Earnings Per Share (Tables)

9 Months Ended

Sep. 30, 2014

Earnings Per Share [Abstract]

Summary of Earnings Per Share

	Three Months Ended September 30,				Nine Months Ended September 30,
	2014		2013		2014		2013
	(in thousands, except share and per share amounts)
Basic EPS:
Net income, as reported	$	13,479	$	9,699	$	36,801	$	26,194
Less allocated income to unvested shares		—		27		—		74
Net income available to common shareholders—basic	$	13,479	$	9,672	$	36,801	$	26,120
Basic weighted average common shares		18,676,033		18,395,971		18,603,227		18,343,901
Basic earnings per common share	$	0.72	$	0.53	$	1.98	$	1.42
Diluted EPS:
Net income available to common shareholders—diluted	$	13,479	$	9,673	$	36,801	$	26,122
Diluted weighted average common shares:
Weighted average common shares		18,676,033		18,395,971		18,603,227		18,343,901
Stock options and performance shares		253,744		362,375		302,653		386,828
Diluted weighted average common shares		18,929,777		18,758,346		18,905,880		18,730,729
Diluted earnings per common share	$	0.71	$	0.52	$	1.95	$	1.39