Property And Equipment

12 Months Ended

Dec. 31, 2014

Property, Plant and Equipment [Abstract]

Property And Equipment

Property and Equipment

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

	2014			2013
Land and improvements	$	25.8		$	35.4
Building and components	279.9			384.0
Data processing equipment, furniture and other equipment	940.3			861.5
Computer software, purchased and internally developed	2,162.4			1,879.0
Leasehold improvements	356.4			325.1
Property and equipment, gross	3,764.8			3,485.0
Accumulated depreciation and amortization	(1,820.5		)	(1,683.5		)
Property and equipment, net	$	1,944.3		$	1,801.5

Depreciation expense for 2014, 2013 and 2012 was $106.5, $105.3 and $102.9, respectively. Amortization expense on computer software and leasehold improvements for 2014, 2013 and 2012 was $367.8, $351.8 and $260.6, respectively, which includes amortization expense on computer software, both purchased and internally developed, for 2014, 2013 and 2012 of $329.2, $313.6 and $239.5, respectively. Capitalized costs related to the internal development of software of $1,844.2 and $1,561.0 at December 31, 2014 and 2013, respectively, are reported with computer software. 

During the years ended December 31, 2014, 2013 and 2012, we recognized $7.9, $47.7 and $66.8, respectively, of impairments related to computer software (primarily internally developed) due to project cancellation or asset replacement, some of which resulted from a change in strategic focus needed to effectively manage business operations in a post-Health Care Reform environment.