Fair Value Measurements (Qualitative Information about Level 3 Assets Measured at Fair Value on a Nonrecurring Basis) (Details) - USD ($) $ in Thousands		3 Months Ended	12 Months Ended
		Mar. 31, 2025	Dec. 31, 2024
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total loans	[1]	$ 5,096,210	$ 5,137,838
Collateral Dependent Individually Analyzed
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total loans		11,194	11,591
Nonrecurring | Collateral Dependent Individually Analyzed
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total loans		4,405	9,057
Nonrecurring | Level 3 | Collateral Dependent Individually Analyzed
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total loans		$ 4,405	$ 9,057
Nonrecurring | Minimum | Appraisals of collateral | Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Discount for costs to sell		14.00%	14.00%
Appraisal adjustments		0.00%	0.00%
Nonrecurring | Maximum | Appraisals of collateral | Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Discount for costs to sell		15.00%	49.00%
Appraisal adjustments		60.00%	10.00%
Nonrecurring | Weighted Average | Appraisals of collateral | Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Discount for costs to sell		15.00%	16.00%
Appraisal adjustments		3.00%	7.00%

[1] Includes net unamortized loan origination costs of $11.3 million and $10.9 million, respectively, at March 31, 2025 and December 31, 2024 and net unamortized premiums on loans purchased from and serviced by other financial institutions of $233 thousand and $242 thousand, respectively, at March 31, 2025 and December 31, 2024.