Restructuring Program - Restructuring Expenses by Reporting Business Segment (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2013	Dec. 31, 2012
Restructuring Cost and Reserve [Line Items]
Restructuring expenses	$ 3,499	$ (143)	$ 25,514	$ 71
Asset impairments	1,435	955	3,455	995
Total	4,934	812	28,969	1,066
Infotainment [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring expenses	(2,881)	(565)	17,850	(295)
Lifestyle [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring expenses	4,808	858	5,691	751
Professional [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring expenses	1,572	(436)	1,973	(385)
Other [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring expenses	$ 0	$ 0	$ 0	$ 0