Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-20-053388-index-headers.html | 2020-04-29 16:16:59 | |
| 0001104659-20-053388-index.html | 2020-04-29 16:16:59 | |
| 0001104659-20-053388.txt | 2020-04-29 16:16:59 | |
 0001104659-20-053388-xbrl.zip | 143423 | 2020-04-29 16:16:59 |
| FilingSummary.xml | 24784 | 2020-04-29 16:16:59 |
| Financial_Report.xlsx | 44069 | 2020-04-29 16:16:59 |
| inva-20200331.xsd | 33297 | 2020-04-29 16:16:59 |
| inva-20200331x10q.htm | 1089339 | 2020-04-29 16:16:59 |
| inva-20200331x10q_htm.xml | 900733 | 2020-04-29 16:16:59 |
| inva-20200331xex31d1.htm | 13204 | 2020-04-29 16:16:59 |
| inva-20200331xex31d2.htm | 13190 | 2020-04-29 16:16:59 |
| inva-20200331xex32.htm | 15601 | 2020-04-29 16:16:59 |
| inva-20200331_cal.xml | 60943 | 2020-04-29 16:16:59 |
| inva-20200331_def.xml | 124098 | 2020-04-29 16:16:59 |
| inva-20200331_lab.xml | 344478 | 2020-04-29 16:16:59 |
| inva-20200331_pre.xml | 255487 | 2020-04-29 16:16:59 |
| MetaLinks.json | 428847 | 2020-04-29 16:16:59 |
| R1.htm | 52266 | 2020-04-29 16:16:59 |
| R10.htm | 39758 | 2020-04-29 16:16:59 |
| R11.htm | 19662 | 2020-04-29 16:16:59 |
| R12.htm | 159753 | 2020-04-29 16:16:59 |
| R13.htm | 11187 | 2020-04-29 16:16:59 |
| R14.htm | 53402 | 2020-04-29 16:16:59 |
| R15.htm | 12706 | 2020-04-29 16:16:59 |
| R16.htm | 5211 | 2020-04-29 16:16:59 |
| R17.htm | 5742 | 2020-04-29 16:16:59 |
| R18.htm | 20667 | 2020-04-29 16:16:59 |
| R19.htm | 40161 | 2020-04-29 16:16:59 |
| R2.htm | 75886 | 2020-04-29 16:16:59 |
| R20.htm | 19008 | 2020-04-29 16:16:59 |
| R21.htm | 155214 | 2020-04-29 16:16:59 |
| R22.htm | 11939 | 2020-04-29 16:16:59 |
| R23.htm | 60657 | 2020-04-29 16:16:59 |
| R24.htm | 12363 | 2020-04-29 16:16:59 |
| R25.htm | 44002 | 2020-04-29 16:16:59 |
| R26.htm | 40631 | 2020-04-29 16:16:59 |
| R27.htm | 6795 | 2020-04-29 16:16:59 |
| R28.htm | 19253 | 2020-04-29 16:16:59 |
| R29.htm | 32215 | 2020-04-29 16:16:59 |
| R3.htm | 18940 | 2020-04-29 16:16:59 |
| R30.htm | 28402 | 2020-04-29 16:16:59 |
| R31.htm | 55958 | 2020-04-29 16:16:59 |
| R32.htm | 6863 | 2020-04-29 16:16:59 |
| R33.htm | 17477 | 2020-04-29 16:16:59 |
| R34.htm | 16217 | 2020-04-29 16:16:59 |
| R35.htm | 13841 | 2020-04-29 16:16:59 |
| R36.htm | 14876 | 2020-04-29 16:16:59 |
| R37.htm | 11863 | 2020-04-29 16:16:59 |
| R38.htm | 10116 | 2020-04-29 16:16:59 |
| R39.htm | 18996 | 2020-04-29 16:16:59 |
| R4.htm | 52559 | 2020-04-29 16:16:59 |
| R5.htm | 5275 | 2020-04-29 16:16:59 |
| R6.htm | 18531 | 2020-04-29 16:16:59 |
| R7.htm | 30743 | 2020-04-29 16:16:59 |
| R8.htm | 74445 | 2020-04-29 16:16:59 |
| R9.htm | 17527 | 2020-04-29 16:16:59 |
| report.css | 2767 | 2020-04-29 16:16:59 |
| Show.js | 1085 | 2020-04-29 16:16:59 |