Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-21-150002-index-headers.html | 2021-12-15 16:19:20 | |
| 0001104659-21-150002-index.html | 2021-12-15 16:19:20 | |
| 0001104659-21-150002.txt | 2021-12-15 16:19:20 | |
 0001104659-21-150002-xbrl.zip | 10588 | 2021-12-15 16:19:20 |
| FilingSummary.xml | 1599 | 2021-12-15 16:19:20 |
| Financial_Report.xlsx | 5660 | 2021-12-15 16:19:20 |
| MetaLinks.json | 38067 | 2021-12-15 16:19:20 |
| nath-20211215.xsd | 3040 | 2021-12-15 16:19:20 |
| nath-20211215_lab.xml | 34240 | 2021-12-15 16:19:20 |
| nath-20211215_pre.xml | 22369 | 2021-12-15 16:19:20 |
| R1.htm | 38565 | 2021-12-15 16:19:20 |
| report.css | 2766 | 2021-12-15 16:19:20 |
| Show.js | 1084 | 2021-12-15 16:19:20 |
| tm2135485d1_8k.htm | 25734 | 2021-12-15 16:19:20 |
| tm2135485d1_8k_htm.xml | 3485 | 2021-12-15 16:19:20 |