(Loss) Earnings per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Numerator:
(Loss) income from continuing operations	$ (16,526)	$ 760
Loss from discontinued operations	(1,286)
Net (loss) income	$ (17,812)	$ 760
Denominator:
Weighted average common shares outstanding (in shares)	12,428,000	8,825,000
(Loss) earnings per common share - basic
(Loss) earnings from continuing operations (in dollars per share)	$ (1.33)	$ 0.09
Loss from discontinued operations (in dollars per share)	(0.10)
(Loss) earnings per common share - basic (in dollars per share)	$ (1.43)	$ 0.09
Numerator:
(Loss) income from continuing operations	$ (16,526)	$ 760
Loss from discontinued operations	(1,286)
Net (loss) income	$ (17,812)	$ 760
Denominator:
Weighted average common shares outstanding (in shares)	12,428,000	8,825,000
Dilutive potential common shares (in shares)	12,428,000	8,825,000
(Loss) earnings per common share - dilutive
(Loss) earnings from continuing operations (in dollars per share)	$ (1.33)	$ 0.09
Loss from discontinued operations (in dollars per share)	(0.10)
(Loss) earnings per common share - dilutive (in dollars per share)	$ (1.43)	$ 0.09
Anti-dilutive securities excluded from computation of earnings per share (in shares)		0
Modified Convertible Notes
(Loss) earnings per common share - dilutive
Anti-dilutive securities excluded from computation of earnings per share (in shares)	1,207
Convertible Notes Due January 2017
(Loss) earnings per common share - dilutive
Anti-dilutive securities excluded from computation of earnings per share (in shares)	4,394
Preferred Series A
(Loss) earnings per common share - dilutive
Anti-dilutive securities excluded from computation of earnings per share (in shares)	4,480
Warrants
(Loss) earnings per common share - dilutive
Anti-dilutive securities excluded from computation of earnings per share (in shares)	650
stock options
(Loss) earnings per common share - dilutive
Anti-dilutive securities excluded from computation of earnings per share (in shares)	150
RSUs
(Loss) earnings per common share - dilutive
Anti-dilutive securities excluded from computation of earnings per share (in shares)	801
PSUs
(Loss) earnings per common share - dilutive
Anti-dilutive securities excluded from computation of earnings per share (in shares)	514