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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 310
-SubTopic 20
-Name Accounting Standards Codification
-Section 40
-Paragraph 7
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-URI https://asc.fasb.org/1943274/2147481628/310-20-40-7

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 2
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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 326
-SubTopic 20
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
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-Paragraph 3B
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
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Credit Quality and Allowance for Credit Losses - Summary of Information Pertaining to Collateral Dependent Loans (Details) - USD ($) $ in Thousands	Mar. 31, 2026	Dec. 31, 2025	Mar. 31, 2025	Dec. 31, 2024
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	$ 2,728,146	$ 2,744,023
ACL	33,680	33,142	$ 33,278	$ 32,916
Collateral Pledged
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	10,024	6,206
ACL	2,224	1,265
One- to four-family first mortgage
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	476,079	493,446
ACL	4,862	5,062	4,459	4,430
One- to four-family first mortgage \| Residential properties
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	2,876	2,304
ACL	411	411
Home equity loans and lines
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	91,550	92,574
ACL	1,333	1,335	795	801
Home equity loans and lines \| Residential properties
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	0	0
ACL	0	0
Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	1,182,501	1,190,388
ACL	14,321	14,503	13,917	13,521
Commercial real estate \| Commercial properties
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	2,154	2,162
ACL	522	362
Construction and land
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	340,057	329,227
ACL	3,269	2,813	5,383	5,484
Construction and land \| Commercial and residential properties
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	2,982	520
ACL	170	0
Multi-family residential
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	179,982	177,825
ACL	1,471	1,499	1,088	1,090
Multi-family residential \| Residential properties
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	603	603
ACL	136	136
Commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	428,075	430,517
ACL	7,605	7,138	6,739	6,861
Commercial and industrial \| Accounts receivable, Inventory and Equipment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	1,409	617
ACL	985	356
Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	29,902	30,046
ACL	819	792	$ 897	$ 729
Consumer \| Collateral Pledged
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	0	0
ACL	$ 0	$ 0