The valuation allowance for financing receivables that are expected to be uncollectible that were collectively evaluated for impairment.

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Amount of valuation allowance for financing receivables that are expected to be uncollectible that were individually evaluated for impairment.

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The balance of financing receivables that were collectively evaluated for impairment.

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The balance of financing receivables that were individually evaluated for impairment.

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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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Amount before allowance and after deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Excludes loans and leases covered under loss sharing agreements.

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Allowance for Loan Losses and Reserve for Unfunded Loan Commitments - Allowance for Credit Losses on Basis of Impairment Method (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Jun. 30, 2022	Dec. 31, 2021	Sep. 30, 2021	Jun. 30, 2021	Dec. 31, 2020
Financing Receivable, Allowance for Credit Losses [Line Items]
Individually evaluated for impairment	$ 1,257
Collectively evaluated for impairment	22,604
Total	23,861	$ 22,858	$ 22,302	$ 22,537	$ 22,801	$ 23,105
Individually evaluated for impairment	9,368
Collectively evaluated for impairment	1,933,046
Total loans	1,942,414		1,649,448
SBA including PPP loans held for investment
Financing Receivable, Allowance for Credit Losses [Line Items]
Individually evaluated for impairment	129		4
Collectively evaluated for impairment	702		1,070
Total	831		1,074
Individually evaluated for impairment	844		510
Collectively evaluated for impairment	72,947		82,015
Total loans	73,791		82,525
Commercial loans
Financing Receivable, Allowance for Credit Losses [Line Items]
Individually evaluated for impairment	915		2,615
Collectively evaluated for impairment	14,318		12,438
Total	15,233	14,908	15,053	15,836	15,011	14,992
Individually evaluated for impairment	3,247		4,220
Collectively evaluated for impairment	1,102,812		927,506
Total loans	1,106,059		931,726
Residential mortgage loans
Financing Receivable, Allowance for Credit Losses [Line Items]
Individually evaluated for impairment	56		80
Collectively evaluated for impairment	5,179		4,034
Total	5,235	4,786	4,114	4,106	4,604	5,318
Individually evaluated for impairment	2,084		3,262
Collectively evaluated for impairment	531,653		406,093
Total loans	533,737		409,355
Consumer loans
Financing Receivable, Allowance for Credit Losses [Line Items]
Individually evaluated for impairment	58		56
Collectively evaluated for impairment	1,053		615
Total	1,111	803	671	749	601	681
Individually evaluated for impairment	407		637
Collectively evaluated for impairment	79,255		77,307
Total loans	79,662		77,944
Residential construction loans
Financing Receivable, Allowance for Credit Losses [Line Items]
Individually evaluated for impairment	99		68
Collectively evaluated for impairment	1,352		1,322
Total	1,451	$ 1,603	1,390	$ 1,068	$ 899	$ 813
Individually evaluated for impairment	2,786		3,122
Collectively evaluated for impairment	146,379		117,403
Total loans	149,165		120,525
Total
Financing Receivable, Allowance for Credit Losses [Line Items]
Individually evaluated for impairment			2,823
Collectively evaluated for impairment			19,479
Total			22,302
Individually evaluated for impairment			11,751
Collectively evaluated for impairment			1,610,324
Total loans	$ 1,906,076		$ 1,622,075