Quarterly report pursuant to Section 13 or 15(d)

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

v3.19.3
RELATED PARTIES (Summary Of Related Party Transactions Table Disclosure) (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2019
Sep. 30, 2018
Sep. 30, 2019
Sep. 30, 2018
Related Party Transaction [Line Items]        
Revenues $ 555.6 $ 741.8 $ 1,455.8 $ 1,636.1
Related party product revenue as a percent of total product revenue 50.90% 57.30% 52.90% 56.60%
Product [Member]        
Related Party Transaction [Line Items]        
Product revenues from related parties $ 262.0 $ 392.4 $ 718.9 $ 863.8
Revenues $ 515.0 $ 684.7 $ 1,357.8 $ 1,525.9