XML 79 R29.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
DESCRIPTION OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)
 12 Months Ended
Dec. 31, 2019
Organization, Consolidation and Presentation of Financial Statements [Abstract]  
Estimated Useful Lives of Property and Equipment The estimated useful lives of property and equipment are described below:
Property and EquipmentUseful Life
Capitalized software18 months
Computer and data center equipment
Two to three years
Furniture and fixturesSeven years
Leasehold improvements
Lesser of ten years or remaining lease term
The following is a summary of property and equipment, less accumulated depreciation and amortization (in thousands): 
December 31,
2019		December 31,
2018
Leasehold improvements$111,942  $107,611  
Computer equipment106,469  80,093  
Capitalized software81,984  58,908  
Office furniture and equipment27,328  20,699  
Total327,723  267,311  
Less: Accumulated depreciation and amortization(178,529) (124,909) 
Property and equipment, net$149,194  $142,402