Loans Receivable and Allowance for Credit Losses - Summary of Collateral Dependent Loans Individually Evaluated to Determine Expected Credit Losses (Details) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Financing Receivable, Allowance for Credit Loss [Line Items]
Collateral Dependent	$ 26,863	$ 22,966	$ 12,726
Associated Allowance for Credit Losses	667	343	233
Construction and Land
Financing Receivable, Allowance for Credit Loss [Line Items]
Collateral Dependent	8,247	10,058	6,659
1-4 Family Residential Investor Owned
Financing Receivable, Allowance for Credit Loss [Line Items]
Collateral Dependent	2,870	436	793
1-4 Family Residential Owner-Occupied
Financing Receivable, Allowance for Credit Loss [Line Items]
Collateral Dependent	1,967	1,858	2,130
Associated Allowance for Credit Losses			72
Multifamily Residential
Financing Receivable, Allowance for Credit Loss [Line Items]
Collateral Dependent	13,112	10,271	$ 2,979
Collateral Pledged [Member]
Financing Receivable, Allowance for Credit Loss [Line Items]
Collateral Dependent	26,196	22,623
Collateral Pledged [Member] \| Construction and Land
Financing Receivable, Allowance for Credit Loss [Line Items]
Collateral Dependent	8,247	10,058
Collateral Pledged [Member] \| 1-4 Family Residential Investor Owned
Financing Receivable, Allowance for Credit Loss [Line Items]
Collateral Dependent	2,870	436
Collateral Pledged [Member] \| 1-4 Family Residential Owner-Occupied
Financing Receivable, Allowance for Credit Loss [Line Items]
Collateral Dependent	1,967	1,858
Collateral Pledged [Member] \| Multifamily Residential
Financing Receivable, Allowance for Credit Loss [Line Items]
Collateral Dependent	$ 13,112	$ 10,271