OTHER ASSETS AND LIABILITIES - Schedule of Notes and Loans Receivable (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2022 USD ($)
Financing Receivable [Roll Forward]
Beginning balance	$ 290,180
Accrued interest paid-in-kind	3,323
Proceeds from repayments	(57,741)
Fair value adjustment, changes in instrument-specific credit risk	0
Fair value adjustment, other factors	(586)
Ending balance	235,176
Notes Receivable
Financing Receivable [Roll Forward]
Beginning balance	60,549
Accrued interest paid-in-kind	1,187
Proceeds from repayments	0
Fair value adjustment, changes in instrument-specific credit risk	0
Fair value adjustment, other factors	(227)
Ending balance	61,509
Loans Receivable
Financing Receivable [Roll Forward]
Beginning balance	229,631
Accrued interest paid-in-kind	2,136
Proceeds from repayments	(57,741)
Fair value adjustment, changes in instrument-specific credit risk	0
Fair value adjustment, other factors	(359)
Ending balance	$ 173,667