Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0000062234-26-000028-index.html | 2026-04-30 16:05:20 | |
| 0000062234-26-000028.txt | 2026-04-30 16:05:20 | |
 0000062234-26-000028-xbrl.zip | 185962 | 2026-04-30 16:05:20 |
| FilingSummary.xml | 22402 | 2026-04-30 16:05:20 |
| mcs-20260331.htm | 1135042 | 2026-04-30 16:05:20 |
| mcs-20260331.xsd | 34861 | 2026-04-30 16:05:20 |
| mcs-20260331x10qxex311.htm | 10547 | 2026-04-30 16:05:20 |
| mcs-20260331x10qxex312.htm | 10448 | 2026-04-30 16:05:20 |
| mcs-20260331x10qxex32.htm | 4409 | 2026-04-30 16:05:20 |
| mcs-20260331_cal.xml | 88261 | 2026-04-30 16:05:20 |
| mcs-20260331_def.xml | 240960 | 2026-04-30 16:05:20 |
| mcs-20260331_htm.xml | 1201918 | 2026-04-30 16:05:20 |
| mcs-20260331_lab.xml | 574296 | 2026-04-30 16:05:20 |
| mcs-20260331_pre.xml | 396687 | 2026-04-30 16:05:20 |
| MetaLinks.json | 795770 | 2026-04-30 16:05:20 |
| R1.htm | 56909 | 2026-04-30 16:05:20 |
| R10.htm | 95594 | 2026-04-30 16:05:20 |
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| R19.htm | 28805 | 2026-04-30 16:05:20 |
| R2.htm | 143096 | 2026-04-30 16:05:20 |
| R20.htm | 114286 | 2026-04-30 16:05:20 |
| R21.htm | 60855 | 2026-04-30 16:05:20 |
| R22.htm | 63605 | 2026-04-30 16:05:20 |
| R23.htm | 73220 | 2026-04-30 16:05:20 |
| R24.htm | 9617 | 2026-04-30 16:05:20 |
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| R26.htm | 58651 | 2026-04-30 16:05:20 |
| R27.htm | 20166 | 2026-04-30 16:05:20 |
| R28.htm | 67180 | 2026-04-30 16:05:20 |
| R29.htm | 11778 | 2026-04-30 16:05:20 |
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| R30.htm | 17755 | 2026-04-30 16:05:20 |
| R31.htm | 14938 | 2026-04-30 16:05:20 |
| R32.htm | 8421 | 2026-04-30 16:05:20 |
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| R36.htm | 4610 | 2026-04-30 16:05:20 |
| R37.htm | 7529 | 2026-04-30 16:05:20 |
| R38.htm | 116986 | 2026-04-30 16:05:20 |
| R4.htm | 128356 | 2026-04-30 16:05:20 |
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| R6.htm | 4624 | 2026-04-30 16:05:20 |
| R7.htm | 108237 | 2026-04-30 16:05:20 |
| R8.htm | 219184 | 2026-04-30 16:05:20 |
| R9.htm | 25932 | 2026-04-30 16:05:20 |
| report.css | 2767 | 2026-04-30 16:05:20 |
| Show.js | 1085 | 2026-04-30 16:05:20 |