Commitments and Contingencies (Details) (USD $)	0 Months Ended	6 Months Ended	9 Months Ended
	Nov. 01, 2013	Jun. 30, 2014	Sep. 30, 2014	Sep. 30, 2013	Dec. 31, 2013
Financial Condition and Liquidity [Abstract]
Working capital			$ 2,900,000		$ 17,300,000
Leases [Abstract]
Term of lease	13 years
Renewal term of lease		15 years
Proceeds from assignment of purchase option under lease		1,700,000	1,669,000	0
Increase in capital assets		5,700,000
Net book value of capital assets		18,300,000
Increase in capital assets liability		6,700,000
Capital assets obligation		$ 22,000,000
Costa Brava [Member]
Legal Proceedings [Line Items]
Percentage of public preferred stock owned (in hundredths)			12.70%
Wynnefield [Member]
Legal Proceedings [Line Items]
Percentage of public preferred stock owned (in hundredths)			12.70%