Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000912562-24-000050-index-headers.html | 2024-08-19 07:36:03 | |
| 0000912562-24-000050-index.html | 2024-08-19 07:36:03 | |
| 0000912562-24-000050.txt | 2024-08-19 07:36:03 | |
 0000912562-24-000050-xbrl.zip | 14346 | 2024-08-19 07:36:03 |
| exhibit991pressrelease-new.htm | 10928 | 2024-08-19 07:36:03 |
| FilingSummary.xml | 1672 | 2024-08-19 07:36:03 |
| Financial_Report.xlsx | 5741 | 2024-08-19 07:36:03 |
 gibraltar_wordmarkxbluexrgb.jpg | 147573 | 2024-08-19 07:36:03 |
| MetaLinks.json | 17915 | 2024-08-19 07:36:03 |
| R1.htm | 39674 | 2024-08-19 07:36:03 |
| report.css | 2767 | 2024-08-19 07:36:03 |
| rock-20240819.htm | 32092 | 2024-08-19 07:36:03 |
| rock-20240819.xsd | 2190 | 2024-08-19 07:36:03 |
| rock-20240819_htm.xml | 2831 | 2024-08-19 07:36:03 |
| rock-20240819_lab.xml | 23082 | 2024-08-19 07:36:03 |
| rock-20240819_pre.xml | 13216 | 2024-08-19 07:36:03 |
| Show.js | 1085 | 2024-08-19 07:36:03 |