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| 0001437749-17-009068-index.html | 2017-05-15 08:31:48 | |
| 0001437749-17-009068.txt | 2017-05-15 08:31:48 | |
 0001437749-17-009068-xbrl.zip | 101124 | 2017-05-15 08:31:48 |
| ex10-1.htm | 15223 | 2017-05-15 08:31:48 |
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| ex31-1.htm | 9451 | 2017-05-15 08:31:48 |
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| ex32.htm | 6774 | 2017-05-15 08:31:48 |
| FilingSummary.xml | 25622 | 2017-05-15 08:31:48 |
| Financial_Report.xlsx | 44729 | 2017-05-15 08:31:48 |
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| naii-20170331.xsd | 38264 | 2017-05-15 08:31:48 |
| naii-20170331_cal.xml | 34245 | 2017-05-15 08:31:48 |
| naii-20170331_def.xml | 308023 | 2017-05-15 08:31:48 |
| naii-20170331_lab.xml | 238883 | 2017-05-15 08:31:48 |
| naii-20170331_pre.xml | 316526 | 2017-05-15 08:31:48 |
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| report.css | 2767 | 2017-05-15 08:31:48 |
| Show.js | 1410 | 2017-05-15 08:31:48 |