LOANS AND ALLOWANCE FOR CREDIT LOSSES - EASY ADVANCES (Details) - Tax Refund Solutions - Easy Advances - USD ($) $ in Thousands	2 Months Ended		3 Months Ended		9 Months Ended
	Feb. 28, 2022	Feb. 28, 2021	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Period Easy Advance tax credit product offered	2 months	2 months
Easy Advances originated					$ 311,207	$ 250,045
Net charge (credit) to the Provision for Easy Advances			$ (1,296)	$ (2,242)	$ 7,583	$ 7,984
Provision to total Easy Advances originated					2.44%	3.19%
Easy Advances net charge-offs (recoveries)			$ (1,296)	$ (2,242)	$ 7,583	$ 7,984
Easy Advances net charge-offs (recoveries) to total Easy Advances originated					2.44%	3.19%