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

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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.

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Loans - Allowance for loan losses by segment (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019	Dec. 31, 2019	Jun. 30, 2020	Dec. 31, 2019
Allowance for Loan Losses:
Beginning Balance	$ 24,585	$ 20,607	$ 22,526	$ 20,031	$ 20,031
Provision for Loan Losses	3,000	600	5,100	1,200
Loans Charged-off	(1)	(3)	(48)	(39)
Recoveries of Loans	49	158	55	170
Total Ending Allowance Balance	27,633	21,362	27,633	21,362	22,526
Allowance for loan losses and the recorded investment
Allowance for Loan Losses and Loans, Individually Evaluated for Impairment						$ 67	$ 45
Allowance for Loan Losses and Loans, Collectively Evaluated for Impairment						27,566	22,481
Loans and Leases Receivable, Allowance, Total	24,585	21,362	22,526	20,031	20,031	27,633	22,526
Loans, Individually Evaluated for Impairment						3,740	1,758
Loans, Collectively Evaluated for Impairment						2,190,038	1,910,280
Totals						2,193,778	1,912,038
Commercial
Allowance for Loan Losses:
Beginning Balance	3,557	3,361	3,058	2,898	2,898
Provision for Loan Losses	1,633	(181)	2,164	299
Loans Charged-off			(34)	(19)
Recoveries of Loans	2	1	4	3
Total Ending Allowance Balance	5,192	3,181	5,192	3,181	3,058
Allowance for loan losses and the recorded investment
Allowance for Loan Losses and Loans, Individually Evaluated for Impairment						34	31
Allowance for Loan Losses and Loans, Collectively Evaluated for Impairment						5,158	3,027
Loans and Leases Receivable, Allowance, Total	5,192	3,181	3,058	2,898	3,058	5,192	3,058
Loans, Individually Evaluated for Impairment						254	273
Loans, Collectively Evaluated for Impairment						302,282	275,762
Totals						302,536	276,035
Paycheck Protection Program (PPP)
Allowance for Loan Losses:
Provision for Loan Losses	90		90
Total Ending Allowance Balance	90		90
Allowance for loan losses and the recorded investment
Allowance for Loan Losses and Loans, Collectively Evaluated for Impairment						90
Loans and Leases Receivable, Allowance, Total	90		90			90
Loans, Collectively Evaluated for Impairment						180,228
Totals						180,228
Construction and Land Development
Allowance for Loan Losses:
Beginning Balance	2,131	2,097	2,202	2,451	2,451
Provision for Loan Losses	42	148	(29)	(206)
Recoveries of Loans		1		1
Total Ending Allowance Balance	2,173	2,246	2,173	2,246	2,202
Allowance for loan losses and the recorded investment
Allowance for Loan Losses and Loans, Collectively Evaluated for Impairment						2,173	2,202
Loans and Leases Receivable, Allowance, Total	2,173	2,246	2,202	2,451	2,202	2,173	2,202
Loans, Individually Evaluated for Impairment						164	176
Loans, Collectively Evaluated for Impairment						191,604	196,600
Totals						191,768	196,776
1-4 Family Mortgage
Allowance for Loan Losses:
Beginning Balance	3,202	2,611	2,839	2,597	2,597
Provision for Loan Losses	74	63	435	68
Recoveries of Loans	46	153	48	162
Total Ending Allowance Balance	3,322	2,827	3,322	2,827	2,839
Allowance for loan losses and the recorded investment
Allowance for Loan Losses and Loans, Collectively Evaluated for Impairment						3,322	2,839
Loans and Leases Receivable, Allowance, Total	3,322	2,827	2,839	2,597	2,597	3,322	2,839
Loans, Individually Evaluated for Impairment						1,229	1,059
Loans, Collectively Evaluated for Impairment						288,227	259,552
Totals						289,456	260,611
Multifamily
Allowance for Loan Losses:
Beginning Balance	6,556	4,715	5,824	4,644	4,644
Provision for Loan Losses	141	279	873	350
Total Ending Allowance Balance	6,697	4,994	6,697	4,994	5,824
Allowance for loan losses and the recorded investment
Allowance for Loan Losses and Loans, Collectively Evaluated for Impairment						6,697	5,824
Loans and Leases Receivable, Allowance, Total	6,697	4,994	5,824	4,644	5,824	6,697	5,824
Loans, Collectively Evaluated for Impairment						522,491	515,014
Totals						522,491	515,014
CRE Owner Occupied
Allowance for Loan Losses:
Beginning Balance	938	790	792	808	808
Provision for Loan Losses	26	54	172	36
Total Ending Allowance Balance	964	844	964	844	792
Allowance for loan losses and the recorded investment
Allowance for Loan Losses and Loans, Collectively Evaluated for Impairment						964	792
Loans and Leases Receivable, Allowance, Total	964	844	792	808	808	964	792
Loans, Individually Evaluated for Impairment						1,840	236
Loans, Collectively Evaluated for Impairment						71,699	66,348
Totals						73,539	66,584
CRE Non-owner Occupied
Allowance for Loan Losses:
Beginning Balance	8,003	6,349	6,972	5,872	5,872
Provision for Loan Losses	320	136	1,351	613
Total Ending Allowance Balance	8,323	6,485	8,323	6,485	6,972
Allowance for loan losses and the recorded investment
Allowance for Loan Losses and Loans, Collectively Evaluated for Impairment						8,323	6,972
Loans and Leases Receivable, Allowance, Total	8,323	6,485	6,972	5,872	6,972	8,323	6,972
Loans, Individually Evaluated for Impairment						220
Loans, Collectively Evaluated for Impairment						627,431	592,545
Totals						627,651	592,545
Consumer and other
Allowance for Loan Losses:
Beginning Balance	92	61	85	65	65
Provision for Loan Losses	82	5	100	17
Loans Charged-off	(1)	(3)	(14)	(20)
Recoveries of Loans	1	3	3	4
Total Ending Allowance Balance	174	66	174	66	85
Allowance for loan losses and the recorded investment
Allowance for Loan Losses and Loans, Individually Evaluated for Impairment						33	14
Allowance for Loan Losses and Loans, Collectively Evaluated for Impairment						141	71
Loans and Leases Receivable, Allowance, Total	174	66	85	65	85	174	85
Loans, Individually Evaluated for Impairment						33	14
Loans, Collectively Evaluated for Impairment						6,076	4,459
Totals						6,109	4,473
Unallocated
Allowance for Loan Losses:
Beginning Balance	106	623	754	696	696
Provision for Loan Losses	592	96	(56)	23
Total Ending Allowance Balance	698	719	698	719	754
Allowance for loan losses and the recorded investment
Allowance for Loan Losses and Loans, Collectively Evaluated for Impairment						698	754
Loans and Leases Receivable, Allowance, Total	$ 698	$ 719	$ 754	$ 696	$ 754	$ 698	$ 754