Commitments and Contingencies (Details) (CDC Brasil S A [Member], USD $) In Thousands, unless otherwise specified	Mar. 31, 2013	Jun. 30, 2012
Prepaid expenses and other current assets
Business Acquisition [Line Items]
Business Acquisition Purchase Price Allocation Preacquisition Contingency Receivable	$ 5,569	$ 3,886
Other non-current assets
Business Acquisition [Line Items]
Business Acquisition Purchase Price Allocation Preacquisition Contingency Receivable	3,196	5,112
Other current liabilities
Business Acquisition [Line Items]
Business Acquisition, Purchase Price Allocation, Current Liabilities, Accrued Liabilities	5,569	3,886
Other long-term liabilities
Business Acquisition [Line Items]
Business Acquisition, Purchase Price Allocation, Current Liabilities, Accrued Liabilities	$ 3,196	$ 5,112