Premises and Equipment

12 Months Ended

Dec. 31, 2017

Property, Plant and Equipment [Line Items]

Property, Plant and Equipment Disclosure [Text Block]

. PREMISES, EQUIPMENT AND SOFTWARE, NET

Premises, equipment and software, net are summarized as follows:

(In millions)	December 31,
	2017		2016
Land	$	234	$	229
Buildings	720		683
Furniture and equipment	451		458
Leasehold improvements	135		140
Software	401		355
Total	1,941		1,865
Less accumulated depreciation and amortization	847		845
Net book value	$	1,094	$	1,020