Loss recognized during the period that results from the write-down of goodwill after comparing the implied fair value of reporting unit goodwill with the carrying amount of that goodwill. Goodwill is assessed at least annually for impairment.

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+ Details

Goodwill (Details) (USD $)	3 Months Ended		6 Months Ended
Goodwill (Details) (USD $)	Dec. 31, 2011	Dec. 31, 2010	Dec. 31, 2011	Dec. 31, 2010	Jul. 22, 2011
Goodwill [Line Items]
Goodwill impairment	$ 0	$ 0	$ 0	$ 0
Goodwill					79,757,000
Infotainment [Member]
Goodwill [Line Items]
Goodwill impairment			0
Lifestyle [Member]
Goodwill [Line Items]
Goodwill impairment			0
Professional [Member]
Goodwill [Line Items]
Goodwill impairment			0
Other [Member]
Goodwill [Line Items]
Goodwill impairment			$ 0