Earnings Per Share (Tables)

12 Months Ended

Dec. 31, 2020

Earnings Per Share [Abstract]

Computation of Basic and Diluted Earnings Per Share

The following tables present the computation of basic and diluted earnings per share for the periods presented.

Year Ended December 31, 2020	Income (Numerator)		Shares (Denominator)	Per Share Amount
(in thousands, except per share amounts)
Basic earnings per share
Net income available to common shareholders	$	57,518	50,540	$	1.14
Less: earnings allocated to participating securities	511		—	0.01
Net income available to common shareholders	57,007		50,540	1.13
Effect of dilutive securities
Stock options and restricted stock	—		110	—
Diluted earnings per share
Net income available to common shareholders plus assumed conversions	$	57,007	50,650	$	1.13

Year Ended December 31, 2019	Income (Numerator)		Shares (Denominator)	Per Share Amount
(in thousands, except per share amounts)
Basic earnings per share
Net income available to common shareholders	$	70,672	50,477	$	1.40
Less: earnings allocated to participating securities	596		—	0.01
Net income available to common shareholders	70,076		50,477	1.39
Effect of dilutive securities
Stock options and restricted stock	—		165	(0.01)
Diluted earnings per share
Net income available to common shareholders plus assumed conversions	$	70,076	50,642	$	1.38

Year Ended December 31, 2018	Income (Numerator)		Shares (Denominator)	Per Share Amount
(in thousands, except per share amounts)
Basic earnings per share
Net income available to common shareholders	$	63,401	47,578	$	1.33
Less: earnings allocated to participating securities	582		—	0.01
Net income available to common shareholders	62,819		47,578	1.32
Effect of dilutive securities
Stock options and restricted stock	—		188	—
Diluted earnings per share
Net income available to common shareholders plus assumed conversions	$	62,819	47,766	$	1.32