Summary Of Related Party Transactions With Samuel G. Rose and Julie Walters (Detail) - USD ($)		9 Months Ended
		Sep. 30, 2015	Dec. 31, 2014
Debt Instrument [Line Items]
Long-term Debt, Gross		$ 36,936,986	$ 32,258,031
Samuel G. Rose and Julie Walters [Member]
Debt Instrument [Line Items]
Long-term Debt, Gross		$ 10,637,147
Debt Conversion, Converted Instrument, Shares Issued		19,982,022
Samuel G. Rose and Julie Walters [Member] | 10% convertible preferred stock
Debt Instrument [Line Items]
Long-term Debt, Gross		$ 1,000,000
Debt Conversion, Converted Instrument, Shares Issued		1,428,571
Samuel G. Rose and Julie Walters [Member] | 12% revolving
Debt Instrument [Line Items]
Long-term Debt, Gross		$ 1,000,000
Debt Conversion, Converted Instrument, Shares Issued	[1]	0
Samuel G. Rose and Julie Walters [Member] | 12% Secured Notes
Debt Instrument [Line Items]
Long-term Debt, Gross		$ 2,427,888
Debt Conversion, Converted Instrument, Shares Issued	[1]	0
Samuel G. Rose and Julie Walters [Member] | 12% Convertible Promissory Notes
Debt Instrument [Line Items]
Long-term Debt, Gross		$ 333,333
Debt Conversion, Converted Instrument, Shares Issued	[2]	3,030,300
Samuel G. Rose and Julie Walters [Member] | 8% convertible notes (2012)
Debt Instrument [Line Items]
Long-term Debt, Gross		$ 5,209,260
Debt Conversion, Converted Instrument, Shares Issued		13,023,151
Samuel G. Rose and Julie Walters [Member] | 8% convertible notes (2014)
Debt Instrument [Line Items]
Long-term Debt, Gross		$ 666,666
Debt Conversion, Converted Instrument, Shares Issued		2,500,000

[1] not convertible into shares of common stock.

[2] assumes a 10-day volume weighted average price was $0.11.