Note 11. Derivative Instruments - Fair Values of Derivative Instruments on the Consolidated Balance Sheets(Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2012	Jun. 30, 2011
Derivatives, Fair Value
Derivative Asset	$ 3,189	$ 2,481
Derivative Liability	799	1,684
Designated as Hedging Instrument | Foreign Exchange Contract | Prepaid Expenses and Other Current Assets
Derivatives, Fair Value
Derivative Asset	1,058	644
Designated as Hedging Instrument | Foreign Exchange Contract | Accrued Expenses
Derivatives, Fair Value
Derivative Liability	799	415
Not Designated as Hedging Instrument | Foreign Exchange Contract | Prepaid Expenses and Other Current Assets
Derivatives, Fair Value
Derivative Asset	1,220	400
Not Designated as Hedging Instrument | Foreign Exchange Contract | Accrued Expenses
Derivatives, Fair Value
Derivative Liability	0	1,269
Not Designated as Hedging Instrument | Stock Warrant | Other Assets, Long Term
Derivatives, Fair Value
Derivative Asset	$ 911	$ 1,437