Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2015

Accounting Policies [Abstract]

Reconciliation of Basic and Diluted Income (Loss) Per Share

The following table illustrates the reconciliation of the basic and diluted per share computations (in thousands, except share and per share data):

	Year Ended		Year Ended		Year Ended
	December 31,		December 31,		December 31,
	2015		2014		2013
Basic earnings per share:
Numerator:
Net income	$	25,625	$	27,122	$	133,825
Denominator:
Weighted average common shares outstanding, basic		87,920,230		88,680,322		87,401,123
Per share:
Net income per share	$	0.29	$	0.31	$	1.53
Diluted earnings per share:
Numerator:
Net income	$	25,625	$	27,122	$	133,825
Denominator:
Weighted average common shares outstanding		87,920,230		88,680,322		87,401,123
Dilutive securities:
Stock options		1,815,489		1,856,707		1,625,668
Restricted stock units		559,466		406,705		311,905
Diluted shares outstanding		90,295,185		90,943,734		89,338,696
Per share:
Net income per share	$	0.28	$	0.30	$	1.50