Loans, Leases and Allowance - Schedule of Accounts, Notes, Loans and Financing Receivable (Details) - USD ($)	Sep. 30, 2025	Jun. 30, 2025	Dec. 31, 2024	Sep. 30, 2024	Jun. 30, 2024	Dec. 31, 2023
Loans and Leases Receivable Disclosure [Line Items]
Total	$ 1,195,178,000		$ 1,175,296,000
Allowance for credit losses on loans and leases	16,364,629	$ 16,219,000	15,790,885	$ 15,773,000	$ 15,882,000	$ 15,663,000
Deferred loan fees	581,000		626,000
Total	1,178,231,605		1,158,879,008
Commercial mortgage
Loans and Leases Receivable Disclosure [Line Items]
Total	420,680,000		371,705,000
Allowance for credit losses on loans and leases	4,631,000	4,788,000	4,486,000	4,250,000	4,781,000	4,655,000
Commercial and industrial
Loans and Leases Receivable Disclosure [Line Items]
Total	138,333,000		126,367,000
Allowance for credit losses on loans and leases	1,722,000	1,660,000	1,483,000	1,560,000	1,421,000	1,281,000
Construction and development
Loans and Leases Receivable Disclosure [Line Items]
Total	67,446,000		132,570,000
Allowance for credit losses on loans and leases	2,296,000	2,143,000	2,243,000	2,368,000	3,464,000	3,883,000
Multi-family
Loans and Leases Receivable Disclosure [Line Items]
Total	216,982,000		185,864,000
Allowance for credit losses on loans and leases	2,567,000	2,652,000	2,660,000	2,597,000	2,097,000	1,789,000
Residential mortgage
Loans and Leases Receivable Disclosure [Line Items]
Total	166,594,000		172,644,000
Allowance for credit losses on loans and leases	1,826,000	1,876,000	1,910,000	1,983,000	1,761,000	1,681,000
Home equity lines of credit
Loans and Leases Receivable Disclosure [Line Items]
Total	18,816,000		16,826,000
Allowance for credit losses on loans and leases	177,000	211,000	184,000	176,000	133,000	102,000
Direct financing leases
Loans and Leases Receivable Disclosure [Line Items]
Total	146,413,000		148,102,000
Allowance for credit losses on loans and leases	2,783,000	2,512,000	2,469,000	2,458,000	1,920,000	1,955,000
Consumer
Loans and Leases Receivable Disclosure [Line Items]
Total	19,914,000		21,218,000
Allowance for credit losses on loans and leases	$ 363,000	$ 377,000	$ 356,000	$ 381,000	$ 305,000	$ 317,000