Earnings Per Share (Tables)

9 Months Ended

Sep. 30, 2016

Earnings Per Share [Abstract]

Computation of Basic and Diluted Earnings Per Share

The following table sets forth the computation of basic and diluted earnings per share:

	Three Months Ended				Nine Months Ended
	September 30				September 30
(in thousands except per share data)	2016		2015		2016		2015
Numerator:
Net income	$	12,312	$	11,222	$	35,480	$	34,562
Denominator:
Basic earnings per share:
Weighted average shares		17,554		17,440		17,532		17,420
Diluted earnings per share:
Effect of dilutive stock options and restricted stock grants		15		51		16		52
Adjusted weighted average shares		17,569		17,491		17,548		17,472
Earnings per share:
Basic earnings per share	$	0.70	$	0.64	$	2.02	$	1.98
Diluted earnings per share		0.70		0.64		2.02		1.98