Quarterly report pursuant to Section 13 or 15(d)

Subsequent Events (Details)

v3.19.1
Subsequent Events (Details) - $ / shares
3 Months Ended
May 03, 2019
Jan. 31, 2019
Mar. 31, 2019
Dec. 31, 2018
Sep. 30, 2018
Mar. 31, 2018
Dec. 31, 2017
Sep. 30, 2017
Subsequent Event                
Cash dividends declared (in dollars per share)     $ 0.75 $ 0.75 $ 0.75 $ 0.59 $ 0.59 $ 0.59
Regular cash dividend                
Subsequent Event                
Cash dividends declared (in dollars per share)   $ 0.75            
Subsequent Event | Regular cash dividend                
Subsequent Event                
Cash dividends declared (in dollars per share) $ 0.75