Stockholders' Equity (Details) (USD $)	6 Months Ended			0 Months Ended		0 Months Ended
	Dec. 31, 2012 Restricted stock	Dec. 31, 2012 Stock options	Dec. 31, 2012 Common stock	Dec. 20, 2012 Sterling McDonald Common stock	Dec. 20, 2012 Sterling McDonald Common stock Weighted average	Sep. 06, 2012 2004 Stock Plan Restricted stock	Sep. 06, 2012 2004 Stock Plan Common stock	Jul. 09, 2012 2004 Stock Plan Contractor Stock options	Jul. 09, 2012 2004 Stock Plan Contractor Common stock	Nov. 23, 2012 2004 Stock Plan Consultant Restricted stock	Dec. 06, 2012 2004 Stock Plan Outside directors Common stock Restricted stock
Stock options exercised (in shares)		30,000						30,000
Net share issuance									15,512
Exercise price of options (in dollars per share)								$ 4.10
Number of shares issued							154,227			25,000	31,970
Total unrecognized stock-based compensation expense	$ 3,062,390					$ 1,223,020
Period for recognition of stock-based compensation expense (vesting period)	2 years 6 months					4 years
Value of shares issued										$ 191,750	$ 249,973
Vesting period										2 years	1 year
Shares acquired from related party				2,137
Share acquisition cost per share (in dollars per share)			$ 8.13		$ 7.94