XML 90 R13.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Property, Plant, and Equipment
12 Months Ended
Dec. 31, 2019
Property, Plant and Equipment [Abstract]  
Premises and Equipment Premises and Equipment
A summary of premises and equipment is presented in the accompanying table:
December 31,
(Dollars in millions)
Estimated Useful Life
20192018
Land and land improvementsIndefinite$1,005  $567  
Buildings and building improvements40 years2,253  1,804  
Furniture and equipment3 151,396  1,136  
Leasehold improvements995  719  
Construction in progress 196  21  
Finance leases 152  54  
Total 5,997  4,301  
Less: Accumulated depreciation (2,285) (2,183) 
Net premises and equipment $3,712  $2,118