Fair Value Measurements (Details) (Fair value measurements, recurring, Derivative financial instruments, liabilities, USD $) In Thousands, unless otherwise specified	Jun. 30, 2012	Jun. 30, 2011
Fair Value
Fair Value Assets and Liabilities Measured On Recurring Basis [Line Items]
Liability for foreign currency derivative financial instruments (including forward contracts)	$ 6	$ 12
Quoted Prices in Active Markets for Identical Items (Level 1)
Fair Value Assets and Liabilities Measured On Recurring Basis [Line Items]
Liability for foreign currency derivative financial instruments (including forward contracts)
Significant Other Observable Inputs (Level 2)
Fair Value Assets and Liabilities Measured On Recurring Basis [Line Items]
Liability for foreign currency derivative financial instruments (including forward contracts)	6	12
Significant Unobservable Inputs (Level 3)
Fair Value Assets and Liabilities Measured On Recurring Basis [Line Items]
Liability for foreign currency derivative financial instruments (including forward contracts)