LOANS AND ALLOWANCE FOR LOAN LOSSES - Activity in Allowance for Loan Losses (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2021	Mar. 31, 2020
Activity in allowance for loan losses
Balance, beginning of period	$ 20,151	$ 14,655
Provision for loan losses	(1,000)	925
Charge-offs	(495)	(238)
Recoveries	311	461
Balance, end of period	18,967	15,803
Unallocated
Activity in allowance for loan losses
Balance, beginning of period	218	140
Provision for loan losses	14	31
Charge-offs	0	0
Recoveries	0	0
Balance, end of period	232	171
Commercial
Activity in allowance for loan losses
Balance, beginning of period	16,247	11,049
Provision for loan losses	(619)	775
Charge-offs	(454)	(75)
Recoveries	295	450
Balance, end of period	15,469	12,199
Commercial \| Commercial Real Estate
Activity in allowance for loan losses
Balance, beginning of period	11,151	7,634
Provision for loan losses	(494)	383
Charge-offs	0	0
Recoveries	14	403
Balance, end of period	10,671	8,420
Commercial \| Acquisition and Development
Activity in allowance for loan losses
Balance, beginning of period	1,114	959
Provision for loan losses	(69)	71
Charge-offs	0	0
Recoveries	1	3
Balance, end of period	1,046	1,033
Commercial \| Commercial and Industrial
Activity in allowance for loan losses
Balance, beginning of period	3,942	2,356
Provision for loan losses	(54)	322
Charge-offs	(454)	(75)
Recoveries	280	44
Balance, end of period	3,714	2,647
Commercial \| Municipal
Activity in allowance for loan losses
Balance, beginning of period	40	100
Provision for loan losses	(2)	(1)
Charge-offs	0	0
Recoveries	0	0
Balance, end of period	38	99
Consumer
Activity in allowance for loan losses
Balance, beginning of period	3,686	3,466
Provision for loan losses	(395)	119
Charge-offs	(41)	(163)
Recoveries	16	11
Balance, end of period	3,266	3,433
Consumer \| Residential Mortgage
Activity in allowance for loan losses
Balance, beginning of period	3,362	3,147
Provision for loan losses	(289)	77
Charge-offs	(21)	(91)
Recoveries	6	6
Balance, end of period	3,058	3,139
Consumer \| Installment and Other
Activity in allowance for loan losses
Balance, beginning of period	324	319
Provision for loan losses	(106)	42
Charge-offs	(20)	(72)
Recoveries	10	5
Balance, end of period	$ 208	$ 294

Amount of recovery of loans and lease receivables which had previously been fully or partially written-off as bad debts.

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- Definition

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

+ References

No definition available.

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Amount of loans and leases that have been written off from both loan receivables and allowance reserve for credit loss.

+ References

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- Definition

Amount of allowance to cover probable credit losses on loans and leases. Includes carryover of or adjustments to the allowance for loan losses in connection with business combinations. Excludes allowance for loans and leases covered under loss sharing agreements.

+ References

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- Definition

Amount of expense related to estimated loss from loan and lease transactions.

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