Capital Raise - Additional Information (Detail) (USD $)	0 Months Ended		3 Months Ended		0 Months Ended	3 Months Ended	0 Months Ended
	Apr. 26, 2013	Mar. 22, 2013	Mar. 31, 2014	Mar. 31, 2013	Jan. 11, 2013 Common Stock [Member] Investor	Mar. 31, 2013 Common Stock [Member]	Jan. 11, 2013 Convertible Preferred Stock [Member]
Investment of insider investments					$ 2,100,000
Newly issued common stock					755,820
Purchase price	$ 2.75				$ 2.75
Right to purchase share, Value	5,000,000
Issuable shares	1,818,181
Rights offering closing date	May 28, 2013
Capital Raise aggregate value			4,600,000
Number of accredited Investors					28
Aggregate Value				21,841,000	39,900,000	6,751,000
Newly Created and Issued Shares					6,574,272		7,942
Purchases price per share							$ 2,750
Amount Received		39,900,000
Number of preferred shares converted to common shares		1,000
Preferred Dividends			$ 0