Quarterly report pursuant to Section 13 or 15(d)

Basis of Presentation (Details)

v3.20.1
Basis of Presentation (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Dec. 31, 2019
Basic of presentation      
Tax sharing payable $ 85   $ 95
LMC      
Basic of presentation      
Related Party Transaction, Amounts of Transaction $ 3 $ 2  
CEO | LMC      
Basic of presentation      
Chief Executive Officer Compensation Allocation Percentage 19.00%