Derivatives and Hedging Activities (Derivative Positions for Interest Rate Swaps which Qualify as Hedges) (Details) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2026	Dec. 31, 2025
Interest rate swaps on borrowings [Member]
Details of derivative positions for interest rate swaps which qualify as hedges for accounting purposes
Fair Value	$ 381	$ (209)
Derivative, Notional Amount	$ 200,000	$ 400,000
Derivative, Average Remaining Maturity	5 months 15 days	6 months 29 days
Derivative, Average Variable Interest Rate	3.60%	3.87%
Derivative, Average Fixed Interest Rate	3.48%	3.67%
Interest rate swaps on loans [Member]
Details of derivative positions for interest rate swaps which qualify as hedges for accounting purposes
Fair Value	$ (9,426)	$ (7,903)
Derivative, Notional Amount	$ 500,000	$ 550,000
Derivative, Average Remaining Maturity	1 year 9 months 18 days	1 year 2 months 15 days
Derivative, Average Variable Interest Rate	3.61%	3.89%
Derivative, Average Fixed Interest Rate	2.80%	2.73%
Interest rate collars on loans [Member]
Details of derivative positions for interest rate swaps which qualify as hedges for accounting purposes
Fair Value	$ (168)	$ (140)
Derivative, Notional Amount	$ 200,000	$ 150,000
Derivative, Average Remaining Maturity	1 year 7 months 2 days	11 months 8 days
Derivative, Average Variable Interest Rate	3.70%	4.05%
Derivative, Average Cap Interest Rate	4.22%	3.94%
Derivative, Average Floor Interest Rate	2.50%	2.33%
Interest Rate Swap [Member]
Details of derivative positions for interest rate swaps which qualify as hedges for accounting purposes
Fair Value	$ (9,213)	$ (8,252)
Derivative, Notional Amount	$ 900,000	$ 1,100,000