Loss Per Common Share (Details Textual) - USD ($) $ in Thousands		3 Months Ended		12 Months Ended
	Mar. 07, 2017	Mar. 31, 2017	Mar. 31, 2016	Dec. 31, 2016	Apr. 25, 2017
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount		1,263,635
Stock Issued During Period, Shares, Convertible Preferred Shares		90,220,000
Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements			1,498,535
Restricted Stock Units (RSUs)
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount		898,635
Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements			1,423,535
Contingent Restricted Stock Units (RSUs) [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount		1,445,921
Series 4 Convertible Preferred Stock [Domain]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Stock Issued During Period, Shares, Convertible Preferred Shares		95,000
Series 4 Convertible Preferred Stock [Domain] | Convertible Preferred Stock [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Accretion on convertible preferred shares		$ (507)	$ 0
Stock Issued During Period, Shares, Convertible Preferred Shares	95,000	95,000		0
Shares, Outstanding		95,000		0	95,000
Convertible Preferred Stock, Shares Issued upon Conversion		9,550,667