Quarterly report pursuant to Section 13 or 15(d)

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

v3.19.1
RELATED PARTIES (Summary Of Related Party Transactions Table Disclosure) (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2019
Mar. 31, 2018
Related Party Transactions [Abstract]    
Product revenues from related parties $ 41.1 $ 62.1
Revenue from Contract with Customer, Including Assessed Tax $ 145.4 $ 169.2
Related party product revenue as a percent of total product revenue 28.30% 36.70%