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| 0001564590-20-034288-index.html | 2020-07-29 16:16:40 | |
| 0001564590-20-034288.txt | 2020-07-29 16:16:40 | |
 0001564590-20-034288-xbrl.zip | 193397 | 2020-07-29 16:16:40 |
| FilingSummary.xml | 20149 | 2020-07-29 16:16:40 |
| Financial_Report.xlsx | 50401 | 2020-07-29 16:16:40 |
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| mgrc-10q_20200630.htm | 4213715 | 2020-07-29 16:16:40 |
| mgrc-10q_20200630_htm.xml | 1931585 | 2020-07-29 16:16:40 |
| mgrc-20200630.xsd | 27530 | 2020-07-29 16:16:40 |
| mgrc-20200630_cal.xml | 43119 | 2020-07-29 16:16:40 |
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| mgrc-ex151_6.htm | 4170 | 2020-07-29 16:16:40 |
| mgrc-ex311_8.htm | 19818 | 2020-07-29 16:16:40 |
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| R9.htm | 6490 | 2020-07-29 16:16:40 |
| report.css | 2767 | 2020-07-29 16:16:40 |
| Show.js | 1085 | 2020-07-29 16:16:40 |