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Stockholders' Equity (Dividends) (Details) - USD ($)
$ / shares in Units, $ in Millions
3 Months Ended
Feb. 09, 2016
Jan. 31, 2016
Subsequent Event [Line Items]    
Dividends payable, date of record   Jan. 22, 2016
Subsequent Event [Member]    
Subsequent Event [Line Items]    
Dividends on common stock $ 1.4  
Cash dividend, per share $ 0.03