INCOME TAXES - Section 42 Affordable Housing (Details)	12 Months Ended
	Dec. 31, 2021 USD ($) investment	Dec. 31, 2020 USD ($)
Schedule of Equity Method Investments [Line Items]
Gain (loss) on funds	$ 0
Affordable Housing Investment Fund
Schedule of Equity Method Investments [Line Items]
Number of investments | investment	4
Investment amount	$ 3,200,000	$ 2,800,000
Gain (loss) on funds	$ (2,300,000)	$ (1,200,000)