Annual report pursuant to Section 13 and 15(d)

Changes in Carrying Amount of Goodwill (Detail)

v2.4.0.6
Changes in Carrying Amount of Goodwill (Detail) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Jun. 30, 2012
Jun. 30, 2011
Goodwill [Line Items]    
Beginning balance $ 86,633 $ 25,068
Acquisitions 0 62,865
Currency translation (951) (1,300)
Ending balance $ 85,682 $ 86,633