Quarterly report pursuant to Section 13 or 15(d)

Commitments and Contingencies - Litigation and Regulatory Matters (Details)

v3.20.1
Commitments and Contingencies - Litigation and Regulatory Matters (Details) - USD ($)
3 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Loss Contingencies [Line Items]    
Litigation settlement expense $ 24,000,000 $ 73,000,000
Minimum    
Loss Contingencies [Line Items]    
Estimated range of possible loss 0  
Maximum    
Loss Contingencies [Line Items]    
Estimated range of possible loss $ 1,600,000,000