Loans - Classification of Loans By Class (Details) - USD ($) $ in Thousands	Mar. 31, 2021	Dec. 31, 2020
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	$ 1,659,639	$ 1,618,482
SBA loans held for sale	8,809	9,335
Total loans	1,668,448	1,627,817
SBA loans held for investment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	38,296	39,587
SBA PPP loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	169,117	118,257
Commercial loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	853,078	839,788
Commercial loans \| Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	650,869	630,423
Commercial loans \| Construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	66,972	71,404
Commercial loans \| Consumer other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	113,982	118,280
Residential mortgage loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	448,149	467,586
Consumer loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	60,502	66,100
Consumer loans \| Home equity
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	59,238	62,549
Consumer loans \| Consumer other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	1,264	3,551
Consumer construction loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	$ 90,497	$ 87,164

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- Definition

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

+ References

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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.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=118952595&loc=d3e4428-111522

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=118936363&loc=d3e5074-111524

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The face amount of loans that will be sold to other entities.

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