Premises and Equipment (Tables)

12 Months Ended

Dec. 31, 2017

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment [Table Text Block]

Premises and equipment at December 31 consisted of the following:

(Dollars in millions)	Useful Life (in years)	2017		2016
Land	Indefinite		$321		$320
Buildings and improvements	1 - 40	1,047		1,028
Leasehold improvements	1 - 30	691		645
Furniture and equipment	1 - 20	1,430		1,492
Construction in progress		488		357
Total premises and equipment		3,977		3,842
Less: Accumulated depreciation and amortization		2,243		2,286
Premises and equipment, net			$1,734		$1,556

Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block]

The following table presents future minimum payments under noncancelable operating leases, net of sublease rentals, with initial terms in excess of one year at December 31, 2017.

(Dollars in millions)	Operating Leases
2018		$205
2019	199
2020	179
2021	167
2022	151
Thereafter	657
Total minimum lease payments		$1,558