Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000912562-26-000126-index-headers.html | 2026-06-26 16:32:00 | |
| 0000912562-26-000126-index.html | 2026-06-26 16:32:00 | |
| 0000912562-26-000126.txt | 2026-06-26 16:32:00 | |
 0000912562-26-000126-xbrl.zip | 57598 | 2026-06-26 16:32:00 |
| ex-231202511xkconsentfreed.htm | 2304 | 2026-06-26 16:32:00 |
| ex-232202511xkconsentwithu.htm | 2379 | 2026-06-26 16:32:00 |
| FilingSummary.xml | 12870 | 2026-06-26 16:32:00 |
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| R1.htm | 11680 | 2026-06-26 16:32:00 |
| R10.htm | 8030 | 2026-06-26 16:32:00 |
| R11.htm | 46054 | 2026-06-26 16:32:00 |
| R12.htm | 12211 | 2026-06-26 16:32:00 |
| R13.htm | 28015 | 2026-06-26 16:32:00 |
| R14.htm | 53479 | 2026-06-26 16:32:00 |
| R15.htm | 35050 | 2026-06-26 16:32:00 |
| R16.htm | 50285 | 2026-06-26 16:32:00 |
| R17.htm | 25367 | 2026-06-26 16:32:00 |
| R18.htm | 6539 | 2026-06-26 16:32:00 |
| R19.htm | 93367 | 2026-06-26 16:32:00 |
| R2.htm | 35074 | 2026-06-26 16:32:00 |
| R20.htm | 18650 | 2026-06-26 16:32:00 |
| R3.htm | 40278 | 2026-06-26 16:32:00 |
| R4.htm | 18025 | 2026-06-26 16:32:00 |
| R5.htm | 12740 | 2026-06-26 16:32:00 |
| R6.htm | 61514 | 2026-06-26 16:32:00 |
| R7.htm | 7991 | 2026-06-26 16:32:00 |
| R8.htm | 9609 | 2026-06-26 16:32:00 |
| R9.htm | 7268 | 2026-06-26 16:32:00 |
| report.css | 2767 | 2026-06-26 16:32:00 |
| rock-20260626.htm | 276744 | 2026-06-26 16:32:00 |
| rock-20260626.xsd | 15444 | 2026-06-26 16:32:00 |
| rock-20260626_cal.xml | 13063 | 2026-06-26 16:32:00 |
| rock-20260626_def.xml | 147303 | 2026-06-26 16:32:00 |
| rock-20260626_htm.xml | 262597 | 2026-06-26 16:32:00 |
| rock-20260626_lab.xml | 151538 | 2026-06-26 16:32:00 |
| rock-20260626_pre.xml | 145173 | 2026-06-26 16:32:00 |
| Show.js | 1085 | 2026-06-26 16:32:00 |