Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-25-098322-index-headers.html | 2025-07-24 16:00:55 | |
| 0000950170-25-098322-index.html | 2025-07-24 16:00:55 | |
| 0000950170-25-098322.txt | 2025-07-24 16:00:55 | |
 0000950170-25-098322-xbrl.zip | 243485 | 2025-07-24 16:00:55 |
| FilingSummary.xml | 23366 | 2025-07-24 16:00:55 |
| MetaLinks.json | 927687 | 2025-07-24 16:00:55 |
| mgrc-20250630.htm | 3925215 | 2025-07-24 16:00:55 |
| mgrc-20250630.xsd | 1165041 | 2025-07-24 16:00:55 |
| mgrc-20250630_htm.xml | 2611190 | 2025-07-24 16:00:55 |
| mgrc-ex15_1.htm | 5939 | 2025-07-24 16:00:55 |
| mgrc-ex31_1.htm | 21054 | 2025-07-24 16:00:55 |
| mgrc-ex31_2.htm | 21051 | 2025-07-24 16:00:55 |
| mgrc-ex32_1.htm | 13630 | 2025-07-24 16:00:55 |
| mgrc-ex32_2.htm | 13627 | 2025-07-24 16:00:55 |
| R1.htm | 51519 | 2025-07-24 16:00:55 |
| R10.htm | 8465 | 2025-07-24 16:00:55 |
| R11.htm | 12346 | 2025-07-24 16:00:55 |
| R12.htm | 16125 | 2025-07-24 16:00:55 |
| R13.htm | 17788 | 2025-07-24 16:00:55 |
| R14.htm | 296009 | 2025-07-24 16:00:55 |
| R15.htm | 43014 | 2025-07-24 16:00:55 |
| R16.htm | 22778 | 2025-07-24 16:00:55 |
| R17.htm | 82111 | 2025-07-24 16:00:55 |
| R18.htm | 605418 | 2025-07-24 16:00:55 |
| R19.htm | 265530 | 2025-07-24 16:00:55 |
| R2.htm | 136776 | 2025-07-24 16:00:55 |
| R20.htm | 22682 | 2025-07-24 16:00:55 |
| R21.htm | 37438 | 2025-07-24 16:00:55 |
| R22.htm | 75162 | 2025-07-24 16:00:55 |
| R23.htm | 593732 | 2025-07-24 16:00:55 |
| R24.htm | 14343 | 2025-07-24 16:00:55 |
| R25.htm | 50985 | 2025-07-24 16:00:55 |
| R26.htm | 65618 | 2025-07-24 16:00:55 |
| R27.htm | 6541 | 2025-07-24 16:00:55 |
| R28.htm | 76788 | 2025-07-24 16:00:55 |
| R29.htm | 9846 | 2025-07-24 16:00:55 |
| R3.htm | 26220 | 2025-07-24 16:00:55 |
| R30.htm | 18002 | 2025-07-24 16:00:55 |
| R31.htm | 9585 | 2025-07-24 16:00:55 |
| R32.htm | 48788 | 2025-07-24 16:00:55 |
| R33.htm | 29542 | 2025-07-24 16:00:55 |
| R34.htm | 22194 | 2025-07-24 16:00:55 |
| R35.htm | 193717 | 2025-07-24 16:00:55 |
| R36.htm | 41826 | 2025-07-24 16:00:55 |
| R4.htm | 91459 | 2025-07-24 16:00:55 |
| R5.htm | 15251 | 2025-07-24 16:00:55 |
| R6.htm | 58742 | 2025-07-24 16:00:55 |
| R7.htm | 3380 | 2025-07-24 16:00:55 |
| R8.htm | 102802 | 2025-07-24 16:00:55 |
| R9.htm | 18317 | 2025-07-24 16:00:55 |
| report.css | 2767 | 2025-07-24 16:00:55 |
| Show.js | 1085 | 2025-07-24 16:00:55 |