Loans and Allowance for Loan Losses - Schedule of Credit Risk Ratings by Portfolio Segment (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Financing Receivable Recorded Investment [Line Items]
Loans	$ 1,678,292	$ 1,314,019
Financing Receivable, Accrued Interest, after Allowance for Credit Loss, Statement of Financial Position [Extensible Enumeration]	Accrued interest receivable, net of allowance of $0 in 2022 and $205 in 2021	Accrued interest receivable, net of allowance of $0 in 2022 and $205 in 2021
Accrued interest receivable	$ 6,400	$ 4,400
Pass
Financing Receivable Recorded Investment [Line Items]
Loans	1,674,422	1,309,980
Special Mention
Financing Receivable Recorded Investment [Line Items]
Loans	563	0
Substandard
Financing Receivable Recorded Investment [Line Items]
Loans	3,031	4,008
Doubtful
Financing Receivable Recorded Investment [Line Items]
Loans	276	31
Commercial real estate
Financing Receivable Recorded Investment [Line Items]
Loans	842,208	701,450
Commercial real estate \| Pass
Financing Receivable Recorded Investment [Line Items]
Loans	841,645	701,450
Commercial real estate \| Special Mention
Financing Receivable Recorded Investment [Line Items]
Loans	563	0
Commercial real estate \| Substandard
Financing Receivable Recorded Investment [Line Items]
Loans	0	0
Commercial real estate \| Doubtful
Financing Receivable Recorded Investment [Line Items]
Loans	0	0
SBA loans—real estate
Financing Receivable Recorded Investment [Line Items]
Loans	221,340	220,099
SBA loans—real estate \| Pass
Financing Receivable Recorded Investment [Line Items]
Loans	220,348	218,408
SBA loans—real estate \| Special Mention
Financing Receivable Recorded Investment [Line Items]
Loans	0	0
SBA loans—real estate \| Substandard
Financing Receivable Recorded Investment [Line Items]
Loans	992	1,691
SBA loans—real estate \| Doubtful
Financing Receivable Recorded Investment [Line Items]
Loans	0	0
SBA loans—non-real estate
Financing Receivable Recorded Investment [Line Items]
Loans	13,377	55,759
SBA loans—non-real estate \| Pass
Financing Receivable Recorded Investment [Line Items]
Loans	12,897	54,762
SBA loans—non-real estate \| Special Mention
Financing Receivable Recorded Investment [Line Items]
Loans	0	0
SBA loans—non-real estate \| Substandard
Financing Receivable Recorded Investment [Line Items]
Loans	480	966
SBA loans—non-real estate \| Doubtful
Financing Receivable Recorded Investment [Line Items]
Loans	0	31
Commercial and industrial ("C&I")
Financing Receivable Recorded Investment [Line Items]
Loans	116,951	162,543
Commercial and industrial ("C&I") \| Pass
Financing Receivable Recorded Investment [Line Items]
Loans	116,396	162,230
Commercial and industrial ("C&I") \| Special Mention
Financing Receivable Recorded Investment [Line Items]
Loans	0	0
Commercial and industrial ("C&I") \| Substandard
Financing Receivable Recorded Investment [Line Items]
Loans	279	313
Commercial and industrial ("C&I") \| Doubtful
Financing Receivable Recorded Investment [Line Items]
Loans	276	0
Home mortgage
Financing Receivable Recorded Investment [Line Items]
Loans	482,949	173,303
Home mortgage \| Pass
Financing Receivable Recorded Investment [Line Items]
Loans	481,669	172,265
Home mortgage \| Special Mention
Financing Receivable Recorded Investment [Line Items]
Loans	0	0
Home mortgage \| Substandard
Financing Receivable Recorded Investment [Line Items]
Loans	1,280	1,038
Home mortgage \| Doubtful
Financing Receivable Recorded Investment [Line Items]
Loans	0	0
Consumer
Financing Receivable Recorded Investment [Line Items]
Loans	1,467	865
Consumer \| Pass
Financing Receivable Recorded Investment [Line Items]
Loans	1,467	865
Consumer \| Special Mention
Financing Receivable Recorded Investment [Line Items]
Loans	0	0
Consumer \| Substandard
Financing Receivable Recorded Investment [Line Items]
Loans	0	0
Consumer \| Doubtful
Financing Receivable Recorded Investment [Line Items]
Loans	$ 0	$ 0

Amount, after allowance for credit loss, of accrued interest on financing receivable.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 20
-Section 50
-Paragraph 3A
-URI https://asc.fasb.org/extlink&oid=124255953&loc=SL120267960-210447

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 20
-Section 45
-Paragraph 5
-URI https://asc.fasb.org/extlink&oid=124255206&loc=SL120267845-210446

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+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 20
-Section 50
-Paragraph 5
-Subparagraph (b)
-URI https://asc.fasb.org/extlink&oid=124255953&loc=SL82919230-210447

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 45
-Paragraph 2
-URI https://asc.fasb.org/extlink&oid=124259787&loc=d3e4428-111522

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(7))
-URI https://asc.fasb.org/extlink&oid=126897435&loc=d3e534808-122878

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