Quarterly report pursuant to Section 13 or 15(d)

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

v3.20.1
RELATED PARTIES (Summary Of Related Party Transactions Table Disclosure) (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Dec. 31, 2019
Related Party Transaction [Line Items]      
Product revenues from related parties $ 10.8 $ 46.9  
Revenues [1] $ 359.1 $ 157.0  
Related party product revenue as a percent of total product revenue 3.00% 29.90%  
Purchases from related parties $ 2.5 $ 0.0  
Realization of deferred revenue 34.6 $ 0.0  
Trade Accounts Receivable [Member]      
Related Party Transaction [Line Items]      
Due from Related Parties, Current 18.7   $ 31.1
Other Current Assets [Member]      
Related Party Transaction [Line Items]      
Due from Related Parties, Current 19.0   44.5
Accounts Payable [Member]      
Related Party Transaction [Line Items]      
Due to Related Parties, Current (5.3)   0.0
Other Current Liabilities [Member]      
Related Party Transaction [Line Items]      
Due to Related Parties, Current $ (0.3)   $ (2.0)
[1]
1 Includes Realization of deferred revenue of $34.6 million for the three months ended March 31, 2020.