Quarterly report pursuant to Section 13 or 15(d)

RELATED PARTIES (Summary Of Related Party Transactions Table Disclosure) (Details)

v3.10.0.1
RELATED PARTIES (Summary Of Related Party Transactions Table Disclosure) (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2018
Sep. 30, 2017
Sep. 30, 2018
Sep. 30, 2017
Related Party Transactions [Abstract]        
Product revenues from related parties $ 392.4 $ 265.5 $ 863.8 $ 602.4
Revenue from Contract with Customer, Including Assessed Tax $ 684.7 $ 530.7 $ 1,525.9 $ 1,195.0
Related party product revenue as a percent of total product revenue 57.30% 50.00% 56.60% 50.40%