Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000062234-22-000032-index-headers.html | 2022-08-03 08:31:56 | |
| 0000062234-22-000032-index.html | 2022-08-03 08:31:56 | |
| 0000062234-22-000032.txt | 2022-08-03 08:31:56 | |
 0000062234-22-000032-xbrl.zip | 26650 | 2022-08-03 08:31:56 |
| FilingSummary.xml | 1655 | 2022-08-03 08:31:56 |
| Financial_Report.xlsx | 5710 | 2022-08-03 08:31:56 |
 marcus_masthead1.jpg | 348718 | 2022-08-03 08:31:56 |
| mcs-20220803.htm | 39888 | 2022-08-03 08:31:56 |
| mcs-20220803.xsd | 1918 | 2022-08-03 08:31:56 |
| mcs-20220803xex991.htm | 239431 | 2022-08-03 08:31:56 |
| mcs-20220803_htm.xml | 11377 | 2022-08-03 08:31:56 |
| mcs-20220803_lab.xml | 24849 | 2022-08-03 08:31:56 |
| mcs-20220803_pre.xml | 13061 | 2022-08-03 08:31:56 |
| MetaLinks.json | 17156 | 2022-08-03 08:31:56 |
| R1.htm | 40086 | 2022-08-03 08:31:56 |
| report.css | 2767 | 2022-08-03 08:31:56 |
| Show.js | 1085 | 2022-08-03 08:31:56 |