Consolidated Balance Sheets (Parentheticals) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Consolidated Balance Sheets
Allowance for credit losses on loans	$ 40,637	$ 25,280
Premises and equipment, accumulated depreciation	35,826	32,923
Other intangible assets, accumulated amortization	$ 16,607	$ 15,809
Preferred stock par value	$ 0.01	$ 0.01
Preferred stock shares authorized	10,000,000	10,000,000
Preferred stock, shares issued	0	0
Common stock par value	$ 0.01	$ 0.01
Common stock shares authorized	90,000,000	90,000,000
Common stock, shares issued	25,458,816	25,837,048
Common stock, shares outstanding	24,612,828	24,979,702
Treasury stock, shares	845,988	857,346
Accumulated other comprehensive gain, tax	$ 1,801	$ 634