Contingencies - Additional Information (Detail) (USD $)	1 Months Ended	6 Months Ended					1 Months Ended
	Feb. 28, 2011 Plaintiff	Jun. 30, 2013 Person	May 30, 2013	Aug. 10, 2012	Mar. 02, 2012	Feb. 07, 2011	Mar. 31, 2012 Minimum [Member]	Mar. 31, 2012 Maximum [Member]
Loss Contingencies [Line Items]
Working capital deficiency		$ 25,300,000
Stockholders equity deficiency		25,200,000
Debt past due		6,000,000
Debt owed to a related party		4,700,000
Members of health plan		37,000
Percent of revenue accounted by contract		46.00%
Revenue accounted by contract		1,000,000
Concentration, major customer contract period		3 years
Prior written notice to terminate contract		90 days
Damages awarded amount to Mr. Katzman		1,300,000
Collateralized bond amount, appeal		1,300,000
Amount, Taxes for Appellate Court Cost		76,554
Amount demanded in arbitration					2,000,000
Amount of counter claim for breach of contract							500,000	1,000,000
Number of plaintiffs added	6
Damages sought			5,000,000			2,000,000
Amount owed				$ 2,000,000