Mortgage Banking Derivatives - Schedule of Mortgage Banking Derivatives Included in Statements of Financial Condition (Details) - Mortgage Banking - USD ($)	Dec. 31, 2024	Dec. 31, 2023
Derivatives, Fair Value [Line Items]
Derivative, notional amount	$ 43,585,000	$ 51,513,000
Derivative, fair value	439,000	184,000
IRLs
Derivatives, Fair Value [Line Items]
Derivative, notional amount	15,085,000	28,013,000
Derivative, fair value	363,000	481,000
Forwards
Derivatives, Fair Value [Line Items]
Derivative, notional amount	28,500,000	23,500,000
Derivative, fair value	$ 76,000	$ (297,000)