Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001558370-23-005110-index-headers.html | 2023-03-30 16:47:11 | |
| 0001558370-23-005110-index.html | 2023-03-30 16:47:11 | |
| 0001558370-23-005110.txt | 2023-03-30 16:47:11 | |
 0001558370-23-005110-xbrl.zip | 16815 | 2023-03-30 16:47:11 |
| FilingSummary.xml | 2175 | 2023-03-30 16:47:11 |
| Financial_Report.xlsx | 6748 | 2023-03-30 16:47:11 |
| MetaLinks.json | 97141 | 2023-03-30 16:47:11 |
| nrbo-20230330.xsd | 3265 | 2023-03-30 16:47:11 |
| nrbo-20230330x8k.htm | 42117 | 2023-03-30 16:47:11 |
| nrbo-20230330x8k_htm.xml | 4880 | 2023-03-30 16:47:11 |
| nrbo-20230330xex99d1.htm | 157931 | 2023-03-30 16:47:11 |
 nrbo-20230330xex99d1001.jpg | 12945 | 2023-03-30 16:47:11 |
| nrbo-20230330_lab.xml | 632 | 2023-03-30 16:47:11 |
| nrbo-20230330_pre.xml | 10416 | 2023-03-30 16:47:11 |
| R1.htm | 39660 | 2023-03-30 16:47:11 |
| R2.htm | 22694 | 2023-03-30 16:47:11 |
| report.css | 2767 | 2023-03-30 16:47:11 |
| Show.js | 1085 | 2023-03-30 16:47:11 |