Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000066570-22-000048-index-headers.html | 2022-10-26 16:40:31 | |
| 0000066570-22-000048-index.html | 2022-10-26 16:40:31 | |
| 0000066570-22-000048.txt | 2022-10-26 16:40:31 | |
 0000066570-22-000048-xbrl.zip | 37441 | 2022-10-26 16:40:31 |
| exhibit991-q32022earningsp.htm | 431159 | 2022-10-26 16:40:31 |
| FilingSummary.xml | 1751 | 2022-10-26 16:40:31 |
| Financial_Report.xlsx | 5701 | 2022-10-26 16:40:31 |
| MetaLinks.json | 17014 | 2022-10-26 16:40:31 |
| msa-20221026.htm | 37009 | 2022-10-26 16:40:31 |
| msa-20221026.xsd | 1946 | 2022-10-26 16:40:31 |
 msa-20221026_g1.jpg | 7880 | 2022-10-26 16:40:31 |
| msa-20221026_htm.xml | 11084 | 2022-10-26 16:40:31 |
| msa-20221026_lab.xml | 24229 | 2022-10-26 16:40:31 |
| msa-20221026_pre.xml | 12637 | 2022-10-26 16:40:31 |
 msa01.jpg | 7593 | 2022-10-26 16:40:31 |
| R1.htm | 38105 | 2022-10-26 16:40:31 |
| report.css | 2767 | 2022-10-26 16:40:31 |
| Show.js | 1085 | 2022-10-26 16:40:31 |