Earnings Per Share (Tables)

6 Months Ended

Jun. 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				Six Months Ended
	June 30				June 30
(in thousands except per share data)	2016		2015		2016		2015
Numerator:
Net income	$	11,566	$	12,402	$	23,168	$	23,340
Denominator:
Basic earnings per share:
Weighted average shares		17,530		17,421		17,521		17,411
Diluted earnings per share:
Effect of dilutive stock options and restricted stock grants		12		44		17		47
Adjusted weighted average shares		17,542		17,465		17,538		17,458
Earnings per share:
Basic earnings per share	$	0.66	$	0.71	$	1.32	$	1.34
Diluted earnings per share		0.66		0.71		1.32		1.34