Goodwill and Intangible Assets, Net - Schedule of Changes in Carrying Amount of Goodwill (Detail) (USD $)
In Thousands, unless otherwise specified
9 Months Ended
Mar. 31, 2015
Goodwill [Line Items]  
Beginning balance $ 540,952
Acquisitions and adjustments 200,253
Other adjustments (30,606)
Ending balance 710,599
Infotainment [Member]  
Goodwill [Line Items]  
Beginning balance 17,080
Acquisitions and adjustments 9,245
Other adjustments (3,601)
Ending balance 22,724
Lifestyle [Member]  
Goodwill [Line Items]  
Beginning balance 137,950
Acquisitions and adjustments 14,280
Other adjustments (8,737)
Ending balance 143,493
Professional [Member]  
Goodwill [Line Items]  
Beginning balance 385,922
Acquisitions and adjustments 8,422
Other adjustments (18,268)
Ending balance 376,076
Other [Member]  
Goodwill [Line Items]  
Beginning balance 0
Acquisitions and adjustments 168,306
Other adjustments 0
Ending balance $ 168,306