FAIR VALUE MEASUREMENTS AND INVESTMENTS - Investments (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2026	Mar. 31, 2025
Roll forward of investments
Beginning balance	$ 36,646	$ 41,956
Impairments	(2,600)	0
Ending balance	34,046	41,956
Investments without a readily determinable fair value
Roll forward of investments
Beginning balance	36,646	41,956
Impairments	(2,600)
Ending balance	$ 34,046	$ 41,956

Sum of the carrying amounts as of the balance sheet date of all investments.

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant