Net Income (Loss) Per Share (Details 1) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Earnings Per Share [Abstract]
NET INCOME (LOSS) ATTRIBUTABLE TO THE COMPANY’S COMMON STOCKHOLDERS	$ 1,632	$ (38,107)
Less: effect of participating securities	0	0
Net income (loss) attributable to common stockholders - Dilutive	$ 1,632	$ (38,107)
Earnings Per Share, Basic, Other Disclosures [Abstract]
Weighted-average shares used to compute basic net income (loss) per share (in shares)	43,899,084	44,362,637
Adjustment to reflect warrants to purchase common stock (in shares)	0	0
Adjustment to reflect stock appreciation right conversions (in shares)	0	0
Weighted-average shares used to compute diluted net income (loss) per share (in shares)	43,899,084	44,362,637
Income (Loss) from Operations before Extraordinary Items, Per Diluted Share [Abstract]
Diluted (in usd per share)	$ 0.04	$ (0.86)