Borrowings (Details) - USD ($)	Feb. 20, 2026	Dec. 31, 2025	Dec. 31, 2024
Line of Credit Facility [Line Items]
Short-term borrowings		$ 0	$ 0
Federal funds purchased		0	$ 0
Line of Credit | The Revolving Credit Facility | Subsequent Event
Line of Credit Facility [Line Items]
Line of credit facility, maximum borrowing capacity	$ 15,000,000.0
Federal Funds Purchased | Line of Credit | Pacific Coast Bankers’ Bank
Line of Credit Facility [Line Items]
Line of credit facility, maximum borrowing capacity		50,000,000.0
Federal Funds Purchased | Line of Credit | First National Bankers’ Bank
Line of Credit Facility [Line Items]
Line of credit facility, maximum borrowing capacity		10,000,000.0
Federal Funds Purchased | Line of Credit | Community Bankers’ Bank
Line of Credit Facility [Line Items]
Line of credit facility, maximum borrowing capacity		$ 8,000,000.0