Private Financings, June 2011 (Details) (USD $)				3 Months Ended		12 Months Ended	1 Months Ended	3 Months Ended
	Jun. 30, 2011 Stock Options [Member]	Jun. 30, 2011 Common Stock [Member]	Jun. 30, 2011 Right to purchase shares	Jun. 30, 2012 FIL Investment Management (Hong Kong) Limited ("Fidelity") [Member]	Jun. 30, 2011 FIL Investment Management (Hong Kong) Limited ("Fidelity") [Member]	Dec. 31, 2011 FIL Investment Management (Hong Kong) Limited ("Fidelity") [Member]	Aug. 31, 2012 Accredited investors [Member]	Jun. 30, 2011 Accredited investors [Member]
Subsidiary, Sale of Stock [Line Items]
Number of shares issued (in shares)					979,213			675,000
Price per share (in dollars per share)					$ 6.60			$ 6.60
Gross proceeds to the company					$ 6,462,806		$ 3,585,000	$ 4,455,000
Period of stock issuance prohibition following closing					6 months
Securities purchase agreement share issuable limitation (in shares)	440,000	1,958,426	666,667
Registration rights agreement registration period					30 days
Number of accredited investors								27
Payments of Stock Issuance Costs					822,167		119,000
First right of refusal period					6 months
Percentage of first right of refusal on private placement (in hundredths)					10.00%
Number of shares available under the right of first refusal (in shares)					75,000
Right of first refusal extension period				6 months		6 months
Extended right of refusal period value				$ 44,000	$ 155,000	$ 39,000