"median":41.456778,"eighty":59.252564,"marketCap":5265464431},{"date":"2022-04-01","current":252.8521,"twenty":33.796589,"median":41.536854,"eighty":59.373841,"marketCap":5395863819},{"date":"2022-04-08","current":243.262936,"twenty":33.873712,"median":41.573525,"eighty":59.4822,"marketCap":5191231045},{"date":"2022-04-14","current":232.643074,"twenty":33.941186,"median":41.614946,"eighty":59.517902,"marketCap":4964603193},{"date":"2022-04-22","current":234.023472,"twenty":33.994377,"median":41.69412,"eighty":59.617659,"marketCap":4994060886},{"date":"2022-04-29","current":232.353449,"twenty":34.004443,"median":41.750553,"eighty":59.70908,"marketCap":4747445667},{"date":"2022-05-06","current":235.472287,"twenty":34.004443,"median":41.813496,"eighty":59.841369,"marketCap":4811169770},{"date":"2022-05-13","current":232.950264,"twenty":34.004443,"median":41.8946,"eighty":59.97309,"marketCap":4759639786},{"date":"2022-05-20","current":231.910651,"twenty":34.004443,"median":41.964425,"eighty":60.042659,"marketCap":4738398418},{"date":"2022-05-27","current":249.23753,"twenty":34.004443,"median":42.226662,"eighty":60.127592,"marketCap":5092421212},{"date":"2022-06-03","current":243.731433,"twenty":34.004443,"median":42.253597,"eighty":60.252776,"marketCap":4979920635},{"date":"2022-06-10","current":238.225336,"twenty":34.004443,"median":42.253597,"eighty":60.532941,"marketCap":4867420058},{"date":"2022-06-17","current":220.936961,"twenty":34.004443,"median":42.27612,"eighty":60.759187,"marketCap":4514183982},{"date":"2022-06-24","current":231.506357,"twenty":34.00253,"median":42.316588,"eighty":60.888604,"marketCap":4730137886},{"date":"2022-07-01","current":234.952481,"twenty":34.00253,"median":42.566136,"eighty":61.020011,"marketCap":4800549086},{"date":"2022-07-08","current":237.724781,"twenty":34.00253,"median":43.398897,"eighty":61.163214,"marketCap":4857192733},{"date":"2022-07-15","current":236.165362,"twenty":34.00253,"median":44.203619,"eighty":61.316375,"marketCap":4825330682},{"date":"2022-07-22","current":248.448194,"twenty":34.00253,"median":44.464382,"eighty":61.640114,"marketCap":5076293507},{"date":"2022-07-29","current":116.942518,"twenty":34.00253,"median":45.221438,"eighty":61.794384,"marketCap":5021394776},{"date":"2022-08-05","current":115.138356,"twenty":34.00253,"median":46.480393,"eighty":62.108197,"marketCap":4943925852},{"date":"2022-08-12","current":119.794552,"twenty":34.026746,"median":47.271737,"eighty":62.445079,"marketCap":5143858276},{"date":"2022-08-19","current":119.402739,"twenty":34.068061,"median":47.731696,"eighty":62.752036,"marketCap":5127034217},{"date":"2022-08-26","current":111.001539,"twenty":34.122523,"median":48.040435,"eighty":63.137666,"marketCap":4766295088},{"date":"2022-09-02","current":105.38859,"twenty":34.151106,"median":48.188504,"eighty":63.267766,"marketCap":4525280659},{"date":"2022-09-09","current":111.739605,"twenty":34.178404,"median":48.71462,"eighty":63.541562,"marketCap":4797986920},{"date":"2022-09-16","current":107.138081,"twenty":34.178404,"median":49.281692,"eighty":75.126638,"marketCap":4600402040},{"date":"2022-09-23","current":101.497795,"twenty":34.178404,"median":50.154352,"eighty":76.072427,"marketCap":4358213839},{"date":"2022-09-30","current":99.575178,"twenty":34.178404,"median":50.718274,"eighty":77.151014,"marketCap":4275658572},{"date":"2022-10-07","current":105.160792,"twenty":34.178404,"median":51.461768,"eighty":78.58306,"marketCap":4515499229},{"date":"2022-10-14","current":103.484196,"twenty":34.178404,"median":51.937478,"eighty":79.180617,"marketCap":4443507906},{"date":"2022-10-21","current":106.47291,"twenty":34.178404,"median":52.343911,"eighty":80.471548,"marketCap":4571840265},{"date":"2022-10-28","current":77.649953,"twenty":34.178404,"median":53.046085,"eighty":81.745058,"marketCap":5176534101},{"date":"2022-11-04","current":77.444156,"twenty":34.185112,"median":53.485392,"eighty":81.745058,"marketCap":5162814678},{"date":"2022-11-11","current":81.554206,"twenty":34.258553,"median":53.706994,"eighty":81.745058,"marketCap":5436811145},{"date":"2022-11-18","current":81.124973,"twenty":34.274088,"median":53.859302,"eighty":81.745058,"marketCap":5408196349},{"date":"2022-11-25","current":83.565132,"twenty":34.274088,"median":53.908707,"eighty":82.295577,"marketCap":5570869502},{"date":"2022-12-02","current":83.241737,"twenty":34.274088,"median":54.102131,"eighty":82.485471,"marketCap":5549310409},{"date":"2022-12-09","current":79.067009,"twenty":34.274088,"median":54.199465,"eighty":82.485471,"marketCap":5271002124},{"date":"2022-12-16","current":76.391654,"twenty":34.382579,"median":54.299378,"eighty":82.485471,"marketCap":5092649632},{"date":"2022-12-23","current":82.712546,"twenty":34.411097,"median":54.393742,"eighty":82.642154,"marketCap":5514031894},{"date":"2022-12-30","current":84.782271,"twenty":34.451029,"median":54.497649,"eighty":82.86514,"marketCap":5652010086},{"date":"2023-01-06","current":82.46559,"twenty":34.451029,"median":54.557982,"eighty":83.002249,"marketCap":5497568587},{"date":"2023-01-13","current":79.343364,"twenty":34.451029,"median":54.661889,"eighty":83.002249,"marketCap":5289425349},{"date":"2023-01-20","current":77.779311,"twenty":34.451029,"median":54.794925,"eighty":83.002249,"marketCap":5185157738},{"date":"2023-01-27","current":79.090528,"twenty":34.451029,"median":54.931755,"eighty":83.002249,"marketCap":5272570058},{"date":"2023-02-03","current":82.524389,"twenty":34.451029,"median":55.023888,"eighty":83.002249,"marketCap":5501488422},{"date":"2023-02-10","current":80.337067,"twenty":34.512925,"median":55.153642,"eighty":83.002249,"marketCap":5355670560},{"date":"2023-02-17","current":30.605669,"twenty":34.502833,"median":55.168434,"eighty":83.002249,"marketCap":5497696248},{"date":"2023-02-24","current":29.350443,"twenty":34.451029,"median":55.127755,"eighty":82.832659,"marketCap":5272220118},{"date":"2023-03-03","current":29.614586,"twenty":34.360362,"median":54.976598,"eighty":82.552724,"marketCap":5319668138},{"date":"2023-03-10","current":29.066653,"twenty":34.258553,"median":54.846241,"eighty":82.295577,"marketCap":5221242906},{"date":"2023-03-17","current":28.197819,"twenty":34.151106,"median":54.70577,"eighty":81.811908,"marketCap":5065174210},{"date":"2023-03-24","current":28.293871,"twenty":34.063658,"median":54.610019,"eighty":81.296666,"marketCap":5082428036},{"date":"2023-03-31","current":29.143283,"twenty":33.882485,"median":54.524463,"eighty":80.974947,"marketCap":5235007857},{"date":"2023-04-06","current":28.479645,"twenty":33.679513,"median":54.43688,"eighty":80.74278,"marketCap":5115798689},{"date":"2023-04-14","current":28.724143,"twenty":33.592526,"median":54.29989,"eighty":80.217117,"marketCap":5159717856},{"date":"2023-04-21","current":28.527672,"twenty":33.480007,"median":54.212742,"eighty":79.880787,"marketCap":5124425668},{"date":"2023-04-28","current":28.300638,"twenty":33.391217,"median":54.155761,"eighty":79.880787,"marketCap":5083643584},{"date":"2023-05-05","current":-825.028005,"twenty":33.188933,"median":53.944283,"eighty":79.880787,"marketCap":5020295410},{"date":"2023-05-12","current":-914.984129,"twenty":33.093459,"median":53.859302,"eighty":79.880787,"marketCap":5567678422},{"date":"2023-05-19","current":-936.408399,"twenty":32.924251,"median":53.706994,"eighty":79.880787,"marketCap":5698045108},{"date":"2023-05-26","current":-892.591894,"twenty":32.805444,"median":53.485392,"eighty":79.799644,"marketCap":5431421675},{"date":"2023-06-02","current":-898.012493,"twenty":32.669947,"median":53.125179,"eighty":79.322196,"marketCap":5464406017},{"date":"2023-06-09","current":-954.928777,"twenty":32.517309,"median":52.701793,"eighty":79.069361,"marketCap":5810741610},{"date":"2023-06-16","current":-1040.754921,"twenty":32.490882,"median":52.082397,"eighty":78.8471,"marketCap":6332993694},{"date":"2023-06-23","current":-1063.921527,"twenty":32.387864,"median":51.541144,"eighty":78.307325,"marketCap":6473962490},{"date":"2023-06-30","current":-1116.449708,"twenty":32.316437,"median":51.071119,"eighty":77.68288,"marketCap":6793596472},{"date":"2023-07-07","current":-1061.40482,"twenty":32.253251,"median":50.337076,"eighty":77.34655,"marketCap":6458648331},{"date":"2023-07-14","current":-1093.283102,"twenty":32.087401,"median":50.122849,"eighty":76.471621,"marketCap":6652627677},{"date":"2023-07-21","current":-1080.893163,"twenty":31.975127,"median":49.02966,"eighty":63.879122,"marketCap":6577234895},{"date":"2023-07-28","current":-1070.761806,"twenty":31.928998,"median":48.361815,"eighty":63.608877,"marketCap":6515585588},{"date":"2023-08-04","current":527.102534,"twenty":31.908641,"median":48.232609,"eighty":67.81728,"marketCap":7016788934},{"date":"2023-08-11","current":517.832332,"twenty":31.908641,"median":48.232609,"eighty":76.973764,"marketCap":6893383999},{"date":"2023-08-18","current":512.754386,"twenty":31.908641,"median":48.232609,"eighty":77.599386,"marketCap":6825786390},{"date":"2023-08-25","current":525.124497,"twenty":31.908641,"median":48.232609,"eighty":77.868685,"marketCap":6990457308},{"date":"2023-09-01","current":539.32503,"twenty":31.908641,"median":48.232609,"eighty":78.663647,"marketCap":7179494805},{"date":"2023-09-08","current":509.684001,"twenty":31.908641,"median":48.232609,"eighty":79.004682,"marketCap":6784913418},{"date":"2023-09-15","current":515.057175,"twenty":31.908641,"median":48.232609,"eighty":79.089352,"marketCap":6856441120},{"date":"2023-09-22","current":488.486531,"twenty":31.908641,"median":48.232609,"eighty":79.709094,"marketCap":6502732705},{"date":"2023-09-29","current":470.477539,"twenty":31.908641,"median":48.232609,"eighty":80.186541,"marketCap":6262997001},{"date":"2023-10-06","current":466.137667,"twenty":31.908641,"median":48.232609,"eighty":80.595782,"marketCap":6205224627},{"date":"2023-10-13","current":456.365575,"twenty":31.908641,"median":48.232609,"eighty":80.957984,"marketCap":6075138532},{"date":"2023-10-20","current":445.648748,"twenty":31.908641,"median":48.232609,"eighty":81.582429,"marketCap":5932476138},{"date":"2023-10-27","current":186.851372,"twenty":31.901193,"median":48.155425,"eighty":81.904648,"marketCap":6289790880},{"date":"2023-11-03","current":185.788655,"twenty":31.901193,"median":48.155425,"eighty":82.599652,"marketCap":6254017694},{"date":"2023-11-10","current":186.092288,"twenty":31.901193,"median":48.155425,"eighty":83.021829,"marketCap":6264238604},{"date":"2023-11-17","current":193.659769,"twenty":31.901193,"median":48.155425,"eighty":83.835607,"marketCap":6518975135},{"date":"2023-11-24","current":194.734164,"twenty":31.901193,"median":48.155425,"eighty":90.879359,"marketCap":6555141432},{"date":"2023-12-01","current":203.364362,"twenty":31.901193,"median":48.155425,"eighty":102.594872,"marketCap":6845651149},{"date":"2023-12-08","current":200.071106,"twenty":31.902435,"median":48.188504,"eighty":104.160301,"marketCap":6734793584},{"date":"2023-12-15","current":197.513578,"twenty":31.902435,"median":48.188504,"eighty":105.609098,"marketCap":6648702072},{"date":"2023-12-22","current":194.185288,"twenty":31.902435,"median":48.188504,"eighty":106.483844,"marketCap":6536665172},{"date":"2023-12-29","current":197.139876,"twenty":31.901193,"median":48.155425,"eighty":107.021447,"marketCap":6636122490},{"date":"2024-01-05","current":191.207344,"twenty":31.899952,"median":48.122345,"eighty":107.161771,"marketCap":6436421629},{"date":"2024-01-12","current":193.566343,"twenty":31.899952,"median":48.122345,"eighty":108.366369,"marketCap":6515830239},{"date":"2024-01-19","current":191.067206,"twenty":31.89871,"median":48.106091,"eighty":109.038829,"marketCap":6431704286},{"date":"2024-01-26","current":193.881655,"twenty":31.899952,"median":48.122345,"eighty":111.444379,"marketCap":6526444261},{"date":"2024-02-02","current":195.668421,"twenty":31.899952,"median":48.122345,"eighty":114.728319,"marketCap":6586590387},{"date":"2024-02-09","current":203.165832,"twenty":31.899952,"median":48.122345,"eighty":115.650446,"marketCap":6838968246},{"date":"2024-02-16","current":119.403815,"twenty":31.899952,"median":48.122345,"eighty":117.040927,"marketCap":6995033682},{"date":"2024-02-23","current":120.607252,"twenty":31.913607,"median":48.361815,"eighty":118.767524,"marketCap":7065534629},{"date":"2024-03-01","current":123.593909,"twenty":31.918572,"median":48.883167,"eighty":119.896606,"marketCap":7240501959},{"date":"2024-03-08","current":124.775148,"twenty":31.972088,"median":50.062991,"eighty":120.697676,"marketCap":7309702520},{"date":"2024-03-15","current":123.258329,"twenty":31.991407,"median":50.29297,"eighty":122.797914,"marketCap":7220842708},{"date":"2024-03-22","current":125.694636,"twenty":32.257225,"median":51.11995,"eighty":123.344237,"marketCap":7363568867},{"date":"2024-03-28","current":129.674608,"twenty":32.366218,"median":51.661818,"eighty":124.448965,"marketCap":7596727578},{"date":"2024-04-05","current":128.010141,"twenty":32.468537,"median":52.168169,"eighty":125.423488,"marketCap":7499218077},{"date":"2024-04-12","current":129.768577,"twenty":32.492296,"median":52.999022,"eighty":128.018195,"marketCap":7602232555},{"date":"2024-04-19","current":124.533538,"twenty":32.492296,"median":53.485392,"eighty":128.018195,"marketCap":7295548231},{"date":"2024-04-26","current":126.6544,"twenty":32.494842,"median":53.741067,"eighty":128.01551,"marketCap":7419794701},{"date":"2024-05-03","current":27.345275,"twenty":32.33546,"median":53.798741,"eighty":128.01551,"marketCap":7298317087},{"date":"2024-05-10","current":27.988623,"twenty":31.991407,"median":53.798741,"eighty":128.01551,"marketCap":7470023662},{"date":"2024-05-17","current":27.92665,"twenty":31.932501,"median":53.798741,"eighty":128.01551,"marketCap":7453483120},{"date":"2024-05-24","current":27.908943,"twenty":31.809118,"median":53.798741,"eighty":128.01551,"marketCap":7448757251},{"date":"2024-05-31","current":26.346313,"twenty":31.734707,"median":53.798741,"eighty":128.01551,"marketCap":7031699309},{"date":"2024-06-07","current":25.738378,"twenty":31.635768,"median":53.798741,"eighty":128.01551,"marketCap":6869444472},{"date":"2024-06-14","current":26.313851,"twenty":31.466841,"median":53.845425,"eighty":128.018195,"marketCap":7023035215},{"date":"2024-06-21","current":27.548903,"twenty":31.171914,"median":53.852363,"eighty":128.020879,"marketCap":7352664581},{"date":"2024-06-28","current":27.702363,"twenty":30.835787,"median":53.881021,"eighty":128.069203,"marketCap":7393622113},{"date":"2024-07-05","current":27.298056,"twenty":30.657423,"median":53.881021,"eighty":128.069203,"marketCap":7285714770},{"date":"2024-07-12","current":28.297018,"twenty":30.443101,"median":53.881021,"eighty":128.069203,"marketCap":7552332548},{"date":"2024-07-15","current":28.487366,"twenty":30.423892,"median":53.881021,"eighty":128.069203,"marketCap":7603135640},{"date":"2024-08-02","current":26.746073,"twenty":30.360615,"median":54.033935,"eighty":129.016879,"marketCap":7275974875},{"date":"2024-08-09","current":25.640875,"twenty":30.133004,"median":54.033935,"eighty":129.016879,"marketCap":6975318009},{"date":"2024-08-16","current":26.018436,"twenty":30.017954,"median":54.033935,"eighty":129.016879,"marketCap":7078029320},{"date":"2024-08-23","current":25.639428,"twenty":29.67571,"median":54.033935,"eighty":129.016879,"marketCap":6974924479},{"date":"2024-08-30","current":25.966359,"twenty":29.469325,"median":54.033935,"eighty":129.016879,"marketCap":7063862243},{"date":"2024-09-06","current":24.940724,"twenty":29.382651,"median":54.033935,"eighty":129.016879,"marketCap":6784849523},{"date":"2024-09-13","current":25.01884,"twenty":29.328613,"median":54.033935,"eighty":129.016879,"marketCap":6806100139},{"date":"2024-09-20","current":26.715694,"twenty":29.256353,"median":54.033935,"eighty":129.016879,"marketCap":7267710747},{"date":"2024-09-27","current":25.975038,"twenty":29.143283,"median":54.033935,"eighty":129.016879,"marketCap":7066223423},{"date":"2024-10-04","current":24.81487,"twenty":29.10813,"median":54.033935,"eighty":129.016879,"marketCap":6750612419},{"date":"2024-10-11","current":24.788831,"twenty":28.937856,"median":54.033935,"eighty":129.016879,"marketCap":6743528880},{"date":"2024-10-18","current":25.079597,"twenty":28.813425,"median":54.033935,"eighty":129.016879,"marketCap":6822628396},{"date":"2024-10-25","current":23.997341,"twenty":28.724143,"median":54.033935,"eighty":129.016879,"marketCap":6561616854},{"date":"2024-10-31","current":24.050534,"twenty":28.67673,"median":54.033935,"eighty":129.016879,"marketCap":6576161535},{"date":"2024-11-08","current":24.855621,"twenty":28.616738,"median":54.04051,"eighty":129.148425,"marketCap":6796297255},{"date":"2024-11-15","current":24.834056,"twenty":28.539897,"median":54.04051,"eighty":129.148425,"marketCap":6790400763},{"date":"2024-11-22","current":24.696041,"twenty":28.474515,"median":54.04051,"eighty":129.148425,"marketCap":6752663211},{"date":"2024-11-29","current":24.987885,"twenty":28.428736,"median":54.04051,"eighty":129.148425,"marketCap":6832462409},{"date":"2024-12-06","current":24.937567,"twenty":28.335069,"median":54.04051,"eighty":129.148425,"marketCap":6818703927},{"date":"2024-12-13","current":25.360238,"twenty":28.288008,"median":54.04051,"eighty":129.148425,"marketCap":6934275180},{"date":"2024-12-20","current":24.0836,"twenty":28.157629,"median":54.04051,"eighty":129.148425,"marketCap":6585202824},{"date":"2024-12-27","current":24.168422,"twenty":28.101228,"median":54.04051,"eighty":129.148425,"marketCap":6608395694},{"date":"2025-01-03","current":23.722749,"twenty":27.996886,"median":54.04051,"eighty":129.148425,"marketCap":6486534849},{"date":"2025-01-10","current":23.121809,"twenty":27.924616,"median":54.07132,"eighty":129.279971,"marketCap":6322219258},{"date":"2025-01-17","current":23.6178,"twenty":27.888226,"median":54.07132,"eighty":129.279971,"marketCap":6457838586},{"date":"2025-01-24","current":23.688245,"twenty":27.854499,"median":54.07132,"eighty":129.279971,"marketCap":6477100461},{"date":"2025-01-31","current":23.777379,"twenty":27.723611,"median":54.07132,"eighty":129.279971,"marketCap":6501472630},{"date":"2025-02-07","current":23.912519,"twenty":27.68377,"median":54.07132,"eighty":129.279971,"marketCap":6538423983},{"date":"2025-02-14","current":22.523761,"twenty":27.548393,"median":54.07132,"eighty":129.279971,"marketCap":6418528636},{"date":"2025-02-21","current":21.902229,"twenty":27.379245,"median":54.07132,"eighty":129.279971,"marketCap":6241412498},{"date":"2025-02-28","current":22.325095,"twenty":27.298056,"median":54.07132,"eighty":129.279971,"marketCap":6361915211},{"date":"2025-03-07","current":21.823717,"twenty":27.253191,"median":54.102131,"eighty":129.411516,"marketCap":6219039031},{"date":"2025-03-14","current":20.610217,"twenty":27.153326,"median":54.102131,"eighty":129.411516,"marketCap":5873231571},{"date":"2025-03-21","current":20.738316,"twenty":26.860508,"median":54.102131,"eighty":129.411516,"marketCap":5909735650},{"date":"2025-03-28","current":20.922889,"twenty":26.757639,"median":54.102131,"eighty":129.411516,"marketCap":5962332926},{"date":"2025-04-04","current":19.705257,"twenty":26.684448,"median":54.102131,"eighty":129.411516,"marketCap":5615347915},{"date":"2025-04-11","current":19.541345,"twenty":26.50382,"median":54.07132,"eighty":129.279971,"marketCap":5568638395},{"date":"2025-04-17","current":19.632585,"twenty":26.333328,"median":54.07132,"eighty":129.279971,"marketCap":5594638920},{"date":"2025-04-25","current":21.123284,"twenty":26.178047,"median":54.102131,"eighty":129.411516,"marketCap":6019438871},{"date":"2025-05-02","current":21.381095,"twenty":26.09104,"median":54.102131,"eighty":129.411516,"marketCap":6124251188},{"date":"2025-05-09","current":21.614378,"twenty":25.974697,"median":54.102131,"eighty":129.411516,"marketCap":6191071206},{"date":"2025-05-16","current":21.759837,"twenty":25.859311,"median":54.102131,"eighty":129.411516,"marketCap":6232735453},{"date":"2025-05-23","current":21.724159,"twenty":25.742196,"median":54.102131,"eighty":129.411516,"marketCap":6222515920},{"date":"2025-05-30","current":22.533789,"twenty":25.646083,"median":54.102131,"eighty":129.411516,"marketCap":6454420689},{"date":"2025-06-06","current":22.676503,"twenty":25.593137,"median":54.102131,"eighty":129.411516,"marketCap":6495298818},{"date":"2025-06-13","current":22.618868,"twenty":25.536806,"median":54.102131,"eighty":129.411516,"marketCap":6478790343},{"date":"2025-06-20","current":22.658664,"twenty":25.436616,"median":54.128946,"eighty":129.543062,"marketCap":6490189052},{"date":"2025-06-27","current":23.213055,"twenty":25.338385,"median":54.128946,"eighty":129.543062,"marketCap":6648984859},{"date":"2025-07-03","current":24.120115,"twenty":25.25057,"median":54.128946,"eighty":129.543062,"marketCap":6908796812},{"date":"2025-07-11","current":24.013079,"twenty":25.105943,"median":54.128946,"eighty":129.543062,"marketCap":6878138216},{"date":"2025-07-18","current":24.035035,"twenty":25.05488,"median":54.128946,"eighty":129.543062,"marketCap":6884427158},{"date":"2025-07-25","current":24.271063,"twenty":25.00048,"median":54.128946,"eighty":129.543062,"marketCap":6952033294},{"date":"2025-08-01","current":24.408288,"twenty":24.952304,"median":54.128946,"eighty":129.543062,"marketCap":6991339187},{"date":"2025-08-08","current":25.110064,"twenty":24.942968,"median":54.128946,"eighty":129.543062,"marketCap":6954784707},{"date":"2025-08-15","current":24.052195,"twenty":24.856729,"median":54.128946,"eighty":129.543062,"marketCap":6661784611},{"date":"2025-08-22","current":24.125684,"twenty":24.794039,"median":54.128946,"eighty":129.543062,"marketCap":6682139086},{"date":"2025-08-29","current":24.432361,"twenty":24.719598,"median":54.128946,"eighty":129.543062,"marketCap":6767079873},{"date":"2025-09-05","current":24.351805,"twenty":24.696041,"median":54.155761,"eighty":129.674608,"marketCap":6744768238},{"date":"2025-09-12","current":24.292449,"twenty":24.530605,"median":54.128946,"eighty":129.543062,"marketCap":6728328085},{"date":"2025-09-19","current":24.107312,"twenty":24.39815,"median":54.128946,"eighty":129.543062,"marketCap":6677050467},{"date":"2025-09-26","current":23.875538,"twenty":24.325801,"median":54.128946,"eighty":129.543062,"marketCap":6612855586},{"date":"2025-10-03","current":24.538355,"twenty":24.295275,"median":54.128946,"eighty":129.543062,"marketCap":6796437288},{"date":"2025-10-10","current":24.107312,"twenty":24.292138,"median":54.128946,"eighty":129.543062,"marketCap":6677050467},{"date":"2025-10-17","current":23.324369,"twenty":24.218893,"median":54.128946,"eighty":129.543062,"marketCap":6460197028},{"date":"2025-10-24","current":23.561796,"twenty":24.159172,"median":54.128946,"eighty":129.543062,"marketCap":6525957638},{"date":"2025-10-31","current":21.986033,"twenty":24.121229,"median":54.128946,"eighty":129.543062,"marketCap":6154703989},{"date":"2025-11-07","current":21.967851,"twenty":24.106182,"median":54.128946,"eighty":129.543062,"marketCap":6149614221},{"date":"2025-11-14","current":22.275543,"twenty":24.084385,"median":54.128946,"eighty":129.543062,"marketCap":6235748755},{"date":"2025-11-21","current":21.390228,"twenty":24.045306,"median":54.128946,"eighty":129.543062,"marketCap":5987916209},{"date":"2025-11-28","current":22.511907,"twenty":24.013957,"median":54.128946,"eighty":129.543062,"marketCap":6301915738},{"date":"2025-12-05","current":22.826593,"twenty":23.94931,"median":54.128946,"eighty":129.543062,"marketCap":6390007875},{"date":"2025-12-12","current":22.932886,"twenty":23.921045,"median":54.128946,"eighty":129.543062,"marketCap":6419763442},{"date":"2025-12-19","current":22.455963,"twenty":23.887127,"median":54.128946,"eighty":129.543062,"marketCap":6286254914},{"date":"2025-12-26","current":22.580439,"twenty":23.879158,"median":54.128946,"eighty":129.543062,"marketCap":6321100248},{"date":"2026-01-02","current":22.397222,"twenty":23.83546,"median":54.128946,"eighty":129.543062,"marketCap":6269811048},{"date":"2026-01-09","current":24.020999,"twenty":23.792331,"median":54.128946,"eighty":129.543062,"marketCap":6724366476},{"date":"2026-01-16","current":25.598623,"twenty":23.792331,"median":54.128946,"eighty":129.543062,"marketCap":7166001724},{"date":"2026-01-23","current":25.654567,"twenty":23.792331,"median":54.128946,"eighty":129.543062,"marketCap":7181662549},{"date":"2026-01-30","current":24.93149,"twenty":23.792331,"median":54.128946,"eighty":129.543062,"marketCap":6979246393},{"date":"2026-02-06","current":26.176246,"twenty":23.792331,"median":54.128946,"eighty":129.543062,"marketCap":7327699736},{"date":"2026-02-13","current":28.505975,"twenty":23.792331,"median":54.128946,"eighty":129.543062,"marketCap":7951000547},{"date":"2026-02-20","current":27.525043,"twenty":23.792331,"median":54.128946,"eighty":129.543062,"marketCap":7677394956},{"date":"2026-02-27","current":27.249792,"twenty":23.792331,"median":54.07132,"eighty":129.543062,"marketCap":7600621006},{"date":"2026-03-06","current":26.080673,"twenty":23.792331,"median":54.07132,"eighty":129.543062,"marketCap":7274525594},{"date":"2026-03-13","current":24.944917,"twenty":23.792331,"median":54.07132,"eighty":129.543062,"marketCap":6957736115},{"date":"2026-03-20","current":24.019075,"twenty":23.792331,"median":54.07132,"eighty":129.543062,"marketCap":6699496467},{"date":"2026-03-27","current":23.311478,"twenty":23.779486,"median":54.07132,"eighty":129.543062,"marketCap":6502130784},{"date":"2026-04-02","current":23.125198,"twenty":23.751943,"median":54.07132,"eighty":129.543062,"marketCap":6450172675},{"date":"2026-04-10","current":23.830005,"twenty":23.721744,"median":54.07132,"eighty":129.543062,"marketCap":6646760445},{"date":"2026-04-17","current":22.96116,"twenty":23.703784,"median":54.07132,"eighty":129.543062,"marketCap":6404418520},{"date":"2026-04-24","current":23.953729,"twenty":23.694581,"median":54.07132,"eighty":129.543062,"marketCap":6681269935},{"date":"2026-05-01","current":23.130758,"twenty":23.662837,"median":54.07132,"eighty":129.543062,"marketCap":6451723664},{"date":"2026-05-08","current":22.836603,"twenty":23.622113,"median":53.881256,"eighty":129.543062,"marketCap":6636042899},{"date":"2026-05-15","current":23.20725,"twenty":23.57063,"median":53.674054,"eighty":129.543062,"marketCap":6743748307},{"date":"2026-05-22","current":22.391562,"twenty":23.545983,"median":52.91205,"eighty":129.543062,"marketCap":6506719200},{"date":"2026-05-29","current":22.61209,"twenty":23.506717,"median":30.417931,"eighty":129.674608,"marketCap":6570801988},{"date":"2026-06-05","current":21.456311,"twenty":23.390823,"median":29.684442,"eighty":129.543062,"marketCap":6234946414},{"date":"2026-06-12","current":21.187957,"twenty":23.263657,"median":29.299143,"eighty":129.543062,"marketCap":6156966154},{"date":"2026-06-18","current":21.28228,"twenty":23.205604,"median":29.180169,"eighty":129.543062,"marketCap":6184375057},{"date":"2026-06-26","current":22.268013,"twenty":23.062107,"median":29.10813,"eighty":129.674608,"marketCap":6470817398},{"date":"2026-07-02","current":22.621389,"twenty":23.043179,"median":28.857307,"eighty":129.674608,"marketCap":6573504274},{"date":"2026-07-10","current":22.298568,"twenty":22.984635,"median":28.724143,"eighty":129.674608,"marketCap":6479696338},{"date":"2026-07-17","current":23.034547,"twenty":22.96116,"median":28.630053,"eighty":129.674608,"marketCap":6693562991},{"date":"2026-07-24","current":23.123555,"twenty":22.913655,"median":28.571112,"eighty":129.674608,"marketCap":6719427731},{"date":"2026-07-31","current":21.43449,"twenty":22.894846,"median":28.487872,"eighty":129.693402,"marketCap":6730622917},{"date":"2026-08-07","current":23.829396,"twenty":22.894846,"median":28.312644,"eighty":129.693402,"marketCap":7482644934},{"date":"2026-08-14","current":23.314624,"twenty":22.894846,"median":28.189087,"eighty":129.693402,"marketCap":7321001903},{"date":"2026-08-21","current":23.151224,"twenty":22.894846,"median":28.014446,"eighty":129.693402,"marketCap":7269692779},{"date":"2026-08-28","current":23.548053,"twenty":22.894846,"median":27.909681,"eighty":129.693402,"marketCap":7394300652},{"date":"2026-09-04","current":23.061538,"twenty":22.894846,"median":27.755828,"eighty":129.693402,"marketCap":7241530628},{"date":"2026-09-11","current":22.270338,"twenty":22.871675,"median":27.690558,"eighty":129.693402,"marketCap":6993086447},{"date":"2026-09-17","current":22.092195,"twenty":22.836145,"median":27.584457,"eighty":129.693402,"marketCap":6937147927}],"updateTime":1789751375828},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"MSA\",pageSize:20,pageCount:8,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"10095975","market":"us","labels":[],"media":"sec.gov","original_id":"AN6657020000023-MSA","pdf_url":null,"pub_time":1592928000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K - Current report","symbol":"MSA","title":"8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000023/0000066570-20-000023-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"MSA LOGO","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000023/a8kimage1a15.jpg","primary":true,"translateUrl":null,"linkName":"a8kimage1a15.jpg","type":"GRAPHIC","id":"NTFILED6ooaXvWvm3CCw1G","market":"us","size":7880},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000023/a8-kgiacominiresignati.htm","primary":false,"translateUrl":null,"linkName":"a8-kgiacominiresignati.htm","type":"8-K","id":"NTFILEAr3mq9KrKNpabTTK","market":"us","size":47352},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000023/msa-20200624.xsd","primary":false,"translateUrl":null,"linkName":"msa-20200624.xsd","type":"EX-101.SCH","id":"NTFILE5RqVgfdDyxg3d9Ls","market":"us","size":4467},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000023/msa-20200624_cal.xml","primary":false,"translateUrl":null,"linkName":"msa-20200624_cal.xml","type":"EX-101.CAL","id":"NTFILE7sYvuwZ2UHS2PapA","market":"us","size":645},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000023/msa-20200624_def.xml","primary":false,"translateUrl":null,"linkName":"msa-20200624_def.xml","type":"EX-101.DEF","id":"NTFILEEdviBnaD61so4CTb","market":"us","size":1495},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000023/msa-20200624_lab.xml","primary":false,"translateUrl":null,"linkName":"msa-20200624_lab.xml","type":"EX-101.LAB","id":"NTFILEAVc3QuYyMyq2Sz9Z","market":"us","size":26147},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000023/msa-20200624_pre.xml","primary":false,"translateUrl":null,"linkName":"msa-20200624_pre.xml","type":"EX-101.PRE","id":"NTFILEDeq9Kdu9jRtDrcgm","market":"us","size":13601},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000023/a8-kgiacominiresignati_htm.xml","primary":false,"translateUrl":null,"linkName":"a8-kgiacominiresignati_htm.xml","type":"XML","id":"NTFILEH8BRoqpuPYuH4KBn","market":"us","size":4312}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2020-06-24 00:00","pubTimestamp":1592928000,"title_zh":"8-K - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","summary_zh":"第5.02項:董事或某些高級職員離職； 選舉董事； 某些人員的委任:某些人員的補償安排","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9770461","market":"us","labels":[],"media":"sec.gov","original_id":"AN6657020000018-MSA","pdf_url":null,"pub_time":1589385600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K - Current report","symbol":"MSA","title":"8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000018/0000066570-20-000018-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.07: Submission of Matters to a Vote of Security Holders","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"MSA LOGO","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000018/a8kimage1a13.jpg","primary":true,"translateUrl":null,"linkName":"a8kimage1a13.jpg","type":"GRAPHIC","id":"NTFILE26zSa8YwomKZ3un7","market":"us","size":7880},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000018/a8-k2020annualmeeting.htm","primary":false,"translateUrl":null,"linkName":"a8-k2020annualmeeting.htm","type":"8-K","id":"NTFILEE5NqwFPF7AHCBtJB","market":"us","size":61786},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000018/msa-20200512.xsd","primary":false,"translateUrl":null,"linkName":"msa-20200512.xsd","type":"EX-101.SCH","id":"NTFILE4FJUgSouJd6qQrfa","market":"us","size":4467},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000018/msa-20200512_cal.xml","primary":false,"translateUrl":null,"linkName":"msa-20200512_cal.xml","type":"EX-101.CAL","id":"NTFILEHzA2EWA65SVxt2Dk","market":"us","size":645},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000018/msa-20200512_def.xml","primary":false,"translateUrl":null,"linkName":"msa-20200512_def.xml","type":"EX-101.DEF","id":"NTFILEAgQGCPbUhyvmUgAz","market":"us","size":1495},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000018/msa-20200512_lab.xml","primary":false,"translateUrl":null,"linkName":"msa-20200512_lab.xml","type":"EX-101.LAB","id":"NTFILEBmRiP88otgAcZsEc","market":"us","size":26147},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000018/msa-20200512_pre.xml","primary":false,"translateUrl":null,"linkName":"msa-20200512_pre.xml","type":"EX-101.PRE","id":"NTFILEC39Zo2fnWSsJUf9L","market":"us","size":13601},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000018/a8-k2020annualmeeting_htm.xml","primary":false,"translateUrl":null,"linkName":"a8-k2020annualmeeting_htm.xml","type":"XML","id":"NTFILE4yj94n13qNb8hyNB","market":"us","size":4312}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2020-05-14 00:00","pubTimestamp":1589385600,"title_zh":"8-K - Current report","summary_en":"Item 5.07: Submission of Matters to a Vote of Security Holders","summary_zh":"項目5.07:將事項提交證券持有人表決","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9665522","market":"us","labels":[],"media":"sec.gov","original_id":"AN6657020000016-MSA","pdf_url":null,"pub_time":1588176000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Quarterly report [Sections 13 or 15(d)]","symbol":"MSA","title":"Quarterly report [Sections 13 or 15(d)]","titleType":"季度報告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000016/0000066570-20-000016-index.htm","us_notice_code":"Form 10-Q","us_title_en":null,"is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000016/a10q-q12020.htm","primary":true,"translateUrl":null,"linkName":"a10q-q12020.htm","type":"10-Q","id":"NTFILE8PzyRKtyjQGcqXFh","market":"us","size":1525974},{"description":"EXHIBIT 31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000016/ex311-q12020.htm","primary":false,"translateUrl":null,"linkName":"ex311-q12020.htm","type":"EX-31.1","id":"NTFILEDRciJVy6bLBub1KE","market":"us","size":9867},{"description":"EXHIBIT 31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000016/ex312-q12020.htm","primary":false,"translateUrl":null,"linkName":"ex312-q12020.htm","type":"EX-31.2","id":"NTFILECEXpnHGfy6qj9jUu","market":"us","size":9880},{"description":"EXHIBIT 32","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000016/ex32-q12020.htm","primary":false,"translateUrl":null,"linkName":"ex32-q12020.htm","type":"EX-32","id":"NTFILEFoZPuNsLTBfZens4","market":"us","size":7982},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000016/msa-20200331.xsd","primary":false,"translateUrl":null,"linkName":"msa-20200331.xsd","type":"EX-101.SCH","id":"NTFILE37hrAyCR4Ggd3VDF","market":"us","size":59489},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000016/msa-20200331_cal.xml","primary":false,"translateUrl":null,"linkName":"msa-20200331_cal.xml","type":"EX-101.CAL","id":"NTFILEFva97w3UWhx9jzdn","market":"us","size":105664},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000016/msa-20200331_def.xml","primary":false,"translateUrl":null,"linkName":"msa-20200331_def.xml","type":"EX-101.DEF","id":"NTFILE2Xqece5C4Qrvx89w","market":"us","size":286490},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000016/msa-20200331_lab.xml","primary":false,"translateUrl":null,"linkName":"msa-20200331_lab.xml","type":"EX-101.LAB","id":"NTFILE9Qc17snXXbUWTW15","market":"us","size":804290},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000016/msa-20200331_pre.xml","primary":false,"translateUrl":null,"linkName":"msa-20200331_pre.xml","type":"EX-101.PRE","id":"NTFILEEsgCEd9sSPH6QYnd","market":"us","size":488474},{"description":"MSA LOGO","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000016/image0a02a16.jpg","primary":false,"translateUrl":null,"linkName":"image0a02a16.jpg","type":"GRAPHIC","id":"NTFILEH98NfsH8Sj6CNN2p","market":"us","size":6239},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":96,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000016/a10q-q12020_htm.xml","primary":false,"translateUrl":null,"linkName":"a10q-q12020_htm.xml","type":"XML","id":"NTFILEb7DVdEq7Rh3Brvga","market":"us","size":1685587}],"type_name":"財務報告","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"usFinancials","us_type_zh":"財務報告","earn_infos":[],"event_type":"important_notice","event_name":"季度報告","pubTime":"2020-04-30 00:00","pubTimestamp":1588176000,"title_zh":"Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9662817","market":"us","labels":[],"media":"sec.gov","original_id":"AN6657020000013-MSA","pdf_url":null,"pub_time":1588176000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K - Current report","symbol":"MSA","title":"8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000013/0000066570-20-000013-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000013/exhibit9911q2020earnin.htm","primary":true,"translateUrl":null,"linkName":"exhibit9911q2020earnin.htm","type":"EX-99.1","id":"NTFILE91nbbqq1N7gNbpvB","market":"us","size":365361},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000013/a1q2020pressrelease8-k.htm","primary":false,"translateUrl":null,"linkName":"a1q2020pressrelease8-k.htm","type":"8-K","id":"NTFILEETsTjWg3vFU979f9","market":"us","size":47258},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000013/msa-20200429.xsd","primary":false,"translateUrl":null,"linkName":"msa-20200429.xsd","type":"EX-101.SCH","id":"NTFILE9g4EXUNUS7sHdLek","market":"us","size":4467},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000013/msa-20200429_cal.xml","primary":false,"translateUrl":null,"linkName":"msa-20200429_cal.xml","type":"EX-101.CAL","id":"NTFILEF5SbZSNhrTUVgAvq","market":"us","size":645},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000013/msa-20200429_def.xml","primary":false,"translateUrl":null,"linkName":"msa-20200429_def.xml","type":"EX-101.DEF","id":"NTFILECWZC9ykXi4A4CNc3","market":"us","size":1495},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000013/msa-20200429_lab.xml","primary":false,"translateUrl":null,"linkName":"msa-20200429_lab.xml","type":"EX-101.LAB","id":"NTFILE72z7cN38zGwZHUbG","market":"us","size":26147},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000013/msa-20200429_pre.xml","primary":false,"translateUrl":null,"linkName":"msa-20200429_pre.xml","type":"EX-101.PRE","id":"NTFILEAp3pnnKsBRaTWKv8","market":"us","size":13601},{"description":"MSA LOGO","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000013/a8kimage1a09.jpg","primary":false,"translateUrl":null,"linkName":"a8kimage1a09.jpg","type":"GRAPHIC","id":"NTFILEGwpe26Ng1MkU9RRo","market":"us","size":7880},{"description":"MSA LOGO","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000013/msa01.jpg","primary":false,"translateUrl":null,"linkName":"msa01.jpg","type":"GRAPHIC","id":"NTFILE3vwJXeVpiniLoPFw","market":"us","size":7593},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000013/a1q2020pressrelease8-k_htm.xml","primary":false,"translateUrl":null,"linkName":"a1q2020pressrelease8-k_htm.xml","type":"XML","id":"NTFILED9vxtSCFu6q2f6wW","market":"us","size":4837}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2020-04-30 00:00","pubTimestamp":1588176000,"title_zh":"8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第2.02項:經營成果和財務狀況； 項目9.01:財務報表和報表","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9208086","market":"us","labels":[],"media":"sec.gov","original_id":"AN6657020000011-MSA","pdf_url":null,"pub_time":1584633600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K - Current report","symbol":"MSA","title":"8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000011/0000066570-20-000011-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 8.01: Other Events\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000011/exhibit991-item1ariskf.htm","primary":true,"translateUrl":null,"linkName":"exhibit991-item1ariskf.htm","type":"EX-99.1","id":"NTFILE4MzdQF7wiAAyh8YM","market":"us","size":6607},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000011/a8-kcovidx19riskfactor.htm","primary":false,"translateUrl":null,"linkName":"a8-kcovidx19riskfactor.htm","type":"8-K","id":"NTFILE5aGucSEy7irkmAow","market":"us","size":49937},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000011/msa-20200319.xsd","primary":false,"translateUrl":null,"linkName":"msa-20200319.xsd","type":"EX-101.SCH","id":"NTFILEQgFWKjBRGwHePfJ5","market":"us","size":4467},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000011/msa-20200319_cal.xml","primary":false,"translateUrl":null,"linkName":"msa-20200319_cal.xml","type":"EX-101.CAL","id":"NTFILE5PykBrzhv8opcKfE","market":"us","size":645},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000011/msa-20200319_def.xml","primary":false,"translateUrl":null,"linkName":"msa-20200319_def.xml","type":"EX-101.DEF","id":"NTFILEHcTsFLYZcwjHVm8r","market":"us","size":1495},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000011/msa-20200319_lab.xml","primary":false,"translateUrl":null,"linkName":"msa-20200319_lab.xml","type":"EX-101.LAB","id":"NTFILE14PYKP32gySbQJT9","market":"us","size":26142},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000011/msa-20200319_pre.xml","primary":false,"translateUrl":null,"linkName":"msa-20200319_pre.xml","type":"EX-101.PRE","id":"NTFILEDdQovaZyzrWcgKtb","market":"us","size":13601},{"description":"MSA LOGO","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000011/a8kimage1a14.jpg","primary":false,"translateUrl":null,"linkName":"a8kimage1a14.jpg","type":"GRAPHIC","id":"NTFILEEGvpfETT5RKpRB88","market":"us","size":7880},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000011/a8-kcovidx19riskfactor_htm.xml","primary":false,"translateUrl":null,"linkName":"a8-kcovidx19riskfactor_htm.xml","type":"XML","id":"NTFILEDW5m4Yw9mhuMm2k4","market":"us","size":4312}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2020-03-20 00:00","pubTimestamp":1584633600,"title_zh":"8-K - Current report","summary_en":"Item 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"項目8.01:其他活動； 項目9.01:財務報表和報表","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9193222","market":"us","labels":[],"media":"sec.gov","original_id":"AN90445420000294-MSA","pdf_url":null,"pub_time":1584374400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G - Statement of acquisition of beneficial ownership by individuals","symbol":"MSA","title":"SC 13G - Statement of acquisition of beneficial ownership by individuals","titleType":"超過5%披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/66570/000090445420000294/0000904454-20-000294-index.htm","us_notice_code":"Form SC 13G","us_title_en":"SC 13G - Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"13G FILED BY APG ASSET MGMT FOR ISSUER MSA SAFETY, INC., DATED 3.17.2020","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000090445420000294/s13g_031720-msa.htm","primary":true,"translateUrl":null,"linkName":"s13g_031720-msa.htm","type":"SC 13G","id":"NTFILEEnwCyFZjad1YdNJu","market":"us","size":89916}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"超過5%披露","pubTime":"2020-03-17 00:00","pubTimestamp":1584374400,"title_zh":"SC 13G - Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9190029","market":"us","labels":[],"media":"sec.gov","original_id":"AN6657020000009-MSA","pdf_url":null,"pub_time":1584288000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, item 8.01","symbol":"MSA","title":"Current report, item 8.01","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000009/0000066570-20-000009-index.htm","us_notice_code":"Form 8-K","us_title_en":null,"is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"MSA LOGO","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000009/a8kimage1a12.jpg","primary":true,"translateUrl":null,"linkName":"a8kimage1a12.jpg","type":"GRAPHIC","id":"NTFILEDiCiEETK7w2RuRtQ","market":"us","size":7880},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000009/a8-knvartanianx10b5x1p.htm","primary":false,"translateUrl":null,"linkName":"a8-knvartanianx10b5x1p.htm","type":"8-K","id":"NTFILE4uqmrMCrSUdfkyW8","market":"us","size":49194},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000009/msa-20200312.xsd","primary":false,"translateUrl":null,"linkName":"msa-20200312.xsd","type":"EX-101.SCH","id":"NTFILEn9svzD9uWfMWojfQ","market":"us","size":4467},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000009/msa-20200312_cal.xml","primary":false,"translateUrl":null,"linkName":"msa-20200312_cal.xml","type":"EX-101.CAL","id":"NTFILEGYo8gGUPcZk25qcE","market":"us","size":645},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000009/msa-20200312_def.xml","primary":false,"translateUrl":null,"linkName":"msa-20200312_def.xml","type":"EX-101.DEF","id":"NTFILEEDD5FF6rTkf47YnG","market":"us","size":1495},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000009/msa-20200312_lab.xml","primary":false,"translateUrl":null,"linkName":"msa-20200312_lab.xml","type":"EX-101.LAB","id":"NTFILEEPVeVTtwDA4qaWyw","market":"us","size":26142},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000009/msa-20200312_pre.xml","primary":false,"translateUrl":null,"linkName":"msa-20200312_pre.xml","type":"EX-101.PRE","id":"NTFILE2vocxUYKPD9bRJ2S","market":"us","size":13601},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000009/a8-knvartanianx10b5x1p_htm.xml","primary":false,"translateUrl":null,"linkName":"a8-knvartanianx10b5x1p_htm.xml","type":"XML","id":"NTFILEE8tTjvisPRce1pDi","market":"us","size":4312}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2020-03-16 00:00","pubTimestamp":1584288000,"title_zh":"Current report, item 8.01","summary_en":"Item 8.01: Other Events","summary_zh":"項目8.01:其他活動","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9154993","market":"us","labels":[],"media":"sec.gov","original_id":"AN6657020000007-MSA","pdf_url":null,"pub_time":1583164800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, item 5.02","symbol":"MSA","title":"Current report, item 5.02","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000007/0000066570-20-000007-index.htm","us_notice_code":"Form 8-K","us_title_en":null,"is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"MSA LOGO","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000007/a8kimage1a10.jpg","primary":true,"translateUrl":null,"linkName":"a8kimage1a10.jpg","type":"GRAPHIC","id":"NTFILE3x6YRkYnUNDiCeeY","market":"us","size":7880},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000007/a8-kprincipalaccountin.htm","primary":false,"translateUrl":null,"linkName":"a8-kprincipalaccountin.htm","type":"8-K","id":"NTFILE9GQKuabsnDftuT4H","market":"us","size":48033},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000007/msa-20200226.xsd","primary":false,"translateUrl":null,"linkName":"msa-20200226.xsd","type":"EX-101.SCH","id":"NTFILE43uTitkPnkGVMKgk","market":"us","size":4605},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000007/msa-20200226_cal.xml","primary":false,"translateUrl":null,"linkName":"msa-20200226_cal.xml","type":"EX-101.CAL","id":"NTFILE7ofmsA6DTy8v16YR","market":"us","size":645},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000007/msa-20200226_def.xml","primary":false,"translateUrl":null,"linkName":"msa-20200226_def.xml","type":"EX-101.DEF","id":"NTFILEGnP19bgW4EuQHipd","market":"us","size":1495},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000007/msa-20200226_lab.xml","primary":false,"translateUrl":null,"linkName":"msa-20200226_lab.xml","type":"EX-101.LAB","id":"NTFILE33oMGVv8WATL1PZH","market":"us","size":26142},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000007/msa-20200226_pre.xml","primary":false,"translateUrl":null,"linkName":"msa-20200226_pre.xml","type":"EX-101.PRE","id":"NTFILE6ZpC1D2XCtEuSakk","market":"us","size":13601},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000007/a8-kprincipalaccountin_htm.xml","primary":false,"translateUrl":null,"linkName":"a8-kprincipalaccountin_htm.xml","type":"XML","id":"NTFILE6b54VMcrpkR1L41X","market":"us","size":4312}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2020-03-03 00:00","pubTimestamp":1583164800,"title_zh":"Current report, item 5.02","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","summary_zh":"第5.02項:董事或某些高級職員離職； 選舉董事； 某些人員的委任:某些人員的補償安排","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9117103","market":"us","labels":[],"media":"sec.gov","original_id":"AN6657020000005-MSA","pdf_url":null,"pub_time":1582128000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"MSA","title":"Annual report [Section 13 and 15(d), not S-K Item 405]","titleType":"年度報告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000005/0000066570-20-000005-index.htm","us_notice_code":"Form 10-K","us_title_en":"Annual report [Section 13 and 15(d), not S-K Item 405]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000005/a2019-10xkxmsa.htm","primary":true,"translateUrl":null,"linkName":"a2019-10xkxmsa.htm","type":"10-K","id":"NTFILEAFuH1C6mNB1sqnPw","market":"us","size":3634839},{"description":"EXHIBIT 4.D","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000005/ex4d-descriptionofcapi.htm","primary":false,"translateUrl":null,"linkName":"ex4d-descriptionofcapi.htm","type":"EX-4.D","id":"NTFILEB6Uj5Sm9zL18xncH","market":"us","size":36743},{"description":"EXHIBIT 21","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000005/ex21-2019subsidiarylis.htm","primary":false,"translateUrl":null,"linkName":"ex21-2019subsidiarylis.htm","type":"EX-21","id":"NTFILE63LmVm1bVphyQURR","market":"us","size":31593},{"description":"EXHIBIT 23","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000005/ex23-2019eyconsent.htm","primary":false,"translateUrl":null,"linkName":"ex23-2019eyconsent.htm","type":"EX-23","id":"NTFILECGYTax5Y9khuHjok","market":"us","size":10482},{"description":"EXHIBIT 31.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000005/ex311-20194qceocert.htm","primary":false,"translateUrl":null,"linkName":"ex311-20194qceocert.htm","type":"EX-31.1","id":"NTFILEATe5ZfF7HxnQPaGx","market":"us","size":9666},{"description":"EXHIBIT 31.2","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000005/ex312-20194qcfocert.htm","primary":false,"translateUrl":null,"linkName":"ex312-20194qcfocert.htm","type":"EX-31.2","id":"NTFILE8bhyZGA1ybZjdZj3","market":"us","size":9714},{"description":"EXHIBIT 32","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000005/ex32-20194qceocfocert.htm","primary":false,"translateUrl":null,"linkName":"ex32-20194qceocfocert.htm","type":"EX-32","id":"NTFILEDpa41zNp5mN2atUq","market":"us","size":10075},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000005/msa-20191231.xsd","primary":false,"translateUrl":null,"linkName":"msa-20191231.xsd","type":"EX-101.SCH","id":"NTFILEB27PY2Mi3dev9CLF","market":"us","size":90508},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000005/msa-20191231_cal.xml","primary":false,"translateUrl":null,"linkName":"msa-20191231_cal.xml","type":"EX-101.CAL","id":"NTFILEGe19mRPpWR1DkiGt","market":"us","size":158250},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000005/msa-20191231_def.xml","primary":false,"translateUrl":null,"linkName":"msa-20191231_def.xml","type":"EX-101.DEF","id":"NTFILEFijnNVSH9A6JM8by","market":"us","size":542275},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000005/msa-20191231_lab.xml","primary":false,"translateUrl":null,"linkName":"msa-20191231_lab.xml","type":"EX-101.LAB","id":"NTFILEDS1dLJL4dSSJHaTP","market":"us","size":1357574},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000005/msa-20191231_pre.xml","primary":false,"translateUrl":null,"linkName":"msa-20191231_pre.xml","type":"EX-101.PRE","id":"NTFILEEso9JKXqxysB3Tdk","market":"us","size":859243},{"description":"MSA LOGO","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000005/msa01.jpg","primary":false,"translateUrl":null,"linkName":"msa01.jpg","type":"GRAPHIC","id":"NTFILE7Ru9BgwZQNBWHJwZ","market":"us","size":7593},{"description":"5-YR CUMULATIVE TOTAL RETURN","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000005/totalshareholderreturn1.jpg","primary":false,"translateUrl":null,"linkName":"totalshareholderreturn1.jpg","type":"GRAPHIC","id":"NTFILE99gLtFyzvLCB4BT5","market":"us","size":70100},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":98,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000005/a2019-10xkxmsa_htm.xml","primary":false,"translateUrl":null,"linkName":"a2019-10xkxmsa_htm.xml","type":"XML","id":"NTFILEDkrqX8JxAwyGd7iz","market":"us","size":4557894}],"type_name":"財務報告","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"usFinancials","us_type_zh":"財務報告","earn_infos":[],"event_type":"important_notice","event_name":"年度報告","pubTime":"2020-02-20 00:00","pubTimestamp":1582128000,"title_zh":"Annual report [Section 13 and 15(d), not S-K Item 405","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9115056","market":"us","labels":[],"media":"sec.gov","original_id":"AN6657020000003-MSA","pdf_url":null,"pub_time":1582128000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 2.02 and 9.01","symbol":"MSA","title":"Current report, items 2.02 and 9.01","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000003/0000066570-20-000003-index.htm","us_notice_code":"Form 8-K","us_title_en":"Current report, items 2.02 and 9.01","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000003/exhibit9914q2019earnin.htm","primary":true,"translateUrl":null,"linkName":"exhibit9914q2019earnin.htm","type":"EX-99.1","id":"NTFILEDxnKDAsQhBABEtrD","market":"us","size":633485},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000003/q4-2019earningspr8xk.htm","primary":false,"translateUrl":null,"linkName":"q4-2019earningspr8xk.htm","type":"8-K","id":"NTFILE8HbXDbb6qUDnSMog","market":"us","size":49419},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000003/msa-20200219.xsd","primary":false,"translateUrl":null,"linkName":"msa-20200219.xsd","type":"EX-101.SCH","id":"NTFILE5De82LKfXPRVKJcn","market":"us","size":4605},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000003/msa-20200219_cal.xml","primary":false,"translateUrl":null,"linkName":"msa-20200219_cal.xml","type":"EX-101.CAL","id":"NTFILE5bh1Rf1DgSZVD8rf","market":"us","size":645},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000003/msa-20200219_def.xml","primary":false,"translateUrl":null,"linkName":"msa-20200219_def.xml","type":"EX-101.DEF","id":"NTFILEFkY1Z2ANCau65xZE","market":"us","size":1495},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000003/msa-20200219_lab.xml","primary":false,"translateUrl":null,"linkName":"msa-20200219_lab.xml","type":"EX-101.LAB","id":"NTFILE7LDaN7nKg8RNN7Qg","market":"us","size":26142},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000003/msa-20200219_pre.xml","primary":false,"translateUrl":null,"linkName":"msa-20200219_pre.xml","type":"EX-101.PRE","id":"NTFILE3y6xyCrg3AyNVMCJ","market":"us","size":13601},{"description":"MSA LOGO2","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000003/image01.jpg","primary":false,"translateUrl":null,"linkName":"image01.jpg","type":"GRAPHIC","id":"NTFILECMBCBBemfAM4BMBL","market":"us","size":7880},{"description":"MSA LOGO","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000003/msa01.jpg","primary":false,"translateUrl":null,"linkName":"msa01.jpg","type":"GRAPHIC","id":"NTFILEB2ZKjPvm8vFTNKQx","market":"us","size":7593},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657020000003/q4-2019earningspr8xk_htm.xml","primary":false,"translateUrl":null,"linkName":"q4-2019earningspr8xk_htm.xml","type":"XML","id":"NTFILEDzJEN7tMetxceRyQ","market":"us","size":4836}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2020-02-20 00:00","pubTimestamp":1582128000,"title_zh":"Current report, items 2.02 and 9.01","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9094213","market":"us","labels":[],"media":"sec.gov","original_id":"AN9375120000516-MSA","pdf_url":null,"pub_time":1581609600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of acquisition of beneficial ownership by individuals","symbol":"MSA","title":"Statement of acquisition of beneficial ownership by individuals","titleType":"超過5%披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/66570/000009375120000516/0000093751-20-000516-index.htm","us_notice_code":"Form SC 13G","us_title_en":"Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000009375120000516/MSASafetyInc.txt","primary":true,"translateUrl":null,"linkName":"MSASafetyInc.txt","type":"SC 13G","id":"NTFILE4hWBz3ZA65Lium6r","market":"us","size":6936}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"超過5%披露","pubTime":"2020-02-14 00:00","pubTimestamp":1581609600,"title_zh":"Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9080772","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465920017655-MSA","pdf_url":null,"pub_time":1581436800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"[Amend] Statement of acquisition of beneficial ownership by individuals","symbol":"MSA","title":"[Amend] Statement of acquisition of beneficial ownership by individuals","titleType":"超過5%披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/66570/000110465920017655/0001104659-20-017655-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"[Amend] Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SCHEDULE 13G/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000110465920017655/tv01002-msasafetyinc.htm","primary":true,"translateUrl":null,"linkName":"tv01002-msasafetyinc.htm","type":"SC 13G/A","id":"NTFILEDRU2pHraA6eNrcXv","market":"us","size":12136}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"超過5%披露","pubTime":"2020-02-12 00:00","pubTimestamp":1581436800,"title_zh":"Amend] Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9050073","market":"us","labels":[],"media":"sec.gov","original_id":"AN83423720002263-MSA","pdf_url":null,"pub_time":1580745600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"[Amend] Statement of acquisition of beneficial ownership by individuals","symbol":"MSA","title":"[Amend] Statement of acquisition of beneficial ownership by individuals","titleType":"超過5%披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/66570/000083423720002263/0000834237-20-002263-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"[Amend] Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000083423720002263/us5534981064_020320.txt","primary":true,"translateUrl":null,"linkName":"us5534981064_020320.txt","type":"SC 13G/A","id":"NTFILEAFyzqHhewBgAQpjR","market":"us","size":11581}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"超過5%披露","pubTime":"2020-02-04 00:00","pubTimestamp":1580745600,"title_zh":"Amend] Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9024400","market":"us","labels":[],"media":"sec.gov","original_id":"AN1961720000160-MSA","pdf_url":null,"pub_time":1579795200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of acquisition of beneficial ownership by individuals","symbol":"MSA","title":"Statement of acquisition of beneficial ownership by individuals","titleType":"超過5%披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/66570/000001961720000160/0000019617-20-000160-index.htm","us_notice_code":"Form SC 13G","us_title_en":"Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FILING MSA SAFETY INCORPORATED","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/19617/000001961720000160/MSA_SAFETY_INCORPORATED.ht.htm","primary":true,"translateUrl":null,"linkName":"MSA_SAFETY_INCORPORATED.ht.htm","type":"SC 13G","id":"NTFILEAsVTyA6GxDg9z7Qu","market":"us","size":87972}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"超過5%披露","pubTime":"2020-01-24 00:00","pubTimestamp":1579795200,"title_zh":"Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8764257","market":"us","labels":[],"media":"sec.gov","original_id":"AN122520819014540-MSA","pdf_url":null,"pub_time":1573747200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"[Amend] Statement of changes in beneficial ownership of securities","symbol":"MSA","title":"[Amend] Statement of changes in beneficial ownership of securities","titleType":"持股變動聲明","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/66570/000122520819014540/0001225208-19-014540-index.htm","us_notice_code":"Form 4/A","us_title_en":"[Amend] Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000122520819014540/xslF345X03/doc4a.xml","primary":true,"translateUrl":null,"linkName":"doc4a.html","type":"4/A","id":"NTFILEDGKnoqukTsfuAQZQ","market":"us","size":0},{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000122520819014540/doc4a.xml","primary":false,"translateUrl":null,"linkName":"doc4a.xml","type":"4/A","id":"NTFILE9wutZamxZECu7oP6","market":"us","size":4297}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"持股變動聲明","pubTime":"2019-11-15 00:00","pubTimestamp":1573747200,"title_zh":"Amend] Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8594395","market":"us","labels":[],"media":"sec.gov","original_id":"AN122520819013954-MSA","pdf_url":null,"pub_time":1572451200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"MSA","title":"Statement of changes in beneficial ownership of securities","titleType":"持股變動聲明","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/66570/000122520819013954/0001225208-19-013954-index.htm","us_notice_code":"Form 4","us_title_en":"Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000122520819013954/xslF345X03/doc4.xml","primary":true,"translateUrl":null,"linkName":"doc4.html","type":"4","id":"NTFILEDWjMBXH2S3KfTzgs","market":"us","size":0},{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000122520819013954/doc4.xml","primary":false,"translateUrl":null,"linkName":"doc4.xml","type":"4","id":"NTFILE2ZjtaGon2ruodYQw","market":"us","size":7171}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"持股變動聲明","pubTime":"2019-10-31 00:00","pubTimestamp":1572451200,"title_zh":"Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8583154","market":"us","labels":[],"media":"sec.gov","original_id":"AN6657019000050-MSA","pdf_url":null,"pub_time":1571846400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Quarterly report [Sections 13 or 15(d)]","symbol":"MSA","title":"Quarterly report [Sections 13 or 15(d)]","titleType":"季度報告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/66570/000006657019000050/0000066570-19-000050-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/ix?doc=/Archives/edgar/data/66570/000006657019000050/a10q-q32019.htm","primary":true,"translateUrl":null,"linkName":"a10q-q32019.htm","type":"10-Q","id":"NTFILE2xwU497QdVrKm6Em","market":"us","size":2422542},{"description":"EXHIBIT 31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657019000050/ex311-q32019.htm","primary":false,"translateUrl":null,"linkName":"ex311-q32019.htm","type":"EX-31.1","id":"NTFILE4r3GtR3DK3Yw2fR3","market":"us","size":9837},{"description":"EXHIBIT 31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657019000050/ex312-q32019.htm","primary":false,"translateUrl":null,"linkName":"ex312-q32019.htm","type":"EX-31.2","id":"NTFILEGx1RKDPH9SBSVKhy","market":"us","size":9850},{"description":"EXHIBIT 32","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657019000050/ex32-q32019.htm","primary":false,"translateUrl":null,"linkName":"ex32-q32019.htm","type":"EX-32","id":"NTFILEECkJoyv6sJhyATs3","market":"us","size":7956},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657019000050/msa-20190930.xsd","primary":false,"translateUrl":null,"linkName":"msa-20190930.xsd","type":"EX-101.SCH","id":"NTFILEDS17jPp42FB87mTR","market":"us","size":63537},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657019000050/msa-20190930_cal.xml","primary":false,"translateUrl":null,"linkName":"msa-20190930_cal.xml","type":"EX-101.CAL","id":"NTFILEEUtKnbDbYtjp4fVu","market":"us","size":118631},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657019000050/msa-20190930_def.xml","primary":false,"translateUrl":null,"linkName":"msa-20190930_def.xml","type":"EX-101.DEF","id":"NTFILEF33FsQC1HYyfri6J","market":"us","size":319395},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657019000050/msa-20190930_lab.xml","primary":false,"translateUrl":null,"linkName":"msa-20190930_lab.xml","type":"EX-101.LAB","id":"NTFILEJBFvBHKgSxcXvKvF","market":"us","size":894548},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657019000050/msa-20190930_pre.xml","primary":false,"translateUrl":null,"linkName":"msa-20190930_pre.xml","type":"EX-101.PRE","id":"NTFILE9FHGXabiDJVZFd8o","market":"us","size":544110},{"description":"MSA LOGO","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657019000050/image0a02a16.jpg","primary":false,"translateUrl":null,"linkName":"image0a02a16.jpg","type":"GRAPHIC","id":"NTFILECUM93iFXzZ1Z8uvN","market":"us","size":6239},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657019000050/a10q-q32019_htm.xml","primary":false,"translateUrl":null,"linkName":"a10q-q32019_htm.xml","type":"XML","id":"NTFILE6kG54J1fKKiwjhbh","market":"us","size":2896559}],"type_name":"財務報告","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"usFinancials","us_type_zh":"財務報告","earn_infos":[],"event_type":"important_notice","event_name":"季度報告","pubTime":"2019-10-24 00:00","pubTimestamp":1571846400,"title_zh":"Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8580243","market":"us","labels":[],"media":"sec.gov","original_id":"AN6657019000048-MSA","pdf_url":null,"pub_time":1571760000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 2.02 and 9.01","symbol":"MSA","title":"Current report, items 2.02 and 9.01","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/66570/000006657019000048/0000066570-19-000048-index.htm","us_notice_code":"Form 8-K","us_title_en":"Current report, items 2.02 and 9.01","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/ix?doc=/Archives/edgar/data/66570/000006657019000048/q3-2019earningspr8xk.htm","primary":true,"translateUrl":null,"linkName":"q3-2019earningspr8xk.htm","type":"8-K","id":"NTFILE5MrfXnHSKKhTpU1L","market":"us","size":48437},{"description":"EXHIBIT 99.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657019000048/exhibit9913q2019earnin.htm","primary":false,"translateUrl":null,"linkName":"exhibit9913q2019earnin.htm","type":"EX-99.1","id":"NTFILE9ngUdxtwcnNzFdct","market":"us","size":588035},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657019000048/msa-20191023.xsd","primary":false,"translateUrl":null,"linkName":"msa-20191023.xsd","type":"EX-101.SCH","id":"NTFILEEJz65VrDbeyRDVbD","market":"us","size":4605},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657019000048/msa-20191023_cal.xml","primary":false,"translateUrl":null,"linkName":"msa-20191023_cal.xml","type":"EX-101.CAL","id":"NTFILE9ZcMgoESd1eAt7w6","market":"us","size":645},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657019000048/msa-20191023_def.xml","primary":false,"translateUrl":null,"linkName":"msa-20191023_def.xml","type":"EX-101.DEF","id":"NTFILEDevtra2gCLxkNRm4","market":"us","size":1495},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657019000048/msa-20191023_lab.xml","primary":false,"translateUrl":null,"linkName":"msa-20191023_lab.xml","type":"EX-101.LAB","id":"NTFILE2STW5MxpYW7ysYwe","market":"us","size":26142},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657019000048/msa-20191023_pre.xml","primary":false,"translateUrl":null,"linkName":"msa-20191023_pre.xml","type":"EX-101.PRE","id":"NTFILE59GV1GMqrT453ruE","market":"us","size":13601},{"description":"MSA LOGO","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657019000048/image01.jpg","primary":false,"translateUrl":null,"linkName":"image01.jpg","type":"GRAPHIC","id":"NTFILE5DA8QwtezXTFPCPr","market":"us","size":7880},{"description":"MSA LOGO2","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657019000048/msa01.jpg","primary":false,"translateUrl":null,"linkName":"msa01.jpg","type":"GRAPHIC","id":"NTFILEFyBVy729S8oCwjBw","market":"us","size":7593},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657019000048/q3-2019earningspr8xk_htm.xml","primary":false,"translateUrl":null,"linkName":"q3-2019earningspr8xk_htm.xml","type":"XML","id":"NTFILE67gfTbUJ6HAgD67e","market":"us","size":4237}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2019-10-23 00:00","pubTimestamp":1571760000,"title_zh":"Current report, items 2.02 and 9.01","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8548653","market":"us","labels":[],"media":"sec.gov","original_id":"AN6657019000043-MSA","pdf_url":null,"pub_time":1570118400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 5.02 and 9.01","symbol":"MSA","title":"Current report, items 5.02 and 9.01","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/66570/000006657019000043/0000066570-19-000043-index.htm","us_notice_code":"Form 8-K","us_title_en":"Current report, items 5.02 and 9.01","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/ix?doc=/Archives/edgar/data/66570/000006657019000043/a8-kdougmcclainesretir.htm","primary":true,"translateUrl":null,"linkName":"a8-kdougmcclainesretir.htm","type":"8-K","id":"NTFILE7yXhgV2qG18fQHWY","market":"us","size":46079},{"description":"EXHIBIT 99.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657019000043/ex991dougmcclaineretir.htm","primary":false,"translateUrl":null,"linkName":"ex991dougmcclaineretir.htm","type":"EX-99.1","id":"NTFILE4zVAqdvj3MxFADVu","market":"us","size":17338},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657019000043/msa-20191003.xsd","primary":false,"translateUrl":null,"linkName":"msa-20191003.xsd","type":"EX-101.SCH","id":"NTFILE4R7vcoKE3U5zsp8N","market":"us","size":4605},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657019000043/msa-20191003_cal.xml","primary":false,"translateUrl":null,"linkName":"msa-20191003_cal.xml","type":"EX-101.CAL","id":"NTFILE2ipM1VVJwMpDZyTu","market":"us","size":645},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657019000043/msa-20191003_def.xml","primary":false,"translateUrl":null,"linkName":"msa-20191003_def.xml","type":"EX-101.DEF","id":"NTFILEDcDHkaxhghP52jTq","market":"us","size":1495},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657019000043/msa-20191003_lab.xml","primary":false,"translateUrl":null,"linkName":"msa-20191003_lab.xml","type":"EX-101.LAB","id":"NTFILEEieVA5KmnFd7vqWF","market":"us","size":26142},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657019000043/msa-20191003_pre.xml","primary":false,"translateUrl":null,"linkName":"msa-20191003_pre.xml","type":"EX-101.PRE","id":"NTFILE3s5Gf3RNmfrsosr9","market":"us","size":13601},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657019000043/a8kimage1a09.jpg","primary":false,"translateUrl":null,"linkName":"a8kimage1a09.jpg","type":"GRAPHIC","id":"NTFILEHRDd7nG7J8c1Rwu1","market":"us","size":7880},{"description":"","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657019000043/msaa27.jpg","primary":false,"translateUrl":null,"linkName":"msaa27.jpg","type":"GRAPHIC","id":"NTFILEFaRFjG9i8YbXZn4f","market":"us","size":7593},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000006657019000043/a8-kdougmcclainesretir_htm.xml","primary":false,"translateUrl":null,"linkName":"a8-kdougmcclainesretir_htm.xml","type":"XML","id":"NTFILEAwu2Bpv2FGgKGoA9","market":"us","size":4312}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2019-10-04 00:00","pubTimestamp":1570118400,"title_zh":"Current report, items 5.02 and 9.01","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8526338","market":"us","labels":[],"media":"sec.gov","original_id":"AN122520819012454-MSA","pdf_url":null,"pub_time":1568563200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"MSA","title":"Statement of changes in beneficial ownership of securities","titleType":"持股變動聲明","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/66570/000122520819012454/0001225208-19-012454-index.htm","us_notice_code":"Form 4","us_title_en":"Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000122520819012454/xslF345X03/doc4.xml","primary":true,"translateUrl":null,"linkName":"doc4.html","type":"4","id":"NTFILEFm6kHbLrERUi8BK1","market":"us","size":0},{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/66570/000122520819012454/doc4.xml","primary":false,"translateUrl":null,"linkName":"doc4.xml","type":"4","id":"NTFILECsK3CCDh127S5nkC","market":"us","size":2985}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"持股變動聲明","pubTime":"2019-09-16 00:00","pubTimestamp":1568563200,"title_zh":"Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":11,"pageCount":8,"totalSize":213,"code":"91000000","status":"200"}]}}