Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001654954-22-006607-index-headers.html | 2022-05-12 17:01:01 | |
| 0001654954-22-006607-index.html | 2022-05-12 17:01:01 | |
| 0001654954-22-006607.txt | 2022-05-12 17:01:01 | |
 0001654954-22-006607-xbrl.zip | 98587 | 2022-05-12 17:01:01 |
| FilingSummary.xml | 22891 | 2022-05-12 17:01:01 |
| Financial_Report.xlsx | 56301 | 2022-05-12 17:01:01 |
| MetaLinks.json | 364451 | 2022-05-12 17:01:01 |
| ndra-20220331.xsd | 39597 | 2022-05-12 17:01:01 |
| ndra-20220331_cal.xml | 36650 | 2022-05-12 17:01:01 |
| ndra-20220331_def.xml | 104148 | 2022-05-12 17:01:01 |
| ndra-20220331_lab.xml | 242589 | 2022-05-12 17:01:01 |
| ndra-20220331_pre.xml | 194787 | 2022-05-12 17:01:01 |
| ndra_10q.htm | 596517 | 2022-05-12 17:01:01 |
| ndra_10q_htm.xml | 353425 | 2022-05-12 17:01:01 |
| ndra_ex311.htm | 10137 | 2022-05-12 17:01:01 |
| ndra_ex312.htm | 9803 | 2022-05-12 17:01:01 |
| ndra_ex321.htm | 4391 | 2022-05-12 17:01:01 |
| R1.htm | 55729 | 2022-05-12 17:01:01 |
| R10.htm | 11840 | 2022-05-12 17:01:01 |
| R11.htm | 13150 | 2022-05-12 17:01:01 |
| R12.htm | 6893 | 2022-05-12 17:01:01 |
| R13.htm | 13763 | 2022-05-12 17:01:01 |
| R14.htm | 18197 | 2022-05-12 17:01:01 |
| R15.htm | 16971 | 2022-05-12 17:01:01 |
| R16.htm | 23061 | 2022-05-12 17:01:01 |
| R17.htm | 5618 | 2022-05-12 17:01:01 |
| R18.htm | 65139 | 2022-05-12 17:01:01 |
| R19.htm | 11030 | 2022-05-12 17:01:01 |
| R2.htm | 92862 | 2022-05-12 17:01:01 |
| R20.htm | 10589 | 2022-05-12 17:01:01 |
| R21.htm | 12762 | 2022-05-12 17:01:01 |
| R22.htm | 17906 | 2022-05-12 17:01:01 |
| R23.htm | 17437 | 2022-05-12 17:01:01 |
| R24.htm | 11380 | 2022-05-12 17:01:01 |
| R25.htm | 8754 | 2022-05-12 17:01:01 |
| R26.htm | 21310 | 2022-05-12 17:01:01 |
| R27.htm | 4854 | 2022-05-12 17:01:01 |
| R28.htm | 12740 | 2022-05-12 17:01:01 |
| R29.htm | 4728 | 2022-05-12 17:01:01 |
| R3.htm | 23941 | 2022-05-12 17:01:01 |
| R30.htm | 17534 | 2022-05-12 17:01:01 |
| R31.htm | 14194 | 2022-05-12 17:01:01 |
| R32.htm | 49810 | 2022-05-12 17:01:01 |
| R33.htm | 32493 | 2022-05-12 17:01:01 |
| R34.htm | 15405 | 2022-05-12 17:01:01 |
| R35.htm | 30053 | 2022-05-12 17:01:01 |
| R36.htm | 20132 | 2022-05-12 17:01:01 |
| R37.htm | 34951 | 2022-05-12 17:01:01 |
| R38.htm | 9253 | 2022-05-12 17:01:01 |
| R4.htm | 55295 | 2022-05-12 17:01:01 |
| R5.htm | 49590 | 2022-05-12 17:01:01 |
| R6.htm | 74898 | 2022-05-12 17:01:01 |
| R7.htm | 6016 | 2022-05-12 17:01:01 |
| R8.htm | 37685 | 2022-05-12 17:01:01 |
| R9.htm | 5099 | 2022-05-12 17:01:01 |
| report.css | 2767 | 2022-05-12 17:01:01 |
| Show.js | 1085 | 2022-05-12 17:01:01 |