Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001558370-23-014716-index-headers.html | 2023-08-14 08:18:10 | |
| 0001558370-23-014716-index.html | 2023-08-14 08:18:10 | |
| 0001558370-23-014716.txt | 2023-08-14 08:18:10 | |
 0001558370-23-014716-xbrl.zip | 40496 | 2023-08-14 08:18:10 |
| FilingSummary.xml | 1784 | 2023-08-14 08:18:10 |
| Financial_Report.xlsx | 5740 | 2023-08-14 08:18:10 |
| MetaLinks.json | 17231 | 2023-08-14 08:18:10 |
| nrbo-20230810.xsd | 3149 | 2023-08-14 08:18:10 |
| nrbo-20230810x8k.htm | 67728 | 2023-08-14 08:18:10 |
| nrbo-20230810x8k_htm.xml | 4873 | 2023-08-14 08:18:10 |
| nrbo-20230810xex10d1.htm | 150470 | 2023-08-14 08:18:10 |
| nrbo-20230810xex99d1.htm | 12743 | 2023-08-14 08:18:10 |
 nrbo-20230810xex99d1001.jpg | 9916 | 2023-08-14 08:18:10 |
| nrbo-20230810_lab.xml | 15929 | 2023-08-14 08:18:10 |
| nrbo-20230810_pre.xml | 10072 | 2023-08-14 08:18:10 |
| R1.htm | 39670 | 2023-08-14 08:18:10 |
| report.css | 2767 | 2023-08-14 08:18:10 |
| Show.js | 1085 | 2023-08-14 08:18:10 |