Parent Directory| Name | Size | Last Modified |
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| 0000062234-23-000039-index.html | 2023-08-01 09:17:02 | |
| 0000062234-23-000039.txt | 2023-08-01 09:17:02 | |
 0000062234-23-000039-xbrl.zip | 12186 | 2023-08-01 09:17:02 |
| FilingSummary.xml | 1654 | 2023-08-01 09:17:02 |
| Financial_Report.xlsx | 5704 | 2023-08-01 09:17:02 |
 imagea.jpg | 308018 | 2023-08-01 09:17:02 |
| mcs-20230731.htm | 33161 | 2023-08-01 09:17:02 |
| mcs-20230731.xsd | 1920 | 2023-08-01 09:17:02 |
| mcs-20230731_htm.xml | 2810 | 2023-08-01 09:17:02 |
| mcs-20230731_lab.xml | 24851 | 2023-08-01 09:17:02 |
| mcs-20230731_pre.xml | 13063 | 2023-08-01 09:17:02 |
| mcs-202381xexx991.htm | 8623 | 2023-08-01 09:17:02 |
| MetaLinks.json | 17588 | 2023-08-01 09:17:02 |
| R1.htm | 39605 | 2023-08-01 09:17:02 |
| report.css | 2767 | 2023-08-01 09:17:02 |
| Show.js | 1085 | 2023-08-01 09:17:02 |