Earnings Per Share (Tables)

6 Months Ended

Jun. 30, 2017

Earnings Per Share [Abstract]

Earnings Per Share

	Three months ended				Six months ended
	June 30, 2017		June 30, 2016		June 30, 2017		June 30, 2016
	(in thousands, except share and per share data)
Numerator:
Net income	$	13,794	$	14,725	$	24,011	$	26,276
Denominator:
Basic weighted average shares	52,615,366		53,036,009		52,624,782		53,028,224
Effect of dilutive stock options and restricted stock	535,768		538,693		551,643		535,452
Diluted weighted average shares	53,151,134		53,574,702		53,176,425		53,563,676
Earnings per share:
Basic	$	0.26	$	0.28	$	0.46	$	0.47
Diluted	$	0.26	$	0.27	$	0.45	$	0.47
Anti-dilutive shares:
Shares	760,438		504,954		772,202		498,043