Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000701869-21-000018-index-headers.html | 2021-04-30 11:12:20 | |
| 0000701869-21-000018-index.html | 2021-04-30 11:12:20 | |
| 0000701869-21-000018.txt | 2021-04-30 11:12:20 | |
 0000701869-21-000018-xbrl.zip | 32628 | 2021-04-30 11:12:20 |
| FilingSummary.xml | 1944 | 2021-04-30 11:12:20 |
| Financial_Report.xlsx | 6133 | 2021-04-30 11:12:20 |
| ihc-20201231.htm | 177130 | 2021-04-30 11:12:20 |
| 739596 | 2021-04-30 11:12:20 | |
| ihc-20201231.xsd | 21748 | 2021-04-30 11:12:20 |
| ihc-20201231_def.xml | 1832 | 2021-04-30 11:12:20 |
| ihc-20201231_htm.xml | 4221 | 2021-04-30 11:12:20 |
| ihc-20201231_lab.xml | 20249 | 2021-04-30 11:12:20 |
| ihc-20201231_pre.xml | 13369 | 2021-04-30 11:12:20 |
| ihcexhibit_ex31z1.htm | 8097 | 2021-04-30 11:12:20 |
| 109728 | 2021-04-30 11:12:20 | |
| ihcexhibit_ex31z2.htm | 8040 | 2021-04-30 11:12:20 |
| 111526 | 2021-04-30 11:12:20 | |
| ihcexhibit_ex32z1.htm | 3955 | 2021-04-30 11:12:20 |
| 182355 | 2021-04-30 11:12:20 | |
| ihcexhibit_ex32z2.htm | 3763 | 2021-04-30 11:12:20 |
| 182242 | 2021-04-30 11:12:20 | |
| MetaLinks.json | 24377 | 2021-04-30 11:12:20 |
| R1.htm | 60911 | 2021-04-30 11:12:20 |
| report.css | 2767 | 2021-04-30 11:12:20 |
| Show.js | 1085 | 2021-04-30 11:12:20 |