Notes Payable - Additional Information (Detail) (USD $)	1 Months Ended	6 Months Ended						0 Months Ended	6 Months Ended	1 Months Ended						0 Months Ended		0 Months Ended		1 Months Ended
	Mar. 15, 2013	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013 Restricted Stock [Member]	Jun. 30, 2013 Maximum [Member]	May 08, 2013 Maximum [Member]	Jul. 31, 2013 Subsequent Event [Member]	May 03, 2013 Senior Secured Revolving Credit Facility [Member]	Jun. 30, 2013 Revolving Convertible Promissory Note [Member]	Jun. 30, 2013 Convertible Note [Member]	May 31, 2013 Convertible Note [Member]	Apr. 30, 2013 Convertible Note [Member]	Mar. 15, 2013 Convertible Note [Member]	May 31, 2013 Zero Coupon Notes [Member]	Mar. 15, 2013 Convertible Promissory Notes Payable [Member]	May 08, 2013 Loans Payable [Member]	Mar. 15, 2013 Loans Payable [Member]	May 08, 2013 Creditor Loan [Member]	May 08, 2013 14% Senior Promissory Note [Member]	Jul. 31, 2013 10% Promissory Notes [Member] Subsequent Event [Member]
Debt Instrument [Line Items]
Interest rate on credit facility								12.00%		14.00%		14.00%							14.00%	10.00%
Amount of notes renewed												$ 100,000
Notes payable extended maturity period										Dec. 31, 2014		Jul. 31, 2013						Jul. 15, 2013
Credit facility maturity date								Nov. 03, 2013			Aug. 31, 2013	Oct. 31, 2013	Jan. 31, 2014						Apr. 15, 2014
Zero coupon note														230,000
Amount of zero coupon notes renewed														230,000						50,000
Notes face amount													1,400,000
Notes conversion price revised													$ 0.125
Warrants exercise price per share					0.25		0.25						0.22
Notes amount secured against receivables															625,000		75,000
recognized gain troubled debt restructuring	0
Repayment date of debt																May 06, 2013
Loan unable to repay						1,000,000													1,800,000
Maturity date, Original																			Apr. 15, 2013
Senior promissory notes payable																			1,700,000
Senior Secured Revolving Credit Facility								5,000,000
Senior Secured Revolving Credit Facility on closing date								1,000,000
Increased borrowing amounts maximum limit								1,000,000
Credit facility initial draw								884,000
Initial draw less transaction								1,000,000
Outstanding balance on credit facility								800,000
Additional fund available to draw								0
Percentage of lowest daily volume weighted average price									85.00%
Consideration paid in form of shares		2,900,000		1,470,588
Shares equivalent amount		$ 83,805		$ 125,000
Time required to redeem share		1 year
Change in stock price		$ 0.01
Change per share		$ 0.085
Change in stock price		$ 0.075