Premises, Equipment and Leasehold Improvements

12 Months Ended

Dec. 31, 2019

Property, Plant and Equipment [Abstract]

Premises, Equipment and Leasehold Improvement

PREMISES, EQUIPMENT AND LEASEHOLD IMPROVEMENTS

Premises, equipment and leasehold improvements, stated at cost less accumulated depreciation and amortization, were as follows:

Table 64: Premises, Equipment and Leasehold Improvements

In millions	December 31 2019			December 31 2018
Premises, equipment and leasehold improvements	$	14,681		$	11,864
Accumulated depreciation and amortization	(6,953		)	(6,137		)
Net book value	$	7,728		$	5,727

The following table includes depreciation expense on premises, equipment and leasehold improvements, as well as amortization expense, excluding intangible assets, primarily for capitalized internally developed software.

Table 65: Depreciation and Amortization Expense

Year ended December 31 In millions	2019		2018		2017
Depreciation	$	778	$	754	$	743
Amortization	109		78		56
Total depreciation and amortization	$	887	$	832	$	799