LEASES - Supplemental Cash Flow Information Related to Leases (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	Sep. 01, 2020
Leases [Abstract]
Operating cash flow from operating leases	$ 19,328	$ 13,464	$ 10,219
ROU asset obtained in exchange for operating lease liabilities	4,553	1,328	$ 10,762
Business Acquisition [Line Items]
Operating lease right-of-use right	$ 90,319	$ 103,186
Santander [Member]
Business Acquisition [Line Items]
Operating lease right-of-use right				$ 52,100