Annual report pursuant to Section 13 and 15(d)

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

v3.8.0.1
Derivatives - Credit-related Contingent Features and Collateral (Details)
$ in Millions
Dec. 31, 2017
USD ($)
Derivative [Line Items]  
Additional collateral required to be posted upon downgrade, one incremental notch $ 779
Additional collateral required to be posted upon downgrade, second incremental notch 487
Credit derivatives  
Derivative [Line Items]  
Derivative liability subject to unilateral termination upon downgrade, one incremental notch 428
Derivative liability subject to unilateral termination upon downgrade, second incremental notch 1,163
Collateral posted subject to unilateral termination upon downgrade, one incremental notch 339
Collateral posted subject to unilateral termination upon downgrade, second incremental notch 800
Bank of America, N.A.  
Derivative [Line Items]  
Additional collateral required to be posted upon downgrade, one incremental notch 391
Additional collateral required to be posted upon downgrade, second incremental notch $ 230