COMMITMENTS AND CONTINGENCIES (Details)	3 Months Ended		6 Months Ended
	Jun. 30, 2024 USD ($)	Jun. 30, 2023 USD ($)	Jun. 30, 2024 USD ($) loan	Jun. 30, 2023 USD ($) loan	Mar. 31, 2024 USD ($)	Dec. 31, 2023 USD ($)	Mar. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)
Guarantor Obligations [Line Items]
Provision for credit losses	$ (19,814,000)	$ (15,830,000)	$ (34,952,000)	$ (44,841,000)
Allowance for credit losses	198,253,000	171,869,000	198,253,000	171,869,000	$ 192,629,000	$ 186,126,000	$ 169,162,000	$ 151,861,000
Unfunded Lending Commitment
Guarantor Obligations [Line Items]
Provision for credit losses	(300,000)	$ (400,000)	(600,000)	$ (200,000)
Allowance for credit losses	$ 11,500,000		11,500,000			$ 12,100,000
Secondary Market Loan Sales
Guarantor Obligations [Line Items]
Provision for credit losses			$ 0
Number of loans repurchased | loan			2	1
Loans repurchase amount			$ 500,000	$ 800,000