Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000912562-25-000007-index-headers.html | 2025-02-19 07:59:43 | |
| 0000912562-25-000007-index.html | 2025-02-19 07:59:43 | |
| 0000912562-25-000007.txt | 2025-02-19 07:59:43 | |
 0000912562-25-000007-xbrl.zip | 473134 | 2025-02-19 07:59:43 |
| exhibit103correspondenceda.htm | 19326 | 2025-02-19 07:59:43 |
| exhibit104correspondenceda.htm | 72127 | 2025-02-19 07:59:43 |
| exhibit105correspondenceda.htm | 60829 | 2025-02-19 07:59:43 |
| exhibit191insidertradingpo.htm | 77160 | 2025-02-19 07:59:43 |
| FilingSummary.xml | 61634 | 2025-02-19 07:59:43 |
| Financial_Report.xlsx | 146993 | 2025-02-19 07:59:43 |
| MetaLinks.json | 1122046 | 2025-02-19 07:59:43 |
| q42024exhibit211.htm | 12909 | 2025-02-19 07:59:43 |
| q42024exhibit231-eyconsent.htm | 5567 | 2025-02-19 07:59:43 |
| q42024exhibit311.htm | 10336 | 2025-02-19 07:59:43 |
| q42024exhibit312.htm | 10438 | 2025-02-19 07:59:43 |
| q42024exhibit321.htm | 4489 | 2025-02-19 07:59:43 |
| q42024exhibit322.htm | 4440 | 2025-02-19 07:59:43 |
| R1.htm | 66841 | 2025-02-19 07:59:43 |
| R10.htm | 63680 | 2025-02-19 07:59:43 |
| R11.htm | 11183 | 2025-02-19 07:59:43 |
| R12.htm | 21695 | 2025-02-19 07:59:43 |
| R13.htm | 14922 | 2025-02-19 07:59:43 |
| R14.htm | 40396 | 2025-02-19 07:59:43 |
| R15.htm | 71697 | 2025-02-19 07:59:43 |
| R16.htm | 24617 | 2025-02-19 07:59:43 |
| R17.htm | 8639 | 2025-02-19 07:59:43 |
| R18.htm | 89681 | 2025-02-19 07:59:43 |
| R19.htm | 14364 | 2025-02-19 07:59:43 |
| R2.htm | 7807 | 2025-02-19 07:59:43 |
| R20.htm | 58055 | 2025-02-19 07:59:43 |
| R21.htm | 106030 | 2025-02-19 07:59:43 |
| R22.htm | 16564 | 2025-02-19 07:59:43 |
| R23.htm | 30131 | 2025-02-19 07:59:43 |
| R24.htm | 5955 | 2025-02-19 07:59:43 |
| R25.htm | 159257 | 2025-02-19 07:59:43 |
| R26.htm | 5444 | 2025-02-19 07:59:43 |
| R27.htm | 14636 | 2025-02-19 07:59:43 |
| R28.htm | 8481 | 2025-02-19 07:59:43 |
| R29.htm | 4387 | 2025-02-19 07:59:43 |
| R3.htm | 83163 | 2025-02-19 07:59:43 |
| R30.htm | 41451 | 2025-02-19 07:59:43 |
| R31.htm | 117785 | 2025-02-19 07:59:43 |
| R32.htm | 35808 | 2025-02-19 07:59:43 |
| R33.htm | 23764 | 2025-02-19 07:59:43 |
| R34.htm | 18203 | 2025-02-19 07:59:43 |
| R35.htm | 37575 | 2025-02-19 07:59:43 |
| R36.htm | 80460 | 2025-02-19 07:59:43 |
| R37.htm | 24193 | 2025-02-19 07:59:43 |
| R38.htm | 89554 | 2025-02-19 07:59:43 |
| R39.htm | 58784 | 2025-02-19 07:59:43 |
| R4.htm | 31183 | 2025-02-19 07:59:43 |
| R40.htm | 106523 | 2025-02-19 07:59:43 |
| R41.htm | 18244 | 2025-02-19 07:59:43 |
| R42.htm | 30863 | 2025-02-19 07:59:43 |
| R43.htm | 154390 | 2025-02-19 07:59:43 |
| R44.htm | 10847 | 2025-02-19 07:59:43 |
| R45.htm | 28229 | 2025-02-19 07:59:43 |
| R46.htm | 8513 | 2025-02-19 07:59:43 |
| R47.htm | 4887 | 2025-02-19 07:59:43 |
| R48.htm | 19432 | 2025-02-19 07:59:43 |
| R49.htm | 11864 | 2025-02-19 07:59:43 |
| R5.htm | 95514 | 2025-02-19 07:59:43 |
| R50.htm | 8718 | 2025-02-19 07:59:43 |
| R51.htm | 18959 | 2025-02-19 07:59:43 |
| R52.htm | 15349 | 2025-02-19 07:59:43 |
| R53.htm | 31554 | 2025-02-19 07:59:43 |
| R54.htm | 20729 | 2025-02-19 07:59:43 |
| R55.htm | 19618 | 2025-02-19 07:59:43 |
| R56.htm | 22663 | 2025-02-19 07:59:43 |
| R57.htm | 23488 | 2025-02-19 07:59:43 |
| R58.htm | 29432 | 2025-02-19 07:59:43 |
| R59.htm | 8010 | 2025-02-19 07:59:43 |
| R6.htm | 24150 | 2025-02-19 07:59:43 |
| R60.htm | 14635 | 2025-02-19 07:59:43 |
| R61.htm | 5677 | 2025-02-19 07:59:43 |
| R62.htm | 15772 | 2025-02-19 07:59:43 |
| R63.htm | 21313 | 2025-02-19 07:59:43 |
| R64.htm | 9378 | 2025-02-19 07:59:43 |
| R65.htm | 73237 | 2025-02-19 07:59:43 |
| R66.htm | 56052 | 2025-02-19 07:59:43 |
| R67.htm | 14918 | 2025-02-19 07:59:43 |
| R68.htm | 49729 | 2025-02-19 07:59:43 |
| R69.htm | 73060 | 2025-02-19 07:59:43 |
| R7.htm | 84705 | 2025-02-19 07:59:43 |
| R70.htm | 21334 | 2025-02-19 07:59:43 |
| R71.htm | 24330 | 2025-02-19 07:59:43 |
| R72.htm | 13116 | 2025-02-19 07:59:43 |
| R73.htm | 8540 | 2025-02-19 07:59:43 |
| R74.htm | 28920 | 2025-02-19 07:59:43 |
| R75.htm | 12150 | 2025-02-19 07:59:43 |
| R76.htm | 10147 | 2025-02-19 07:59:43 |
| R77.htm | 12638 | 2025-02-19 07:59:43 |
| R78.htm | 31630 | 2025-02-19 07:59:43 |
| R79.htm | 49275 | 2025-02-19 07:59:43 |
| R8.htm | 62130 | 2025-02-19 07:59:43 |
| R80.htm | 35483 | 2025-02-19 07:59:43 |
| R81.htm | 32598 | 2025-02-19 07:59:43 |
| R82.htm | 10558 | 2025-02-19 07:59:43 |
| R83.htm | 6872 | 2025-02-19 07:59:43 |
| R84.htm | 10589 | 2025-02-19 07:59:43 |
| R85.htm | 17352 | 2025-02-19 07:59:43 |
| R86.htm | 7999 | 2025-02-19 07:59:43 |
| R87.htm | 18258 | 2025-02-19 07:59:43 |
| R88.htm | 20133 | 2025-02-19 07:59:43 |
| R89.htm | 4962 | 2025-02-19 07:59:43 |
| R9.htm | 4423 | 2025-02-19 07:59:43 |
| R90.htm | 69818 | 2025-02-19 07:59:43 |
| R91.htm | 35975 | 2025-02-19 07:59:43 |
| R92.htm | 19179 | 2025-02-19 07:59:43 |
| R93.htm | 6972 | 2025-02-19 07:59:43 |
| report.css | 2768 | 2025-02-19 07:59:43 |
| rock-20241231.htm | 1892424 | 2025-02-19 07:59:43 |
| rock-20241231.xsd | 69101 | 2025-02-19 07:59:43 |
| rock-20241231_cal.xml | 89764 | 2025-02-19 07:59:43 |
| rock-20241231_def.xml | 321742 | 2025-02-19 07:59:43 |
 rock-20241231_g1.jpg | 147573 | 2025-02-19 07:59:43 |
 rock-20241231_g2.jpg | 1398 | 2025-02-19 07:59:43 |
| rock-20241231_htm.xml | 1798871 | 2025-02-19 07:59:43 |
| rock-20241231_lab.xml | 830086 | 2025-02-19 07:59:43 |
| rock-20241231_pre.xml | 618839 | 2025-02-19 07:59:43 |
| Show.js | 1086 | 2025-02-19 07:59:43 |