v2.4.0.8
Fair Value - Changes in Fair Value of Level 3 Contingent Consideration Liability (Detail) (USD $)
In Thousands, unless otherwise specified
9 Months Ended
Mar. 31, 2014
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]  
Issuance of common stock in settlement of liability $ (5,000)
Level 3 [Member]
 
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]  
Beginning balance 8,247
Contingent consideration liability incurred 37,499
Accretion and remeasurement 56,731
Issuance of common stock in settlement of liability (33)
Ending balance $ 102,444