Earnings Per Common Share ("EPS") (Reconciliation of Earnings and Shares Used in Calculating Basic and Diluted EPS) (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Earnings Per Share [Abstract]
Net income available to common shareholders	$ 11,724	$ 14,618
Weighted average common shares outstanding:
Total shares issued	16,100	16,100
Unvested restricted stock awards	(6)	(5)
Treasury shares	(746)	(518)
Total basic weighted average common shares outstanding	15,348	15,577
Incremental shares from assumed:
Vesting of restricted stock awards	87	122
Total diluted weighted average common shares outstanding	15,435	15,699
Basic earnings per common share	$ 0.76	$ 0.94
Diluted earnings per common share	$ 0.76	$ 0.93