Restructuring Program - Restructuring Expenses by Reporting Business Segment (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Mar. 31, 2013	Dec. 31, 2012	Mar. 31, 2013	Mar. 31, 2012
Restructuring Cost and Reserve [Line Items]
Restructuring expenses	$ 26,761	$ 6,610	$ 26,832	$ 8,444
Asset Impairments	1,226	898	2,221	1,976
Total	27,987	7,508	29,053	10,420
Infotainment [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring expenses	11,236	247	10,941	339
Lifestyle [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring expenses	13,867	370	14,618	710
Professional [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring expenses	1,658	6,755	1,273	8,112
Other [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring expenses	$ 0	$ (762)	$ 0	$ (717)