Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000066570-23-000005-index-headers.html | 2023-02-15 17:05:12 | |
| 0000066570-23-000005-index.html | 2023-02-15 17:05:12 | |
| 0000066570-23-000005.txt | 2023-02-15 17:05:12 | |
 0000066570-23-000005-xbrl.zip | 41163 | 2023-02-15 17:05:12 |
| ex991-q42022earningspr.htm | 498134 | 2023-02-15 17:05:12 |
| FilingSummary.xml | 1743 | 2023-02-15 17:05:12 |
| Financial_Report.xlsx | 5702 | 2023-02-15 17:05:12 |
| MetaLinks.json | 17494 | 2023-02-15 17:05:12 |
| msa-20230215.htm | 37097 | 2023-02-15 17:05:12 |
| msa-20230215.xsd | 1940 | 2023-02-15 17:05:12 |
 msa-20230215_g1.jpg | 7880 | 2023-02-15 17:05:12 |
| msa-20230215_htm.xml | 11082 | 2023-02-15 17:05:12 |
| msa-20230215_lab.xml | 24137 | 2023-02-15 17:05:12 |
| msa-20230215_pre.xml | 12545 | 2023-02-15 17:05:12 |
 msa01a.jpg | 7593 | 2023-02-15 17:05:12 |
| R1.htm | 38103 | 2023-02-15 17:05:12 |
| report.css | 2767 | 2023-02-15 17:05:12 |
| Show.js | 1085 | 2023-02-15 17:05:12 |