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|---|---|---|
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| 0001654954-21-003062-index.html | 2021-03-22 16:03:44 | |
| 0001654954-21-003062.txt | 2021-03-22 16:03:44 | |
 0001654954-21-003062-xbrl.zip | 68967 | 2021-03-22 16:03:44 |
| FilingSummary.xml | 23675 | 2021-03-22 16:03:44 |
| Financial_Report.xlsx | 60128 | 2021-03-22 16:03:44 |
| nrom-20201231.xml | 382608 | 2021-03-22 16:03:44 |
| nrom-20201231.xsd | 28464 | 2021-03-22 16:03:44 |
| nrom-20201231_cal.xml | 41925 | 2021-03-22 16:03:44 |
| nrom-20201231_def.xml | 61820 | 2021-03-22 16:03:44 |
| nrom-20201231_lab.xml | 209390 | 2021-03-22 16:03:44 |
| nrom-20201231_pre.xml | 156524 | 2021-03-22 16:03:44 |
| nrom_10k.htm | 1367735 | 2021-03-22 16:03:44 |
| nrom_ex311.htm | 15235 | 2021-03-22 16:03:44 |
| nrom_ex312.htm | 13915 | 2021-03-22 16:03:44 |
| nrom_ex321.htm | 9358 | 2021-03-22 16:03:44 |
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| R8.htm | 42003 | 2021-03-22 16:03:44 |
| R9.htm | 6753 | 2021-03-22 16:03:44 |
| report.css | 2767 | 2021-03-22 16:03:44 |
| Show.js | 1085 | 2021-03-22 16:03:44 |