Restructuring - Restructuring Expenses by Reporting Business Segment (Detail) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2012
Restructuring Cost and Reserve [Line Items]
Restructuring expenses	$ 77,244	$ 77,778	$ 6,453
Asset impairments	6,959	5,337	2,696
Total	84,203	83,115	9,149
Infotainment [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring expenses	47,147	58,878	(1,458)
Lifestyle [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring expenses	23,645	16,260	169
Professional [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring expenses	6,335	2,640	8,459
Other [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring expenses	$ 117	$ 0	$ (717)