Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-20-069416-index-headers.html | 2020-06-03 16:02:20 | |
| 0001104659-20-069416-index.html | 2020-06-03 16:02:20 | |
| 0001104659-20-069416.txt | 2020-06-03 16:02:20 | |
 0001104659-20-069416-xbrl.zip | 11511 | 2020-06-03 16:02:20 |
| FilingSummary.xml | 1598 | 2020-06-03 16:02:20 |
| Financial_Report.xlsx | 5793 | 2020-06-03 16:02:20 |
| MetaLinks.json | 38564 | 2020-06-03 16:02:20 |
| ntra-20200528.xsd | 3180 | 2020-06-03 16:02:20 |
| ntra-20200528_lab.xml | 34591 | 2020-06-03 16:02:20 |
| ntra-20200528_pre.xml | 22706 | 2020-06-03 16:02:20 |
| R1.htm | 40137 | 2020-06-03 16:02:20 |
| report.css | 2767 | 2020-06-03 16:02:20 |
| Show.js | 1085 | 2020-06-03 16:02:20 |
| tm2021524d1_8k.htm | 34395 | 2020-06-03 16:02:20 |
| tm2021524d1_8k_htm.xml | 3602 | 2020-06-03 16:02:20 |