Earnings Per Share (Tables)

9 Months Ended

Sep. 30, 2014

Earnings Per Share [Abstract]

Earnings Per Share

	Three months ended				Nine months ended
	September 30, 2014		September 30, 2013		September 30, 2014		September 30, 2013
	(in thousands, except share and per share data)
Numerator:
Net income	$	12,440	$	10,522	$	33,625	$	29,781
Denominator:
Basic weighted average shares*	54,905,288		55,113,393		54,851,911		55,128,986
Effect of dilutive stock options and restricted stock*	578,755		412,949		571,383		433,677
Diluted weighted average shares*	55,484,043		55,526,342		55,423,294		55,562,663
Earnings per share:
Basic*	$	0.23	$	0.19	$	0.61	$	0.54
Diluted*	$	0.22	$	0.19	$	0.61	$	0.54
Anti-dilutive shares:
Shares*	29,132		37,350		22,676		266,270

 *Reflects three-for-two stock split effective July 16, 2014