Parent Directory| Name | Size | Last Modified |
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| 0001437749-22-028466-index.html | 2022-12-05 20:03:35 | |
| 0001437749-22-028466.txt | 2022-12-05 20:03:35 | |
 0001437749-22-028466-xbrl.zip | 12904 | 2022-12-05 20:03:35 |
| ex_453241.htm | 7092 | 2022-12-05 20:03:35 |
 ex_453241img001.jpg | 3906 | 2022-12-05 20:03:35 |
| FilingSummary.xml | 1774 | 2022-12-05 20:03:35 |
| Financial_Report.xlsx | 5697 | 2022-12-05 20:03:35 |
| MetaLinks.json | 18921 | 2022-12-05 20:03:35 |
| naii-20221202.xsd | 3602 | 2022-12-05 20:03:35 |
| naii-20221202_def.xml | 11533 | 2022-12-05 20:03:35 |
| naii-20221202_lab.xml | 15415 | 2022-12-05 20:03:35 |
| naii-20221202_pre.xml | 11689 | 2022-12-05 20:03:35 |
| naii20221205_8k.htm | 51628 | 2022-12-05 20:03:35 |
| naii20221205_8k_htm.xml | 2563 | 2022-12-05 20:03:35 |
| R1.htm | 38352 | 2022-12-05 20:03:35 |
| report.css | 2767 | 2022-12-05 20:03:35 |
| Show.js | 1085 | 2022-12-05 20:03:35 |