Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000066570-21-000036-index-headers.html | 2021-07-01 17:03:30 | |
| 0000066570-21-000036-index.html | 2021-07-01 17:03:30 | |
| 0000066570-21-000036.txt | 2021-07-01 17:03:30 | |
 0000066570-21-000036-xbrl.zip | 22843 | 2021-07-01 17:03:30 |
 a8kimage1a09a.jpg | 7880 | 2021-07-01 17:03:30 |
| bacharachclosingpressrelea.htm | 18442 | 2021-07-01 17:03:30 |
| FilingSummary.xml | 1742 | 2021-07-01 17:03:30 |
| Financial_Report.xlsx | 5682 | 2021-07-01 17:03:30 |
| MetaLinks.json | 17536 | 2021-07-01 17:03:30 |
| msa-20210701.htm | 40497 | 2021-07-01 17:03:30 |
| msa-20210701.xsd | 1952 | 2021-07-01 17:03:30 |
 msa-20210701_g1.jpg | 7880 | 2021-07-01 17:03:30 |
| msa-20210701_htm.xml | 11008 | 2021-07-01 17:03:30 |
| msa-20210701_lab.xml | 24275 | 2021-07-01 17:03:30 |
| msa-20210701_pre.xml | 12683 | 2021-07-01 17:03:30 |
| R1.htm | 38626 | 2021-07-01 17:03:30 |
| report.css | 2767 | 2021-07-01 17:03:30 |
| Show.js | 1085 | 2021-07-01 17:03:30 |