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| 0001437749-24-033726-index.html | 2024-11-07 06:45:27 | |
| 0001437749-24-033726.txt | 2024-11-07 06:45:27 | |
 0001437749-24-033726-xbrl.zip | 18770 | 2024-11-07 06:45:27 |
| ex_741012.htm | 184980 | 2024-11-07 06:45:27 |
| FilingSummary.xml | 1756 | 2024-11-07 06:45:27 |
| Financial_Report.xlsx | 5710 | 2024-11-07 06:45:27 |
| MetaLinks.json | 19446 | 2024-11-07 06:45:27 |
| nath-20241107.xsd | 3410 | 2024-11-07 06:45:27 |
| nath-20241107_def.xml | 11425 | 2024-11-07 06:45:27 |
| nath-20241107_lab.xml | 15311 | 2024-11-07 06:45:27 |
| nath-20241107_pre.xml | 11585 | 2024-11-07 06:45:27 |
| nath20241031_8k.htm | 24733 | 2024-11-07 06:45:27 |
| nath20241031_8k_htm.xml | 2858 | 2024-11-07 06:45:27 |
| R1.htm | 38363 | 2024-11-07 06:45:27 |
| report.css | 2767 | 2024-11-07 06:45:27 |
| Show.js | 1085 | 2024-11-07 06:45:27 |