XML 28 R9.htm IDEA: XBRL DOCUMENT v3.8.0.1
Property and Equipment
 12 Months Ended
Dec. 31, 2017
Property, Plant and Equipment [Abstract]  
Property and Equipment.
Property and Equipment
 
Property and equipment at December 31, 2017 and 2016 consisted of the following (in thousands):
 
 
2017
 
2016
Computer hardware and software
 
$
115,444

 
$
96,138

Furniture, fixtures and equipment
 
17,556

 
14,956

Leasehold improvements
 
16,628

 
12,670

Work-in-progress
 
4,565

 
5,522

 
 
154,193

 
129,286

Less -- accumulated depreciation
 
(96,197
)
 
(72,344
)
 
 
$
57,996

 
$
56,942


 
Depreciation expense related to property and equipment was $25.2 million in 2017, $22.6 million in 2016 and $16.8 million in 2015 and is included in SG&A expenses.
 
The Company has capitalized costs related to its various technology initiatives. At December 31, 2017 and 2016, the net book value of the property and equipment related to computer software was $33.3 million and $31.8 million, respectively, which included work-in-progress of $3.2 million and $3.1 million, respectively.