v2.4.0.6

Summary Of Significant Accounting Policies (Schedule Of Goodwill Additions) (Details) (USD $)	9 Months Ended
	Mar. 31, 2012
Summary Of Significant Accounting Policies [Abstract]
Balance as of June 30, 2011	$ 55,627,000
Acquisition of certain assets	6,700,000
Other adjustments	100,000
Balance as of March 31, 2012	$ 62,404,000

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Carrying amount as of the balance sheet date, which is the cumulative amount paid and (if applicable) the fair value of any noncontrolling interest in the acquiree, adjusted for any amortization recognized prior to the adoption of any changes in generally accepted accounting principles (as applicable) and for any impairment charges, in excess of the fair value of net assets acquired in one or more business combination transactions.

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The aggregate amount of goodwill acquired in the period and allocated to the reportable segment. The value is stated at fair value based on the purchase price allocation.

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The increase (decrease) to the recorded value of goodwill for foreign currency translation adjustments.

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