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| 0001564590-18-010014-index.html | 2018-05-01 16:02:40 | |
| 0001564590-18-010014.txt | 2018-05-01 16:02:40 | |
 0001564590-18-010014-xbrl.zip | 70120 | 2018-05-01 16:02:40 |
| FilingSummary.xml | 17610 | 2018-05-01 16:02:40 |
| Financial_Report.xlsx | 34042 | 2018-05-01 16:02:40 |
| mgrc-10q_20180331.htm | 2251528 | 2018-05-01 16:02:40 |
| mgrc-20180331.xml | 1325737 | 2018-05-01 16:02:40 |
| mgrc-20180331.xsd | 23794 | 2018-05-01 16:02:40 |
| mgrc-20180331_cal.xml | 42017 | 2018-05-01 16:02:40 |
| mgrc-20180331_def.xml | 40422 | 2018-05-01 16:02:40 |
| mgrc-20180331_lab.xml | 172462 | 2018-05-01 16:02:40 |
| mgrc-20180331_pre.xml | 132220 | 2018-05-01 16:02:40 |
| mgrc-ex151_7.htm | 3909 | 2018-05-01 16:02:40 |
| mgrc-ex311_6.htm | 19816 | 2018-05-01 16:02:40 |
| mgrc-ex312_9.htm | 19813 | 2018-05-01 16:02:40 |
| mgrc-ex321_8.htm | 8798 | 2018-05-01 16:02:40 |
| mgrc-ex322_10.htm | 8797 | 2018-05-01 16:02:40 |
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| R9.htm | 184463 | 2018-05-01 16:02:40 |
| report.css | 2767 | 2018-05-01 16:02:40 |
| Show.js | 1410 | 2018-05-01 16:02:40 |