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REVENUE FROM CONTRACTS WITH CUSTOMERS (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Disaggregation of Revenue [Line Items]
Debit and credit card interchange fees	$ 5,290	$ 4,884
Debit and credit card expense	2,520	1,932
Merchant services expense	2,532	2,436
Other service charges	1,446	1,453
Total deposit fees and other service charges	8,939	9,803
Deposit service charges
Disaggregation of Revenue [Line Items]
Deposit service charges	4,113	4,832
Merchant services income
Disaggregation of Revenue [Line Items]
Deposit service charges	$ 3,142	$ 3,002

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Total Deposit Fees and Other Service Charges

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Amount, including tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value-added and excise.

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