Loss Per Share (Details) - $ / shares shares in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Discount percent	20.00%
Weighted average number of common shares (in shares)		10,749
Loss per common share (in dollars per share)		$ (3.42)
Scenario, Previously Reported
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Weighted average number of common shares (in shares)		9,291
Loss per common share (in dollars per share)		$ (4.00)
Restatement Adjustment
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Weighted average number of common shares (in shares)	1,458	1,458
Loss per common share (in dollars per share)		$ 0.58