Fair Value and Interest Rate Risk - Schedule of Financial Assets and Liabilities (Details) - USD ($) $ in Thousands	Mar. 31, 2026	Dec. 31, 2025
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	$ 243,304	$ 224,677
Retained beneficial interest	425	518
Interest rate swap liability	44	39
Interest rate swap receivable
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Interest rate swap receivable	44	39
Carrying Amount
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial assets, total	1,135,290	1,051,675
Financial liabilities, total	1,075,091	966,645
Estimated Fair Value
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial assets, total	1,121,551	1,037,050
Financial liabilities, total	1,074,691	960,435
Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	0	0
Retained beneficial interest	0	0
Interest rate swap liability	0	0
Level 1 | Interest rate swap receivable
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Interest rate swap receivable	0	0
Level 1 | Carrying Amount
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Restricted cash	15,779	20,736
Level 1 | Carrying Amount | Brokered deposits
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Deposits	31,907	150,502
Level 1 | Carrying Amount | Cash and noninterest bearing balances due from banks
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash and cash equivalents	5,187	2,411
Level 1 | Carrying Amount | Interest-bearing deposits due from banks
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash and cash equivalents	88,226	183,980
Level 1 | Estimated Fair Value
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Restricted cash	15,779	20,736
Level 1 | Estimated Fair Value | Brokered deposits
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Deposits	31,952	144,556
Level 1 | Estimated Fair Value | Cash and noninterest bearing balances due from banks
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash and cash equivalents	5,187	2,411
Level 1 | Estimated Fair Value | Interest-bearing deposits due from banks
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash and cash equivalents	88,226	183,980
Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	231,701	212,950
Retained beneficial interest	0	0
Interest rate swap liability	44	39
Level 2 | Interest rate swap receivable
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Interest rate swap receivable	44	39
Level 2 | Carrying Amount
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	231,701	212,950
Federal Reserve Bank stock	3,053	2,961
Federal Home Loan Bank stock	982	679
Loans held for sale	20,154	24,513
Accrued interest receivable	6,272	4,869
FHLB, FRB and correspondent bank borrowings	10,000	0
Subordinated debt	8,295	8,289
Junior subordinated debt owed to unconsolidated trust	8,160	8,157
Accrued interest payable	166	615
Interest rate swap liability	44	39
Level 2 | Carrying Amount | Demand deposits
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Deposits	82,332	106,766
Level 2 | Carrying Amount | Negotiable order of withdrawal accounts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Deposits	25,311	24,281
Level 2 | Carrying Amount | Savings deposits
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Deposits	105,076	38,036
Level 2 | Carrying Amount | Interest bearing DDA
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Deposits	308,020	172,527
Level 2 | Carrying Amount | Money market deposits
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Deposits	262,850	191,177
Level 2 | Carrying Amount | Time deposits
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Deposits	232,930	266,256
Level 2 | Carrying Amount | Interest rate swap receivable
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Interest rate swap receivable	44	39
Level 2 | Estimated Fair Value
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	231,701	212,950
Federal Reserve Bank stock	3,053	2,961
Federal Home Loan Bank stock	982	679
Loans held for sale	20,154	24,513
Accrued interest receivable	6,272	4,869
FHLB, FRB and correspondent bank borrowings	10,000	0
Subordinated debt	8,078	8,102
Junior subordinated debt owed to unconsolidated trust	8,160	8,157
Accrued interest payable	166	615
Interest rate swap liability	44	39
Level 2 | Estimated Fair Value | Demand deposits
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Deposits	82,332	106,766
Level 2 | Estimated Fair Value | Negotiable order of withdrawal accounts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Deposits	25,311	24,281
Level 2 | Estimated Fair Value | Savings deposits
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Deposits	105,076	38,036
Level 2 | Estimated Fair Value | Interest bearing DDA
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Deposits	308,020	172,527
Level 2 | Estimated Fair Value | Money market deposits
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Deposits	262,850	191,177
Level 2 | Estimated Fair Value | Time deposits
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Deposits	232,702	266,262
Level 2 | Estimated Fair Value | Interest rate swap receivable
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Interest rate swap receivable	44	39
Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	11,603	11,727
Retained beneficial interest	425	518
Interest rate swap liability	0	0
Level 3 | Interest rate swap receivable
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Interest rate swap receivable	0	0
Level 3 | Carrying Amount
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	11,603	11,727
Loans receivable, net	751,213	585,723
Servicing assets	651	660
Retained beneficial interest	425	518
Level 3 | Estimated Fair Value
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	11,603	11,727
Loans receivable, net	737,490	571,015
Servicing assets	635	652
Retained beneficial interest	$ 425	$ 518