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PROPERTY, BUILDINGS AND EQUIPMENT
12 Months Ended
Dec. 31, 2016
Property, Plant and Equipment [Abstract]  
PROPERTY, BUILDINGS AND EQUIPMENT
PROPERTY, BUILDINGS AND EQUIPMENT
The following table sets forth the components of property, buildings and equipment:
 
As of December 31,
 
2016
 
2015
 
(In thousands)
Buildings and leasehold improvements
$
117,461

 
$
118,520

Furniture, fixtures and equipment
178,183

 
176,247

Software costs
93,040

 
86,259

 
388,684

 
381,026

Accumulated depreciation and amortization
(259,126
)
 
(243,005
)
 
129,558

 
138,021

Land
24,653

 
26,121

Construction in progress
3,396

 
2,597

 
$
157,607

 
$
166,739



Depreciation expense was $17.1 million, $17.8 million and $18.5 million, and capitalized software amortization was $10.6 million, $10.3 million and $10.5 million, in 2016, 2015 and 2014, respectively. The unamortized software cost was $21.6 million and $24.5 million as of December 31, 2016 and 2015, respectively. Furniture, fixtures and equipment include capitalized leases of $12.0 million and $12.5 million and related accumulated amortization of $8.9 million and $8.3 million as of December 31, 2016 and 2015, respectively.