v3.5.0.2
Subsequent Events (Details) - USD ($)
$ / shares in Units, $ in Millions
 3 Months Ended 6 Months Ended
Jul. 27, 2016
Mar. 31, 2016
Dec. 31, 2015
Jun. 30, 2016
Subsequent Event [Line Items]        
Cash distribution declared (in dollars per unit)   $ 0.27 $ 0.27 $ 0.54
Total amount paid   $ 30.6 $ 19.7 $ 50.3
Subsequent Event        
Subsequent Event [Line Items]        
Cash distribution declared (in dollars per unit) $ 0.17      
Total amount paid $ 19.3