LOANS AND ALLOWANCE FOR LOAN LOSSES - Loan delinquencies (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Loans past due
Non-accrual	$ 10,065	$ 8,759
Total Financing Receivables	3,055,689	2,505,070
Current
Loans past due
Loans	3,031,909	2,483,142
Past Due
Loans past due
Loans	13,715	13,169
30-89 Days
Loans past due
Loans	13,535	12,827
Greater than 90 Days
Loans past due
Loans	180	342
Construction and development
Loans past due
Total Financing Receivables	47,567	38,567
Construction and development \| Current
Loans past due
Loans	47,567	38,567
Commercial real estate
Loans past due
Non-accrual	4,892	3,717
Total Financing Receivables	654,798	518,648
Commercial real estate \| Current
Loans past due
Loans	649,552	514,179
Commercial real estate \| Past Due
Loans past due
Loans	354	752
Commercial real estate \| 30-89 Days
Loans past due
Loans	354	752
Commercial and industrial
Loans past due
Non-accrual	136	152
Total Financing Receivables	53,111	71,984
Commercial and industrial \| Current
Loans past due
Loans	52,485	70,702
Commercial and industrial \| Past Due
Loans past due
Loans	490	1,130
Commercial and industrial \| 30-89 Days
Loans past due
Loans	310	788
Commercial and industrial \| Greater than 90 Days
Loans past due
Loans	180	342
Residential real estate
Loans past due
Non-accrual	5,037	4,890
Total Financing Receivables	2,299,997	1,875,792
Residential real estate \| Current
Loans past due
Loans	2,282,089	1,859,615
Residential real estate \| Past Due
Loans past due
Loans	12,871	11,287
Residential real estate \| 30-89 Days
Loans past due
Loans	12,871	11,287
Consumer and Other
Loans past due
Total Financing Receivables	216	79
Consumer and Other \| Current
Loans past due
Loans	$ 216	$ 79

Amortized cost of financing receivable on nonaccrual status. Excludes net investment in lease.

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