Earnings per Common Share (Calculation of Earnings per Share) (Details) - USD ($) $ / shares in Units, $ in Thousands		3 Months Ended		9 Months Ended
		Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Earnings Per Share [Abstract]
Net income		$ 10,846	$ 10,981	$ 36,270	$ 32,732
Less dividends and undistributed earnings allocated to participating securities		0	(8)	0	0
Net income available to common shareholders		$ 10,846	$ 10,973	$ 36,270	$ 32,732
Weighted average common shares outstanding for basic EPS		19,128,000	17,058,000	19,229,000	17,048,000
Dilutive effect of common stock equivalents		115,000	82,000	100,000	67,000
Weighted average common shares outstanding for diluted EPS		19,243,000	17,140,000	19,329,000	17,115,000
Basic EPS		$ 0.57	$ 0.64	$ 1.89	$ 1.92
Diluted EPS		$ 0.56	$ 0.64	$ 1.88	$ 1.91
Antidilutive common stock equivalents	[1]	429,000	404,000	430,000	451,000

[1] For the three and nine months ended September 30, 2025 and 2024, weighted average anti-dilutive common stock equivalents represent share-based compensation awards not included in the calculation of common shares outstanding for purposes of calculating diluted EPS as the grant prices were greater than the average market price of the Bancorp’s common stock, and therefore were anti-dilutive.