v2.4.1.9
Property, Software And Equipment (Tables)
12 Months Ended
Dec. 31, 2014
Property, Software and Equipment [Abstract]  
Property, Software and Equipment
Property, software and equipment consist of the following as of December 31 ($ in millions):
 
2014
 
2013
Computer software
$
198


$
185

Building
208


206

Land
87


69

Computer hardware
88

 
69

Furniture and office equipment
70


53

Leasehold improvements
82


57

 
733

 
639

Less accumulated depreciation
(288
)
 
(244
)
Property, software and equipment, net
$
445

 
$
395