Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-21-233221-index-headers.html | 2021-08-02 16:06:15 | |
| 0001193125-21-233221-index.html | 2021-08-02 16:06:15 | |
| 0001193125-21-233221.txt | 2021-08-02 16:06:15 | |
 0001193125-21-233221-xbrl.zip | 17134 | 2021-08-02 16:06:15 |
| d200969d8k.htm | 25396 | 2021-08-02 16:06:15 |
| d200969d8k_htm.xml | 3263 | 2021-08-02 16:06:15 |
| d200969dex991.htm | 113700 | 2021-08-02 16:06:15 |
| FilingSummary.xml | 1726 | 2021-08-02 16:06:15 |
| Financial_Report.xlsx | 5670 | 2021-08-02 16:06:15 |
 g200969g0731020938529.jpg | 1755 | 2021-08-02 16:06:15 |
| ivac-20210802.xsd | 2887 | 2021-08-02 16:06:15 |
| ivac-20210802_lab.xml | 17372 | 2021-08-02 16:06:15 |
| ivac-20210802_pre.xml | 10949 | 2021-08-02 16:06:15 |
| MetaLinks.json | 18191 | 2021-08-02 16:06:15 |
| R1.htm | 38607 | 2021-08-02 16:06:15 |
| report.css | 2767 | 2021-08-02 16:06:15 |
| Show.js | 1085 | 2021-08-02 16:06:15 |