Earnings Per Share (Tables)

12 Months Ended

Dec. 31, 2015

Earnings Per Share [Abstract]

Computations of Basic and Diluted Earnings Per Share

The computations of basic and diluted EPS are set forth below:

	For the Years Ended December 31,
	2015		2014		2013
	(in thousands, except per share amounts)
Numerator for basic and diluted EPS — net income allocated to common stockholders	$	25,598	$	43,388	$	46,682
Denominator for basic EPS — weighted average number of shares	31,197		30,354		30,134
Add — dilutive effect of:
Weighted average number of incremental shares issuable from restricted stock units	3		4		27
Denominator for diluted EPS — weighted average number of shares and dilutive potential shares	31,200		30,358		30,161
Earnings per share:
Basic	$	0.82	$	1.43	$	1.55
Diluted	$	0.82	$	1.43	$	1.55