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Commitments and Contingencies (Future Minimum Lease Payments) (Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2012
Commitments and Contingencies Disclosure [Abstract]
2013	$ 4,671
2014	3,999
2015	3,295
2016	3,125
2017	2,605
Thereafter	2,018
Total future minimum lease payments	$ 19,713

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Amount of required minimum rental payments for leases having an initial or remaining non-cancelable letter-terms in excess of one year.

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