Convertible Debentures - Additional Information (Detail) (USD $)	0 Months Ended						1 Months Ended							3 Months Ended	12 Months Ended								1 Months Ended	12 Months Ended		0 Months Ended	12 Months Ended				12 Months Ended			12 Months Ended			3 Months Ended	12 Months Ended
	Oct. 31, 2012	May 20, 2012	Mar. 14, 2012	Feb. 10, 2012	Jan. 12, 2012	Jan. 04, 2012	Nov. 30, 2012	May 21, 2012	Jan. 20, 2012	Jan. 19, 2012	Oct. 17, 2011	Apr. 05, 2012	May 26, 2011	Jun. 30, 2012	Dec. 31, 2012	Dec. 31, 2011	Sep. 14, 2012	Dec. 05, 2011	Nov. 15, 2011	Sep. 28, 2011	Aug. 17, 2011	Dec. 31, 1996	Apr. 26, 2011 Convertible Debentures 2011	Dec. 31, 2012 Convertible Debentures 2011	Dec. 31, 2011 Convertible Debentures 2011	Jan. 12, 2012 Convertible Debentures 2012	Dec. 31, 2012 Convertible Debentures 2012	Dec. 31, 2011 Convertible Debentures 2012	Dec. 31, 2012 Convertible Debentures 2012 Unrelated Parties	Dec. 31, 2012 Convertible Debentures 2012 Related Parties	Dec. 31, 2012 Initial Accounting One	Dec. 31, 2012 Initial Accounting Two	Dec. 31, 2011 Conversion Of Convertible Debentures To Series B Shares	Dec. 31, 2012 Convertible Debentures 8 Percentage	Dec. 31, 2012 Initial Accounting Three	Dec. 31, 2012 Initial Accounting Four	Jun. 30, 2012 Convertible Debt	Dec. 31, 2012 Convertible Debt	Dec. 31, 2011 Convertible Debt
Debt Instrument [Line Items]
Issuance of 17,000,000 common stock owed							$ 380,000				$ 100,000		$ 700,000		$ 269,000	$ 0								$ 300,000
Convertible debenture issued															1,562,000	334,000		200,000	200,000	200,000	200,000		1,300,000	1,000,000					510,000	1,700,000
Debt instrument, face amount															3,360,000	1,300,000									1,300,000	250,000	3,360,000
Convertible debenture, interest rate					8.00%					8.00%							8.00%						8.00%			8.00%	8.00%				8.00%	8.00%
Convertible debenture, maturity date	Dec. 31, 2013			Dec. 31, 2013	Dec. 31, 2013					Dec. 31, 2013				Dec. 31, 2013									Dec. 31, 2012	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2013	Dec. 31, 2013				Dec. 31, 2012	Dec. 31, 2012					Dec. 31, 2013	Dec. 31, 2013
Class of warrant or right, Number of securities called by warrants or rights							10,500,000								22,000,000
Warrant exercise price per share					0.01		0.01								0.01							2.00	0.03			0.01	0.01				0.01	0.01			0.01	0.01
Expiration date of warrants		Dec. 31, 2013	Dec. 31, 2013		Dec. 31, 2013	Dec. 31, 2013		Dec. 31, 2013	Dec. 31, 2013	Dec. 31, 2013		Dec. 31, 2013											Dec. 31, 2013			Dec. 31, 2013	Dec. 31, 2013				Dec. 31, 2013	Dec. 31, 2013
Warrants issued		2,000,000	3,500,000		25,000,000	15,000,000		13,000,000	5,000,000			3,100,000											6,500,000			25,000,000	68,500,000				8,500,000	14,000,000
Common stock, par value					$ 0.01	$ 0.01									$ 0.01	$ 0.01							$ 0.01								$ 0.01	$ 0.01			$ 0.01	$ 0.01		$ 0.01
Conversion price of debt into common stock																							55.00%			55.00%	55.00%				55.00%	55.00%
Proceeds from convertible debt															2,210,000	2,100,000															1,300,000	400,000			400,000	2,460,000		50,000
Debt discount															1,798,000	966,000																400,000			400,000	2,460,000
Accrued interest on convertible debentures																											148,741	43,923					800,000
Debt instrument, Increase, Additional borrowings																											2,210,000							460,000
Notes payable, Related parties																											1,700,000
Debt instrument, Convertible, Terms of conversion feature															Conversion price equal to 55% of the lowest daily volume weighted average price for the three trading days preceding conversion
Noninterest-bearing deposit liabilities																											1,750,000
Convertible debt interest bearing																											1,610,000
Convertible debt noninterest bearing																											1,750,000
Debt conversion, converted instrument, shares issued											113,636		424,242		17,000,000	17,000,000								39,682,539			18,181,818
Embedded derivative, fair value of embedded derivative liability															1,037,000
Debt conversion, original debt, amount															0	800,000											100,000
Loss on debt settlement																								133,982			44,661
Interest expense, Other															1,600																							1,733,000	1,185,000
Modification Expense																								$ 432,124