Earnings per Common Share (Tables)

9 Months Ended

Sep. 30, 2017

Earnings per common share:

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

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

	Three Months Ended						Nine Months Ended
	September 30,						September 30,
	(in thousands, except for per share data)
	2017			2016			2017			2016
Net income available to common stockholders	$	13,035		$	11,812		$	32,534		$	33,106
Earnings allocated to participating securities		42			44			106			22
Income attributable to common stock	$	13,077		$	11,856		$	32,640		$	33,128
Weighted average common shares outstanding, including participating securities		32,015			30,143			31,999			30,094
Weighted average participating securities		(103	)		(113	)		(104	)		(98	)
Weighted average common shares outstanding		31,912			30,030			31,895			29,996
Incremental shares from assumed conversions of options, performance units and restricted shares		270			329			272			351
Weighted average common and equivalent shares outstanding		32,182			30,359			32,167			30,347
Earnings per common share:
Basic	$	0.41		$	0.39		$	1.02		$	1.10
Diluted		0.41			0.39			1.01			1.09