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Properties and Equipment, Net
 12 Months Ended
Dec. 31, 2016
Property, Plant and Equipment [Abstract]  
Properties and Equipment, Net
Properties and Equipment, Net
 
Properties and equipment, net is summarized in the following table:
At December 31,
2016
 
2015
 
(in millions)
Land
$
8

 
$
8

Buildings and improvements
594

 
578

Furniture and equipment
142

 
140

Total
744

 
726

Accumulated depreciation and amortization
(542
)
 
(496
)
Properties and equipment, net
$
202

 
$
230

Depreciation and amortization expense totaled $60 million, $59 million and $58 million in 2016, 2015 and 2014, respectively.