Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-21-018838-index-headers.html | 2021-08-06 07:31:08 | |
| 0001437749-21-018838-index.html | 2021-08-06 07:31:08 | |
| 0001437749-21-018838.txt | 2021-08-06 07:31:08 | |
 0001437749-21-018838-xbrl.zip | 99905 | 2021-08-06 07:31:08 |
| ex_267641.htm | 9536 | 2021-08-06 07:31:08 |
| ex_267642.htm | 9579 | 2021-08-06 07:31:08 |
| ex_267643.htm | 5899 | 2021-08-06 07:31:08 |
| FilingSummary.xml | 21393 | 2021-08-06 07:31:08 |
| Financial_Report.xlsx | 40065 | 2021-08-06 07:31:08 |
| MetaLinks.json | 347100 | 2021-08-06 07:31:08 |
| mrtn-20210630.xsd | 30703 | 2021-08-06 07:31:08 |
| mrtn-20210630_cal.xml | 30434 | 2021-08-06 07:31:08 |
| mrtn-20210630_def.xml | 210187 | 2021-08-06 07:31:08 |
| mrtn-20210630_lab.xml | 182145 | 2021-08-06 07:31:08 |
| mrtn-20210630_pre.xml | 227434 | 2021-08-06 07:31:08 |
| mrtn20210630_10q.htm | 879624 | 2021-08-06 07:31:08 |
| mrtn20210630_10q_htm.xml | 355666 | 2021-08-06 07:31:08 |
| R1.htm | 52418 | 2021-08-06 07:31:08 |
| R10.htm | 10678 | 2021-08-06 07:31:08 |
| R11.htm | 6914 | 2021-08-06 07:31:08 |
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| R19.htm | 5404 | 2021-08-06 07:31:08 |
| R2.htm | 96392 | 2021-08-06 07:31:08 |
| R20.htm | 25891 | 2021-08-06 07:31:08 |
| R21.htm | 48946 | 2021-08-06 07:31:08 |
| R22.htm | 7434 | 2021-08-06 07:31:08 |
| R23.htm | 38499 | 2021-08-06 07:31:08 |
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| R25.htm | 17845 | 2021-08-06 07:31:08 |
| R26.htm | 6322 | 2021-08-06 07:31:08 |
| R27.htm | 21365 | 2021-08-06 07:31:08 |
| R28.htm | 10063 | 2021-08-06 07:31:08 |
| R29.htm | 2960 | 2021-08-06 07:31:08 |
| R3.htm | 18227 | 2021-08-06 07:31:08 |
| R30.htm | 7112 | 2021-08-06 07:31:08 |
| R31.htm | 27580 | 2021-08-06 07:31:08 |
| R32.htm | 28962 | 2021-08-06 07:31:08 |
| R4.htm | 72993 | 2021-08-06 07:31:08 |
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| R6.htm | 88316 | 2021-08-06 07:31:08 |
| R7.htm | 6053 | 2021-08-06 07:31:08 |
| R8.htm | 28978 | 2021-08-06 07:31:08 |
| R9.htm | 4823 | 2021-08-06 07:31:08 |
| report.css | 2767 | 2021-08-06 07:31:08 |
| Show.js | 1085 | 2021-08-06 07:31:08 |