REVENUE FROM CONTRACTS WITH CUSTOMERS (Schedule of non-interest income) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Total non-interest income	$ 5,543	$ 3,322	$ 10,176	$ 6,648
Service charges on deposit accounts
Non-interest income	1,349	803	2,414	1,883
Prepaid third-party debit card income.
Non-interest income	3,628	2,108	6,894	3,729
Other service charges and fees
Non-interest income	$ 566	$ 411	$ 868	$ 1,036