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FAIR VALUE MEASUREMENT - Narrative (Details) - USD ($)	Sep. 30, 2025	Jul. 01, 2025	Dec. 31, 2024	Oct. 20, 2020	Aug. 13, 2020
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Note receivable fair value		$ 9,899,000
Note receivable	$ 9,914,000
2027 Notes | Senior Notes
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Interest rate					4.625%
2029 Notes | Senior Notes
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Interest rate				4.00%
Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Contingent consideration liabilities	0		$ 0
Level 2 | Fair Value, Measurements, Nonrecurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cumulative upward adjustments	14,033,000
Cumulative downward adjustments	19,860,000
Equity investment balance	$ 2,773,000		$ 2,773,000

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