v3.26.1
Goodwill and Other Intangible Assets - Summary of Reconciliation of Change in Carrying Value of Goodwill (Detail) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2026
Dec. 31, 2025
Goodwill [Line Items]      
Goodwill - gross carrying amount $ 1,006,729 $ 1,006,729 $ 1,050,748
Accumulated impairment losses (1) (175,827) (175,827) (155,327)
Goodwill 830,902 830,902 895,421
Goodwill, Period Increase (Decrease) (44,019)    
Goodwill, Impairment Loss   (20,500)  
Goodwill [Roll Forward]      
Balance as of January 1, 2017 830,902 830,902  
Balance as of March 31, 2017   895,421  
5.11 Tactical [Member]      
Goodwill [Line Items]      
Goodwill 92,966 92,966 92,966
Goodwill [Roll Forward]      
Balance as of January 1, 2017 92,966 92,966  
Balance as of March 31, 2017   92,966  
Arnold [Member]      
Goodwill [Line Items]      
Accumulated impairment losses (1) (24,900) (24,900)  
Goodwill 39,267 39,267 39,267
Goodwill [Roll Forward]      
Balance as of January 1, 2017 39,267 39,267  
Balance as of March 31, 2017   39,267  
Velocity Outdoor [Member]      
Goodwill [Line Items]      
Accumulated impairment losses (1) (72,700) (72,700)  
Goodwill 0 0 0
Goodwill [Roll Forward]      
Balance as of January 1, 2017 0 0  
Balance as of March 31, 2017   0  
Sterno Products [Member]      
Goodwill [Line Items]      
Goodwill 11,317 11,317 55,336
Goodwill, Period Increase (Decrease) (44,019)    
Goodwill [Roll Forward]      
Balance as of January 1, 2017 11,317 11,317  
Balance as of March 31, 2017   55,336  
BOA      
Goodwill [Line Items]      
Goodwill 254,153 254,153 254,153
Goodwill [Roll Forward]      
Balance as of January 1, 2017 254,153 254,153  
Balance as of March 31, 2017   254,153  
Altor      
Goodwill [Line Items]      
Goodwill 114,124 114,124 114,124
Goodwill [Roll Forward]      
Balance as of January 1, 2017 114,124 114,124  
Balance as of March 31, 2017   114,124  
Primaloft      
Goodwill [Line Items]      
Accumulated impairment losses (1) (78,300) (78,300)  
Goodwill 212,036 212,036 232,536
Goodwill, Impairment Loss   (20,500)  
Goodwill [Roll Forward]      
Balance as of January 1, 2017 212,036 212,036  
Balance as of March 31, 2017   232,536  
The Honey Pot      
Goodwill [Line Items]      
Goodwill 107,039 107,039 $ 107,039
Goodwill [Roll Forward]      
Balance as of January 1, 2017 $ 107,039 107,039  
Balance as of March 31, 2017   $ 107,039