Premises and Equipment (Tables)

12 Months Ended

Dec. 31, 2017

Property, Plant and Equipment [Abstract]

Premises and Equipment and Related Accumulated Depreciation

Premises and equipment and related accumulated depreciation are as follows:

December 31,	2017			2016
Land	$	49.4		$	39.8
Buildings and improvements	257.1			218.3
Furniture and equipment	97.7			88.6
	404.2			346.7
Less accumulated depreciation	(162.3		)	(152.2		)
Premises and equipment, net	$	241.9		$	194.5