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|---|---|---|
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| 0000912061-16-000043-index.html | 2016-10-25 09:06:26 | |
| 0000912061-16-000043.txt | 2016-10-25 09:06:26 | |
 0000912061-16-000043-xbrl.zip | 126174 | 2016-10-25 09:06:26 |
| ex31-1.htm | 11302 | 2016-10-25 09:06:26 |
| ex31-2.htm | 11354 | 2016-10-25 09:06:26 |
| ex32-1.htm | 11843 | 2016-10-25 09:06:26 |
| FilingSummary.xml | 19027 | 2016-10-25 09:06:26 |
| Financial_Report.xlsx | 39682 | 2016-10-25 09:06:26 |
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| nhtc-20160930.xsd | 22050 | 2016-10-25 09:06:26 |
| nhtc-20160930_cal.xml | 58135 | 2016-10-25 09:06:26 |
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| nhtc-20160930_lab.xml | 341761 | 2016-10-25 09:06:26 |
| nhtc-20160930_pre.xml | 192412 | 2016-10-25 09:06:26 |
| nhtc20161025_10q.htm | 833622 | 2016-10-25 09:06:26 |
| nhtc20161025_10q_htm.xml | 555248 | 2016-10-25 09:06:26 |
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| R9.htm | 145679 | 2016-10-25 09:06:26 |
| report.css | 2767 | 2016-10-25 09:06:26 |
| Show.js | 1410 | 2016-10-25 09:06:26 |