v3.25.4
Summary of Significant Accounting Policies (Tables)
 12 Months Ended
Dec. 31, 2025
Accounting Policies [Abstract]  
Summary of Property and Equipment Useful Life
Property and equipment are stated at cost net of accumulated depreciation. Depreciation is calculated using the straight-line method over the estimated useful lives of the assets as follows:
Computer equipment and software
3-5 years
Furniture and fixtures
3-7 years
Leasehold and other improvements
shorter of the lease term or 10 years
Property and equipment, net consists of the following (in millions):
 December 31,
 20252024
Computer equipment$3,332 $2,697 
Computer software126 106 
Leasehold and other improvements433 320 
Furniture and fixtures117 85 
Construction in progress117 63 
Property and equipment, gross4,125 3,271 
Less: Accumulated depreciation(1,836)(1,508)
Property and equipment, net$2,289 $1,763