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| 0001564590-21-021325-index.html | 2021-04-28 16:02:27 | |
| 0001564590-21-021325.txt | 2021-04-28 16:02:27 | |
 0001564590-21-021325-xbrl.zip | 158217 | 2021-04-28 16:02:27 |
| FilingSummary.xml | 20049 | 2021-04-28 16:02:27 |
| Financial_Report.xlsx | 46107 | 2021-04-28 16:02:27 |
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| mgrc-10q_20210331.htm | 2661909 | 2021-04-28 16:02:27 |
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| mgrc-20210331.xsd | 27178 | 2021-04-28 16:02:27 |
| mgrc-20210331_cal.xml | 43119 | 2021-04-28 16:02:27 |
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| R9.htm | 6476 | 2021-04-28 16:02:27 |
| report.css | 2767 | 2021-04-28 16:02:27 |
| Show.js | 1085 | 2021-04-28 16:02:27 |