Annual report pursuant to Section 13 and 15(d)

Fair Value Measurements (Detail)

v2.4.0.6
Fair Value Measurements (Detail) (Fair Value, Inputs, Level 3, Fair Value, Measurements, Recurring, USD $)
Jun. 30, 2012
Fair Value, Inputs, Level 3 | Fair Value, Measurements, Recurring
 
Fair Value Measurements [Line Items]  
Derivative Liabilities $ 4,943,000
Total Liabilities $ 4,943,000