Note 8. Derivative Instruments - Fair Values of Derivative Instruments on the Consolidated Balance Sheet (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013	Jun. 30, 2013
Derivatives, Fair Value
Derivative Asset	$ 422	$ 298
Derivative Liability	1,997	1,662
Foreign Exchange Contract | Fair Value, Measurements, Recurring
Derivatives, Fair Value
Derivative Asset	389	273
Derivative Liability	1,997	1,662
Foreign Exchange Contract | Fair Value, Measurements, Recurring | Fair Value, Inputs, Level 3
Derivatives, Fair Value
Derivative Asset
Derivative Liability
Stock Warrant | Fair Value, Measurements, Recurring
Derivatives, Fair Value
Derivative Asset	33	25
Designated as Hedging Instrument | Foreign Exchange Contract | Prepaid Expenses and Other Current Assets
Derivatives, Fair Value
Derivative Asset	389	265
Designated as Hedging Instrument | Foreign Exchange Contract | Accrued Expenses
Derivatives, Fair Value
Derivative Liability	1,424	1,097
Not Designated as Hedging Instrument | Foreign Exchange Contract | Prepaid Expenses and Other Current Assets
Derivatives, Fair Value
Derivative Asset	0	8
Not Designated as Hedging Instrument | Foreign Exchange Contract | Accrued Expenses
Derivatives, Fair Value
Derivative Liability	573	565
Not Designated as Hedging Instrument | Stock Warrant | Other Assets, Long Term | Fair Value, Measurements, Recurring | Fair Value, Inputs, Level 3
Derivatives, Fair Value
Derivative Asset	$ 33	$ 25