v2.4.0.6
Statutory Rate, State Income Taxes and Valuation Allowance (Detail)
6 Months Ended
Dec. 31, 2012
Statutory Rate State Income Taxes and Valuation Allowance [Line Items]  
Statutory rate 34.00%
State income taxes 5.80%
Valuation allowance (39.80%)
Total 0.00%