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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 consist of the following.
 
December 31,
 
2018
 
2017
Leasehold improvements
$
88,623

 
$
77,921

Construction in progress
2,754

 
806

Furniture and equipment
34,865

 
33,827

Computer equipment and software
106,318

 
100,186

 
232,560

 
212,740

Accumulated depreciation
(147,983
)
 
(137,665
)
Property and equipment, net
$
84,577

 
$
75,075

 
Depreciation expense for property and equipment totaled $26.2 million, $24.4 million and $26.7 million during the years ended December 31, 2018, 2017 and 2016, respectively.