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| 0001558370-22-007500-index.html | 2022-05-06 06:04:58 | |
| 0001558370-22-007500.txt | 2022-05-06 06:04:58 | |
 0001558370-22-007500-xbrl.zip | 283497 | 2022-05-06 06:04:58 |
| FilingSummary.xml | 38266 | 2022-05-06 06:04:58 |
| Financial_Report.xlsx | 108565 | 2022-05-06 06:04:58 |
| MetaLinks.json | 728836 | 2022-05-06 06:04:58 |
| ntra-20220331.xsd | 60080 | 2022-05-06 06:04:58 |
| ntra-20220331x10q.htm | 2051234 | 2022-05-06 06:04:58 |
| ntra-20220331x10q_htm.xml | 2227272 | 2022-05-06 06:04:58 |
| ntra-20220331xex10d1.htm | 42566 | 2022-05-06 06:04:58 |
| ntra-20220331xex31d1.htm | 13815 | 2022-05-06 06:04:58 |
| ntra-20220331xex31d2.htm | 14854 | 2022-05-06 06:04:58 |
| ntra-20220331xex32d1.htm | 10388 | 2022-05-06 06:04:58 |
| ntra-20220331xex32d2.htm | 10649 | 2022-05-06 06:04:58 |
| ntra-20220331_cal.xml | 65788 | 2022-05-06 06:04:58 |
| ntra-20220331_def.xml | 314882 | 2022-05-06 06:04:58 |
| ntra-20220331_lab.xml | 597976 | 2022-05-06 06:04:58 |
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| report.css | 2767 | 2022-05-06 06:04:58 |
| Show.js | 1085 | 2022-05-06 06:04:58 |