Note 8. Derivative Instruments - The Effect of Derivative Instruments on Consolidated Statements of Income (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Sep. 30, 2013		Sep. 30, 2012
Derivative Instruments, Gain (Loss)
Total Derivative Pre-Tax Gain (Loss) Recognized in Income	$ (890)		$ 63
Derivatives Not Designated as Hedging Instruments, Pre-Tax Gain (Loss) Recognized in Income	(540)		(197)
Foreign Exchange Contract | Non-Operating Income (Expense)
Derivative Instruments, Gain (Loss)
Derivatives Not Designated as Hedging Instruments, Pre-Tax Gain (Loss) Recognized in Income	(544)		(196)
Stock Warrant | Non-Operating Income (Expense)
Derivative Instruments, Gain (Loss)
Derivatives Not Designated as Hedging Instruments, Pre-Tax Gain (Loss) Recognized in Income	4		(1)
Cash Flow Hedging
Derivative Instruments, Gain (Loss)
Derivatives, Pre-Tax Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion	(350)		263
Cash Flow Hedging | Foreign Exchange Contract | Cost of Sales
Derivative Instruments, Gain (Loss)
Derivatives, Pre-Tax Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion	(171)	[1]	355
Cash Flow Hedging | Foreign Exchange Contract | Non-Operating Income (Expense)
Derivative Instruments, Gain (Loss)
Derivatives, Pre-Tax Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion	(179)	[1]	(92)
Derivatives, Pre-Tax Gain (Loss) Reclassified from Accumulated OCI into Income, Ineffective Portion	$ 0		$ (3)

[1] See Note 8 - Derivative Instruments of Notes to Condensed Consolidated Financial Statements for further information on derivative instruments.