Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-21-093979-index-headers.html | 2021-07-20 16:29:17 | |
| 0001104659-21-093979-index.html | 2021-07-20 16:29:17 | |
| 0001104659-21-093979.txt | 2021-07-20 16:29:17 | |
 0001104659-21-093979-xbrl.zip | 15299 | 2021-07-20 16:29:17 |
| FilingSummary.xml | 1638 | 2021-07-20 16:29:17 |
| Financial_Report.xlsx | 5679 | 2021-07-20 16:29:17 |
| MetaLinks.json | 38522 | 2021-07-20 16:29:17 |
| ntra-20210719.xsd | 3182 | 2021-07-20 16:29:17 |
| ntra-20210719_lab.xml | 34593 | 2021-07-20 16:29:17 |
| ntra-20210719_pre.xml | 22708 | 2021-07-20 16:29:17 |
| R1.htm | 40151 | 2021-07-20 16:29:17 |
| report.css | 2767 | 2021-07-20 16:29:17 |
| Show.js | 1085 | 2021-07-20 16:29:17 |
| tm2115665d4_8k.htm | 28718 | 2021-07-20 16:29:17 |
| tm2115665d4_8k_htm.xml | 3609 | 2021-07-20 16:29:17 |
| tm2115665d4_ex99-1.htm | 13049 | 2021-07-20 16:29:17 |
 tm2115665d4_ex99-1img01.jpg | 5430 | 2021-07-20 16:29:17 |