Securities (Details Textual) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024	Dec. 31, 2024
Debt Securities, Available-for-sale [Line Items]
Trading	$ 4,801		$ 4,801		$ 4,245
Debt Securities, Available-for-sale, Past due	0		0		0
Investments in obligations of individual states, counties or municipalities which exceed 10% of equity	0		0		0
Debt Securities, Available-for-sale, Past due	0		0		0
Debt Securities, Available-for-sale, Nonaccrual	0		0		0
Debt Securities, Held-to-Maturity, Excluding Accrued Interest, Nonaccrual	0		0		0
Securities (Textual) [Abstract]
Callable Securities in Investment Portfolio	25,200		25,200
Investments in obligations of individual states, counties or municipalities which exceed 10% of equity	0		0		0
Debt Securities					2,100,000
Debt Securities, Available-for-Sale, Accrued Interest, after Allowance for Credit Loss	3,000		3,000		2,900
Debt Securities, Held-to-Maturity, Accrued Interest, after Allowance for Credit Loss	3,600		3,600		3,800
Debt Securities, Held-to-Maturity, Excluding Accrued Interest, 90 Days or More Past Due, Still Accruing	0		0		0
Debt Securities, Available-for-Sale, Accrued Interest Writeoff	0	$ 0	0	$ 0
Debt Securities, Held-to-Maturity, Accrued Interest, Writeoff	0	0	0	0
Debt Securities, Available-for-sale, Realized Gain (Loss)	0	0	0	0
Debt Securities, Held-to-Maturity, Excluding Accrued Interest, Allowance for Credit Loss, Period Increase (Decrease)	0	0	0	0
Debt Securities, Available-for-Sale, Excluding Accrued Interest, Allowance for Credit Loss, Period Increase (Decrease)	0	0	0	0
Debt Securities					2,100,000
Equity	21,258		21,258		$ 21,204
Debt Security, Held-to-Maturity, Sold, Realized Gain (Loss)	0	$ 0	0	$ 0
Asset Pledged as Collateral
Securities (Textual) [Abstract]
Debt Securities	2,100,000		2,100,000
Debt Securities	$ 2,100,000		$ 2,100,000