Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001558370-22-014321-index-headers.html | 2022-09-12 09:36:22 | |
| 0001558370-22-014321-index.html | 2022-09-12 09:36:22 | |
| 0001558370-22-014321.txt | 2022-09-12 09:36:22 | |
 0001558370-22-014321-xbrl.zip | 14873 | 2022-09-12 09:36:22 |
| FilingSummary.xml | 1785 | 2022-09-12 09:36:22 |
| Financial_Report.xlsx | 5774 | 2022-09-12 09:36:22 |
| MetaLinks.json | 17209 | 2022-09-12 09:36:22 |
| nrbo-20220912.xsd | 3155 | 2022-09-12 09:36:22 |
| nrbo-20220912x8k.htm | 43148 | 2022-09-12 09:36:22 |
| nrbo-20220912x8k_htm.xml | 5068 | 2022-09-12 09:36:22 |
| nrbo-20220912xex3d1.htm | 13687 | 2022-09-12 09:36:22 |
| nrbo-20220912xex99d1.htm | 5550 | 2022-09-12 09:36:22 |
| nrbo-20220912_lab.xml | 16588 | 2022-09-12 09:36:22 |
| nrbo-20220912_pre.xml | 10539 | 2022-09-12 09:36:22 |
| R1.htm | 41196 | 2022-09-12 09:36:22 |
| report.css | 2767 | 2022-09-12 09:36:22 |
| Show.js | 1085 | 2022-09-12 09:36:22 |