Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-23-001589-index-headers.html | 2023-02-01 16:00:47 | |
| 0000950170-23-001589-index.html | 2023-02-01 16:00:47 | |
| 0000950170-23-001589.txt | 2023-02-01 16:00:47 | |
 0000950170-23-001589-xbrl.zip | 161969 | 2023-02-01 16:00:47 |
| FilingSummary.xml | 1833 | 2023-02-01 16:00:47 |
| Financial_Report.xlsx | 5704 | 2023-02-01 16:00:47 |
 img222354234_0.jpg | 6865 | 2023-02-01 16:00:47 |
| MetaLinks.json | 17395 | 2023-02-01 16:00:47 |
| mgrc-20230201.htm | 69882 | 2023-02-01 16:00:47 |
| mgrc-20230201.xsd | 2457 | 2023-02-01 16:00:47 |
| mgrc-20230201_htm.xml | 4498 | 2023-02-01 16:00:47 |
| mgrc-20230201_lab.xml | 12806 | 2023-02-01 16:00:47 |
| mgrc-20230201_pre.xml | 9445 | 2023-02-01 16:00:47 |
| mgrc-ex1_01.htm | 816751 | 2023-02-01 16:00:47 |
| mgrc-ex1_02.htm | 747386 | 2023-02-01 16:00:47 |
| mgrc-ex99_1.htm | 56220 | 2023-02-01 16:00:47 |
| mgrc-ex99_2.htm | 12576 | 2023-02-01 16:00:47 |
| 643263 | 2023-02-01 16:00:47 | |
 mgrc-ex99_2s1.jpg | 439241 | 2023-02-01 16:00:47 |
 mgrc-ex99_2s10.jpg | 232013 | 2023-02-01 16:00:47 |
 mgrc-ex99_2s11.jpg | 307422 | 2023-02-01 16:00:47 |
 mgrc-ex99_2s12.jpg | 312998 | 2023-02-01 16:00:47 |
 mgrc-ex99_2s2.jpg | 562080 | 2023-02-01 16:00:47 |
 mgrc-ex99_2s3.jpg | 373342 | 2023-02-01 16:00:47 |
 mgrc-ex99_2s4.jpg | 364994 | 2023-02-01 16:00:47 |
 mgrc-ex99_2s5.jpg | 295843 | 2023-02-01 16:00:47 |
 mgrc-ex99_2s6.jpg | 339462 | 2023-02-01 16:00:47 |
 mgrc-ex99_2s7.jpg | 355907 | 2023-02-01 16:00:47 |
 mgrc-ex99_2s8.jpg | 368591 | 2023-02-01 16:00:47 |
 mgrc-ex99_2s9.jpg | 230133 | 2023-02-01 16:00:47 |
| R1.htm | 38096 | 2023-02-01 16:00:47 |
| report.css | 2767 | 2023-02-01 16:00:47 |
| Show.js | 1085 | 2023-02-01 16:00:47 |