Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-21-022300-index-headers.html | 2021-09-17 08:00:23 | |
| 0001437749-21-022300-index.html | 2021-09-17 08:00:23 | |
| 0001437749-21-022300.txt | 2021-09-17 08:00:23 | |
 0001437749-21-022300-xbrl.zip | 13180 | 2021-09-17 08:00:23 |
| ex_284742.htm | 10110 | 2021-09-17 08:00:23 |
| FilingSummary.xml | 1759 | 2021-09-17 08:00:23 |
| Financial_Report.xlsx | 5703 | 2021-09-17 08:00:23 |
| MetaLinks.json | 19666 | 2021-09-17 08:00:23 |
| navb-20210914.xsd | 3593 | 2021-09-17 08:00:23 |
| navb-20210914_def.xml | 11807 | 2021-09-17 08:00:23 |
| navb-20210914_lab.xml | 15858 | 2021-09-17 08:00:23 |
| navb-20210914_pre.xml | 12022 | 2021-09-17 08:00:23 |
| navb20210916_8k.htm | 33500 | 2021-09-17 08:00:23 |
| navb20210916_8k_htm.xml | 2659 | 2021-09-17 08:00:23 |
| R1.htm | 40378 | 2021-09-17 08:00:23 |
| report.css | 2767 | 2021-09-17 08:00:23 |
| Show.js | 1085 | 2021-09-17 08:00:23 |