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| 0001104659-22-129589-index.html | 2022-12-22 17:08:31 | |
| 0001104659-22-129589.txt | 2022-12-22 17:08:31 | |
 0001104659-22-129589-xbrl.zip | 78097 | 2022-12-22 17:08:31 |
| FilingSummary.xml | 1692 | 2022-12-22 17:08:31 |
| Financial_Report.xlsx | 5715 | 2022-12-22 17:08:31 |
| MetaLinks.json | 39614 | 2022-12-22 17:08:31 |
| nrbo-20221222.xsd | 3048 | 2022-12-22 17:08:31 |
| nrbo-20221222_lab.xml | 34476 | 2022-12-22 17:08:31 |
| nrbo-20221222_pre.xml | 22605 | 2022-12-22 17:08:31 |
| R1.htm | 39621 | 2022-12-22 17:08:31 |
| report.css | 2767 | 2022-12-22 17:08:31 |
| Show.js | 1085 | 2022-12-22 17:08:31 |
| tm2233293d1_8k.htm | 49617 | 2022-12-22 17:08:31 |
| tm2233293d1_8k_htm.xml | 3618 | 2022-12-22 17:08:31 |
| tm2233293d1_ex10-1.htm | 212345 | 2022-12-22 17:08:31 |
| tm2233293d1_ex10-2.htm | 208233 | 2022-12-22 17:08:31 |