Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-22-008494-index-headers.html | 2022-04-07 16:01:46 | |
| 0001437749-22-008494-index.html | 2022-04-07 16:01:46 | |
| 0001437749-22-008494.txt | 2022-04-07 16:01:46 | |
 0001437749-22-008494-xbrl.zip | 12815 | 2022-04-07 16:01:46 |
| ex_356008.htm | 11699 | 2022-04-07 16:01:46 |
| FilingSummary.xml | 1772 | 2022-04-07 16:01:46 |
| Financial_Report.xlsx | 5687 | 2022-04-07 16:01:46 |
| MetaLinks.json | 19037 | 2022-04-07 16:01:46 |
| navb-20220401.xsd | 3600 | 2022-04-07 16:01:46 |
| navb-20220401_def.xml | 11531 | 2022-04-07 16:01:46 |
| navb-20220401_lab.xml | 15413 | 2022-04-07 16:01:46 |
| navb-20220401_pre.xml | 11687 | 2022-04-07 16:01:46 |
| navb20220407_8k.htm | 27472 | 2022-04-07 16:01:46 |
| navb20220407_8k_htm.xml | 2570 | 2022-04-07 16:01:46 |
| R1.htm | 38964 | 2022-04-07 16:01:46 |
| report.css | 2767 | 2022-04-07 16:01:46 |
| Show.js | 1085 | 2022-04-07 16:01:46 |