Annual report pursuant to Section 13 and 15(d)

Derivatives - Credit-related Contingent Features and Collateral (Details)

v3.20.4
Derivatives - Credit-related Contingent Features and Collateral (Details)
$ in Millions
Dec. 31, 2020
USD ($)
Derivative [Line Items]  
Additional collateral required to be posted upon downgrade, one incremental notch $ 300
Additional collateral required to be posted upon downgrade, second incremental notch 735
Credit derivatives  
Derivative [Line Items]  
Derivative liability subject to unilateral termination upon downgrade, one incremental notch 45
Derivative liability subject to unilateral termination upon downgrade, second incremental notch 1,035
Collateral posted subject to unilateral termination upon downgrade, one incremental notch 23
Collateral posted subject to unilateral termination upon downgrade, second incremental notch 544
Bank of America, N.A.  
Derivative [Line Items]  
Additional collateral required to be posted upon downgrade, one incremental notch 61
Additional collateral required to be posted upon downgrade, second incremental notch $ 570