Income Taxes (Narrative) (Details) (USD $)	12 Months Ended
	Jun. 30, 2013	Jun. 30, 2012
U.S. Federal income tax rate	35.00%
Increase to net earnings from tax holidays and tax incentives program	$ 24,300,000	$ 3,900,000
Increase to net earnings per diluted share from tax holidays and tax incentives program	$ (0.17)	$ (0.03)
Undistributed earnings	1,600,000,000
Amount of deferred taxes that would have been recognized if the earnings has not been permanently reinvested	409,000,000
Unrecognized tax positions	3,500,000
Recognized benefit of interest and penalties related to uncertain tax positions income tax expense	1,800,000
Recognized benefit of interest and penalties related to uncertain tax positions income tax expense, net of tax benefit	1,300,000
Domestic Tax Authority [Member]
Operating loss carryforwards	12,100,000
Foreign Tax Authority [Member]
Operating loss carryforwards	62,600,000
Valuation Allowance | Foreign Tax Authority [Member]
Operating loss carryforwards	7,100,000
Capital loss	$ 2,600,000