Related Party Transaction - Additional Information (Detail) (USD $)			6 Months Ended				6 Months Ended
	Apr. 30, 2013	Dec. 31, 2011	Jun. 30, 2013 8% convertible promissory notes	Jun. 30, 2013 Rose and Walters 8% convertible promissory notes	Jun. 30, 2013 Samuel G. Rose Julie Walters	Jun. 30, 2013 Mltm Lending, Llc and The Ml Dynasty Trust	Jun. 30, 2013 Mltm Lending, Llc and The Ml Dynasty Trust 8% convertible promissory notes	Jun. 30, 2013 Judy Lenkin 8% convertible promissory notes	Jun. 30, 2013 Allen Kronstadt 8% convertible promissory notes
Related Party Transaction [Line Items]
Convertible debt, conversion price				$ 0.40
Class of Warrant or Right, Number of Securities Called by Warrants or Rights				1,041,668			979,168	62,500	2,291,668
Class Of Warrant Or Right Exercise Price Of Warrants Or Rights		1	0.60
Minority interest ownership percentage by noncontrolling owners					5.00%	5.00%		5.00%	5.00%
Debt issued, principal amount				$ 416,667			$ 391,667	$ 25,000	$ 916,667
Debt instrument, interest rate, stated percentage	8.00%			8.00%			8.00%	8.00%	8.00%
Debt Instrument Convertible Interest Expense Share			123,007
Debt Instrument Payment Terms			The 8% Notes, including all outstanding principal and accrued and unpaid interest, are due and payable on the earlier of five years from date of issuance or upon the occurrence of an Event of Default (as defined in the 8% Notes). We may prepay the 8% Notes, in whole or in part, upon 60 calendar days prior written notice to the holders thereof. Interest accrues on the 8% Notes at a rate of 8.0% per annum, payable during the first three years that the 8% Notes are outstanding in shares of common stock, valued at the weighted average price of a share of common stock for the twenty consecutive trading days prior to the interest payment date, pursuant to the terms of the 8% Notes. During the fourth and fifth years that the 8% Notes are outstanding, interest that accrues under the 8% Notes shall be payable in cash
Warrant Terms			subject to adjustment as provided for by the terms thereof, for a period commencing on the date of issuance and ending on the earlier to occur of the date that is (i) three years after the date upon which the weighted average price of a share of Common Stock for the 90 consecutive trading days prior to such date is at least $2.00 per share, and (ii) five years after the date on which the 8% Notes to which the applicable 8% Note Warrant is related has been repaid in full.
Debt Instrument Convertible Interest Expense Shares							109,672	7,382	123,009
Debt Instrument Convertible Interest Expense Value			$ 62,734				$ 55,933	$ 3,765	$ 62,735