Property And Equipment (Tables)

12 Months Ended

Dec. 31, 2015

Property, Plant and Equipment [Abstract]

Summary of Property and Equipment

A summary of property and equipment at December 31 is as follows:

	2015			2014
Land and improvements	$	21.5		$	25.8
Building and improvements	216.6			279.9
Data processing equipment, furniture and other equipment	1,046.1			940.3
Computer software, purchased and internally developed	2,344.9			2,162.4
Leasehold improvements	429.3			356.4
Property and equipment, gross	4,058.4			3,764.8
Accumulated depreciation and amortization	(2,038.6		)	(1,820.5		)
Property and equipment, net	$	2,019.8		$	1,944.3