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|---|---|---|
 0001718227-21-000056-index-headers.html | 2021-06-25 16:14:54 | |
| 0001718227-21-000056-index.html | 2021-06-25 16:14:54 | |
| 0001718227-21-000056.txt | 2021-06-25 16:14:54 | |
 0001718227-21-000056-xbrl.zip | 173641 | 2021-06-25 16:14:54 |
 capture.jpg | 8916 | 2021-06-25 16:14:54 |
| exhibit101_secondamendedan.htm | 1222002 | 2021-06-25 16:14:54 |
| FilingSummary.xml | 1709 | 2021-06-25 16:14:54 |
| Financial_Report.xlsx | 5755 | 2021-06-25 16:14:54 |
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| pressrelease_062221.htm | 9204 | 2021-06-25 16:14:54 |
| R1.htm | 40495 | 2021-06-25 16:14:54 |
| report.css | 2767 | 2021-06-25 16:14:54 |
| road-20210622.htm | 49659 | 2021-06-25 16:14:54 |
| road-20210622.xsd | 1951 | 2021-06-25 16:14:54 |
| road-20210622_htm.xml | 11700 | 2021-06-25 16:14:54 |
| road-20210622_lab.xml | 24831 | 2021-06-25 16:14:54 |
| road-20210622_pre.xml | 13079 | 2021-06-25 16:14:54 |
| Show.js | 1085 | 2021-06-25 16:14:54 |