XML 136 R51.htm IDEA: XBRL DOCUMENT v3.10.0.1
Commitments and Contingencies (Tables)
12 Months Ended
Dec. 31, 2018
Commitments and Contingencies Disclosure [Abstract]  
Non Cancelable Future Commitments by Remaining Maturity [Table Text Block] The following table summarizes by remaining maturity, non-cancelable future commitments related to loan and mortgage purchases, operating leases and other agreements.
 
As of December 31, 2018
 
Loans and Mortgage-Related Securities(1)
 
Operating Leases(2)
 
Other(3)
 
(Dollars in millions)
2019
 
$
46,227

 
 
$
52

 
$
90

2020
 

 
 
59

 
60

2021
 

 
 
57

 
29

2022
 

 
 
58

 
2

2023
 

 
 
51

 

Thereafter
 

 
 
549

 

Total
 
$
46,227

 
 
$
826

 
$
181

(1) 
Primarily includes $46.2 billion that has been accounted for as mortgage commitment derivatives.
(2) 
Includes amounts related to office buildings and equipment leases.
(3) 
Includes purchase commitments for certain telecommunications services, computer software and services, and other agreements and commitments.