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INTANGIBLE ASSETS - Narrative (Details) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2023
Sep. 30, 2022
Dec. 31, 2022
Goodwill and Intangible Assets Disclosure [Abstract]          
Goodwill $ 766,545,000   $ 766,545,000   $ 769,509,000
Amortization of identifiable intangible assets 6,947,000 $ 7,922,000 21,132,000 $ 19,683,000  
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]          
Remainder of 2023 6,931,000   6,931,000    
2024 18,967,000   18,967,000    
2025 15,513,000   15,513,000    
2026 15,342,000   15,342,000    
2027 14,852,000   14,852,000    
2028 14,454,000   14,454,000    
Identifiable intangible assets with indefinite useful lives $ 0   $ 0   $ 0