Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-22-144972-index-headers.html | 2022-05-09 16:06:37 | |
| 0001193125-22-144972-index.html | 2022-05-09 16:06:37 | |
| 0001193125-22-144972.txt | 2022-05-09 16:06:37 | |
 0001193125-22-144972-xbrl.zip | 16138 | 2022-05-09 16:06:37 |
| d348904d8k.htm | 24418 | 2022-05-09 16:06:37 |
| d348904d8k_htm.xml | 3257 | 2022-05-09 16:06:37 |
| d348904dex991.htm | 89153 | 2022-05-09 16:06:37 |
| FilingSummary.xml | 1731 | 2022-05-09 16:06:37 |
| Financial_Report.xlsx | 5669 | 2022-05-09 16:06:37 |
 g348904logo.jpg | 6852 | 2022-05-09 16:06:37 |
| ivac-20220509.xsd | 2857 | 2022-05-09 16:06:37 |
| ivac-20220509_lab.xml | 17236 | 2022-05-09 16:06:37 |
| ivac-20220509_pre.xml | 10813 | 2022-05-09 16:06:37 |
| MetaLinks.json | 17738 | 2022-05-09 16:06:37 |
| R1.htm | 38698 | 2022-05-09 16:06:37 |
| report.css | 2767 | 2022-05-09 16:06:37 |
| Show.js | 1085 | 2022-05-09 16:06:37 |