Additional Interim Footnote Information Treasury Stock (Details) (USD $) In Thousands, except Share data, unless otherwise specified	9 Months Ended
	Mar. 31, 2014	Mar. 31, 2013	Jun. 30, 2013
Class of Stock [Line Items]
Treasury stock, shares	17,853,553		16,753,889
Treasury stock, remaining number of shares authorized to be repurchased	7,137,000		8,237,000
Treasury Stock, Value	$ 465,077		$ 402,082
Treasury Stock, Shares, Acquired	1,100,000
Payments for Repurchase of Common Stock	$ 62,995	$ 15,788