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Property and Equipment
12 Months Ended
Dec. 31, 2018
Property, Plant and Equipment [Abstract]  
Property and Equipment
Property and Equipment

Property and equipment were as follows:    
 
December 31,
 
2018
 
2017
 
(in millions)
Land
$
12

 
$
12

Buildings and leasehold improvements(1)
456

 
428

Furniture and equipment
356

 
346

Construction-in-progress
24

 
17

 
848

 
803

Accumulated depreciation(1)
(481
)
 
(450
)
 
$
367

 
$
353


____________
(1) 
Buildings and leasehold improvements included $65 million and $68 million of capital lease assets as of December 31, 2018 and 2017, respectively, with associated accumulated amortization of $45 million and $43 million, respectively.

Depreciation expense on property and equipment was $54 million, $59 million and $52 million during the years ended December 31, 2018, 2017 and 2016, respectively.