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Accounting for Transfers and Servicing of Financial Assets and Variable Interest Entities (Tables)
3 Months Ended
Mar. 31, 2019
Accounting Policies [Abstract]  
Summary of Investments in Community Development and Tax-advantaged VIEs

The following table provides a summary of investments in community development and tax-advantaged VIEs that the Company has not consolidated:

 

(Dollars in Millions)  

March 31,

2019

    

December 31,

2018

 

Investment carrying amount

  $ 5,836      $ 5,823  

Unfunded capital and other commitments

    2,708        2,778  

Maximum exposure to loss

    12,398        12,360