Quarterly report pursuant to Section 13 or 15(d)

Commitments and Contingencies - Litigation and Regulatory Matters (Details)

v3.20.2
Commitments and Contingencies - Litigation and Regulatory Matters (Details) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2020
Jun. 30, 2019
Jun. 30, 2020
Jun. 30, 2019
Loss Contingencies [Line Items]        
Litigation settlement expense $ 57,000,000 $ 114,000,000 $ 81,000,000 $ 187,000,000
Minimum        
Loss Contingencies [Line Items]        
Estimated range of possible loss 0   0  
Maximum        
Loss Contingencies [Line Items]        
Estimated range of possible loss $ 1,600,000,000   $ 1,600,000,000