OPERATING LEASES - Narrative (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Dec. 31, 2021
Leases [Abstract]
Rent expense, net of sublease income	$ 12.4	$ 4.1
Operating lease ROU assets, extensible enumeration	Other assets		Other assets
Operating lease liabilities, extensible enumeration	Accrued expenses and other liabilities		Accrued expenses and other liabilities