Annual report pursuant to Section 13 and 15(d)

Regulatory Requirements and Restrictions - Basel III Requirements (Details)

v2.4.1.9
Regulatory Requirements and Restrictions - Basel III Requirements (Details)
Dec. 31, 2014
Banking and Thrift [Abstract]  
Basel 3 tier 1 common capital transition percentage 20.00%bac_BaselThreeTransitionAnnualIncrement