Quarterly report pursuant to Section 13 or 15(d)

Equity and Long-Term Incentive Compensation Plans Equity and Long-Term Incentive Compensation Plans (Cash Dividends on Shares of Common Stock) (Details)

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Equity and Long-Term Incentive Compensation Plans Equity and Long-Term Incentive Compensation Plans (Cash Dividends on Shares of Common Stock) (Details) (USD $)
In Thousands, except Per Share data, unless otherwise specified
 3 Months Ended 0 Months Ended
Sep. 30, 2014
Sep. 30, 2013
Jul. 08, 2014
Jul. 07, 2014
Oct. 23, 2014
Subsequent event
Subsequent Event [Line Items]          
Payments of dividends $ 82,413 $ 74,617      
Common stock dividends per share authorized (in dollars per share)     $ 0.50 $ 0.45  
Cash dividends declared per share (in dollars per share) $ 0.50 $ 0.45      
Cash dividends announced per share (in dollars per share)         $ 16.50