Operating Segment Data - Additional Information (Detail) $ in Thousands |
3 Months Ended | 6 Months Ended | 9 Months Ended | 12 Months Ended | 48 Months Ended | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Sep. 30, 2024
USD ($)
|
Jun. 30, 2024
USD ($)
|
Mar. 31, 2024
USD ($)
|
Dec. 31, 2023
USD ($)
|
Sep. 30, 2023
USD ($)
|
Jun. 30, 2023
USD ($)
|
Mar. 31, 2023
USD ($)
|
Sep. 30, 2022
USD ($)
|
Jun. 30, 2022
USD ($)
|
Mar. 31, 2022
USD ($)
|
Jun. 30, 2024
USD ($)
|
Jun. 30, 2023
USD ($)
|
Jun. 30, 2022
USD ($)
|
Sep. 30, 2024
USD ($)
|
Sep. 30, 2023
USD ($)
|
Sep. 30, 2022
USD ($)
|
Dec. 31, 2024
USD ($)
Segment
client
Facility
|
Dec. 31, 2023
USD ($)
|
Dec. 31, 2022
USD ($)
|
Dec. 31, 2023
USD ($)
|
Dec. 31, 2021
USD ($)
|
|
| Segment Reporting Information [Line Items] | |||||||||||||||||||||
| Assets | $ 3,265,997 | $ 3,233,259 | $ 3,292,418 | $ 3,325,141 | $ 3,349,056 | $ 3,377,281 | $ 3,378,294 | $ 3,542,358 | $ 2,916,563 | $ 2,854,915 | $ 3,233,259 | $ 3,377,281 | $ 2,916,563 | $ 3,265,997 | $ 3,349,056 | $ 3,542,358 | $ 3,297,422 | $ 3,325,141 | $ 3,493,405 | $ 3,325,141 | |
| Number of reportable operating segments | Segment | 9 | ||||||||||||||||||||
| Integration service fees | $ 2,600 | 2,400 | 4,100 | ||||||||||||||||||
| Goodwill impairment expense | (58,000) | (32,600) | (8,182) | (89,401) | (26,207) | ||||||||||||||||
| Goodwill | 876,050 | 875,650 | 895,167 | 773,569 | 830,403 | 862,971 | 863,774 | 928,466 | 586,258 | 588,519 | 875,650 | 862,971 | 586,258 | 876,050 | 830,403 | 928,466 | 895,916 | 773,569 | 863,774 | 773,569 | $ 585,972 |
| Property, Plant and Equipment, Net | 185,126 | 179,770 | 190,730 | 191,283 | 185,339 | 188,075 | 187,198 | 171,317 | 167,217 | 164,276 | 179,770 | 188,075 | 167,217 | 185,126 | 185,339 | 171,317 | 244,746 | 191,283 | 183,397 | 191,283 | |
| Interest Expense, Operating and Nonoperating | (122,802) | (109,892) | (85,259) | ||||||||||||||||||
| Other income (expense), net (refer to Note O) | $ (37,769) | $ (40,642) | (47,442) | $ (35,113) | $ (18,213) | $ (14,288) | $ (14,262) | $ (10,805) | $ (23,402) | $ (88,084) | $ (32,501) | $ (34,206) | $ (125,853) | $ (67,614) | $ (48,468) | $ (143,304) | (83,114) | (68,847) | |||
| Number of Stores | 33,000 | ||||||||||||||||||||
| 5.11 Tactical | |||||||||||||||||||||
| Segment Reporting Information [Line Items] | |||||||||||||||||||||
| Goodwill impairment expense | $ 0 | 0 | 0 | ||||||||||||||||||
| Goodwill | 92,966 | 92,966 | 92,966 | 92,966 | 92,966 | 92,966 | |||||||||||||||
| Velocity Outdoor [Member] | |||||||||||||||||||||
| Segment Reporting Information [Line Items] | |||||||||||||||||||||
| Goodwill impairment expense | $ (8,200) | (8,182) | (31,591) | 0 | 72,700 | ||||||||||||||||
| Goodwill | 8,182 | $ 0 | 8,182 | 39,773 | 8,182 | 30,079 | |||||||||||||||
| Arnold Magnetics | Minimum | |||||||||||||||||||||
| Segment Reporting Information [Line Items] | |||||||||||||||||||||
| Number of clients | client | 2,000 | ||||||||||||||||||||
| Altor | |||||||||||||||||||||
| Segment Reporting Information [Line Items] | |||||||||||||||||||||
| Number of facilities | Facility | 23 | ||||||||||||||||||||
| Goodwill impairment expense | $ 0 | 0 | 0 | ||||||||||||||||||
| Goodwill | $ 91,129 | 114,619 | 91,129 | 91,129 | $ 91,129 | $ 90,843 | |||||||||||||||
| Operating Segments | Sterno Candle Lamp | |||||||||||||||||||||
| Segment Reporting Information [Line Items] | |||||||||||||||||||||
| Loss from continuing operations before income taxes | 31,446 | 24,852 | 19,801 | ||||||||||||||||||
| Operating Segments | 5.11 Tactical | |||||||||||||||||||||
| Segment Reporting Information [Line Items] | |||||||||||||||||||||
| Loss from continuing operations before income taxes | 38,846 | 46,699 | 43,531 | ||||||||||||||||||
| Operating Segments | Velocity Outdoor [Member] | |||||||||||||||||||||
| Segment Reporting Information [Line Items] | |||||||||||||||||||||
| Loss from continuing operations before income taxes | (14,157) | (32,828) | 18,961 | ||||||||||||||||||
| Operating Segments | Altor | |||||||||||||||||||||
| Segment Reporting Information [Line Items] | |||||||||||||||||||||
| Loss from continuing operations before income taxes | 21,748 | 34,566 | 24,591 | ||||||||||||||||||
| Reconciliation of Segment to Consolidated | |||||||||||||||||||||
| Segment Reporting Information [Line Items] | |||||||||||||||||||||
| Interest Expense, Operating and Nonoperating | (122,802) | (109,892) | (85,259) | ||||||||||||||||||
| Other income (expense), net (refer to Note O) | $ (143,304) | $ (83,114) | $ (68,847) | ||||||||||||||||||