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| 0001437749-20-002308-index.html | 2020-02-11 16:16:25 | |
| 0001437749-20-002308.txt | 2020-02-11 16:16:25 | |
 0001437749-20-002308-xbrl.zip | 126684 | 2020-02-11 16:16:25 |
| ex_171026.htm | 10007 | 2020-02-11 16:16:25 |
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| ex_171028.htm | 5923 | 2020-02-11 16:16:25 |
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| naii-20191231.xsd | 46893 | 2020-02-11 16:16:25 |
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| report.css | 2767 | 2020-02-11 16:16:25 |
| Show.js | 1085 | 2020-02-11 16:16:25 |