Earnings per Common Share (Tables)

12 Months Ended

Dec. 31, 2020

Earnings per common share have been computed based on the following:

	Years Ended December 31,
	2020		2019		2018
	(in thousands, except per share amounts)
Net income available to common stockholders	$	71,289	$	73,395	$	60,352
Earnings allocated to participating securities		(356)		(295)		(139)
Income attributable to common stock	$	70,933	$	73,100	$	60,213
Weighted average common shares outstanding, including participating securities		39,643		35,289		32,198
Weighted average participating securities		(131)		(84)		(74)
Weighted average common shares outstanding		39,512		35,205		32,124
Incremental shares from assumed conversions of options, restricted stock units, performance units and restricted stock		132		88		233
Weighted average common and equivalent shares outstanding		39,644		35,293		32,357
Earnings per common share:
Basic	$	1.80	$	2.08	$	1.87
Diluted		1.79		2.07		1.86