Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001558370-21-015873-index-headers.html | 2021-11-15 08:18:12 | |
| 0001558370-21-015873-index.html | 2021-11-15 08:18:12 | |
| 0001558370-21-015873.txt | 2021-11-15 08:18:12 | |
 0001558370-21-015873-xbrl.zip | 17745 | 2021-11-15 08:18:12 |
| FilingSummary.xml | 1731 | 2021-11-15 08:18:12 |
| Financial_Report.xlsx | 5741 | 2021-11-15 08:18:12 |
| MetaLinks.json | 17463 | 2021-11-15 08:18:12 |
| nrbo-20211115.xsd | 3066 | 2021-11-15 08:18:12 |
| nrbo-20211115x8k.htm | 40303 | 2021-11-15 08:18:12 |
| nrbo-20211115x8k_htm.xml | 5104 | 2021-11-15 08:18:12 |
| nrbo-20211115xex99d1.htm | 142871 | 2021-11-15 08:18:12 |
 nrbo-20211115xex99d1001.jpg | 6095 | 2021-11-15 08:18:12 |
| nrbo-20211115_lab.xml | 16587 | 2021-11-15 08:18:12 |
| nrbo-20211115_pre.xml | 10473 | 2021-11-15 08:18:12 |
| R1.htm | 41950 | 2021-11-15 08:18:12 |
| report.css | 2767 | 2021-11-15 08:18:12 |
| Show.js | 1085 | 2021-11-15 08:18:12 |