FAIR VALUE MEASUREMENTS - Fair Value Measurements on a Recurring Basis (Details) - Fair Value, Recurring - Real Estate Receivable - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Real estate related notes receivable	$ 7,039	$ 5,871
Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Real estate related notes receivable	0	0
Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Real estate related notes receivable	0	0
Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Real estate related notes receivable	$ 7,039	$ 5,871