Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000355811-23-000043-index-headers.html | 2023-07-28 08:00:15 | |
| 0000355811-23-000043-index.html | 2023-07-28 08:00:15 | |
| 0000355811-23-000043.txt | 2023-07-28 08:00:15 | |
 0000355811-23-000043-xbrl.zip | 21137 | 2023-07-28 08:00:15 |
| exhibit99106302023.htm | 164231 | 2023-07-28 08:00:15 |
| FilingSummary.xml | 1718 | 2023-07-28 08:00:15 |
| Financial_Report.xlsx | 5708 | 2023-07-28 08:00:15 |
 gentex-black.jpg | 158578 | 2023-07-28 08:00:15 |
| gntx-20230728.htm | 24783 | 2023-07-28 08:00:15 |
| gntx-20230728.xsd | 1970 | 2023-07-28 08:00:15 |
| gntx-20230728_htm.xml | 2715 | 2023-07-28 08:00:15 |
| gntx-20230728_lab.xml | 24134 | 2023-07-28 08:00:15 |
| gntx-20230728_pre.xml | 12575 | 2023-07-28 08:00:15 |
| MetaLinks.json | 17474 | 2023-07-28 08:00:15 |
| R1.htm | 38110 | 2023-07-28 08:00:15 |
| report.css | 2767 | 2023-07-28 08:00:15 |
| Show.js | 1085 | 2023-07-28 08:00:15 |