Income Taxes (Narrative) (Details) (USD $)	12 Months Ended
	Jun. 30, 2011	Jun. 30, 2010
U.S. Federal income tax rate	35.00%
Intercompany profit in inventories reclassified to other current assets	$ 25,240,000
Percentage of recognized tax benefit for uncertain tax position	50.00%
Unrecognized tax positions	4,300,000
Recognized benefit of interest and penalties related to uncertain tax positions in income tax expense	1,000,000
Recognized benefit of interest and penalties related to uncertain tax positions in income tax expense, net of tax benefit	1,000,000
Recognized benefit of accrued interest and penalties related to uncertain tax positions in income tax expense	1,700,000
Recognized benefit of accrued interest and penalties related to uncertain tax positions in income tax expense, net of tax benefit	1,500,000
U.S. [Member]
Net operating loss carryforwards	10,941,000
Non-U.S. [Member]
Net operating loss carryforwards	12,929,000	1,523,000
Capital loss		553,000
Undistributed earnings	$ 896,000,000