DERIVATIVE INSTRUMENTS - Pre-tax Gain (Loss) on Derivative Instruments (Details) - USD ($) $ in Thousands	1 Months Ended	12 Months Ended
	May 31, 2020	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Derivative [Line Items]
Pre-tax gains (losses) on interest rate derivatives recognized		$ 10,571	$ (3,977)	$ (8,298)
Total gain (loss) on derivatives		(11,539)	(16,579)	(332)
Interest Rate Cap
Derivative [Line Items]
Pre-tax gains (losses) on interest rate derivatives recognized		(601)	0	(1,103)
Interest Rate Swap
Derivative [Line Items]
Pre-tax gains (losses) on interest rate derivatives recognized		11,172	(7,723)	(7,195)
Interest rate swaps that discontinued hedge accounting		0	3,746	0
Interest expense | Interest Rate Cap
Derivative [Line Items]
Gain (loss) location of derivative instruments		(239)	0	(125)
Interest expense | Interest Rate Swap
Derivative [Line Items]
Gain (loss) location of derivative instruments	$ (3,700)	(11,298)	(12,799)	(115)
Gain (loss) location of derivative instruments not designated		(2)	(34)	(92)
Gain (loss) location of discontinued derivative instruments		$ 0	$ (3,746)	$ 0