Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-21-112948-index-headers.html | 2021-09-03 16:20:53 | |
| 0001104659-21-112948-index.html | 2021-09-03 16:20:53 | |
| 0001104659-21-112948.txt | 2021-09-03 16:20:53 | |
 0001104659-21-112948-xbrl.zip | 10929 | 2021-09-03 16:20:53 |
| FilingSummary.xml | 1605 | 2021-09-03 16:20:53 |
| Financial_Report.xlsx | 5663 | 2021-09-03 16:20:53 |
| MetaLinks.json | 38942 | 2021-09-03 16:20:53 |
| nath-20210902.xsd | 3203 | 2021-09-03 16:20:53 |
| nath-20210902_lab.xml | 34593 | 2021-09-03 16:20:53 |
| nath-20210902_pre.xml | 22722 | 2021-09-03 16:20:53 |
| R1.htm | 38605 | 2021-09-03 16:20:53 |
| report.css | 2766 | 2021-09-03 16:20:53 |
| Show.js | 1084 | 2021-09-03 16:20:53 |
| tm2126926d1_8k.htm | 34048 | 2021-09-03 16:20:53 |
| tm2126926d1_8k_htm.xml | 3491 | 2021-09-03 16:20:53 |