Loss Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Earnings Per Share [Abstract]
Net loss available to common stockholders	$ (7,640)	$ (762)
Weighted average common shares outstanding, basic (in shares)	48,086	48,030
Weighed average common shares outstanding, dilutive (in shares)	48,086	48,030
Loss per share - basic (in dollars per share)	$ (0.16)	$ (0.02)
Loss per share - diluted (in dollars per share)	$ (0.16)	$ (0.02)