Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001558370-22-009934-index-headers.html | 2022-06-10 16:30:15 | |
| 0001558370-22-009934-index.html | 2022-06-10 16:30:15 | |
| 0001558370-22-009934.txt | 2022-06-10 16:30:15 | |
 0001558370-22-009934-xbrl.zip | 10263 | 2022-06-10 16:30:15 |
| FilingSummary.xml | 1700 | 2022-06-10 16:30:15 |
| Financial_Report.xlsx | 5725 | 2022-06-10 16:30:15 |
| MetaLinks.json | 16695 | 2022-06-10 16:30:15 |
| nrbo-20220609.xsd | 3030 | 2022-06-10 16:30:15 |
| nrbo-20220609x8k.htm | 60207 | 2022-06-10 16:30:15 |
| nrbo-20220609x8k_htm.xml | 4832 | 2022-06-10 16:30:15 |
| nrbo-20220609_lab.xml | 15935 | 2022-06-10 16:30:15 |
| nrbo-20220609_pre.xml | 10078 | 2022-06-10 16:30:15 |
| R1.htm | 40312 | 2022-06-10 16:30:15 |
| report.css | 2766 | 2022-06-10 16:30:15 |
| Show.js | 1084 | 2022-06-10 16:30:15 |