Annual report pursuant to Section 13 and 15(d)

Changes in Carrying Amount of Net Intangible Assets (Detail)

v2.4.0.6
Changes in Carrying Amount of Net Intangible Assets (Detail) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Jun. 30, 2012
Jun. 30, 2011
Intangible Assets [Line Items]    
Beginning balance $ 52,282 $ 2,044
Acquisitions 0 52,725
Amortization expense (5,094) (1,464)
Currency translation (712) (1,023)
Ending balance $ 46,476 $ 52,282