The following table presents the estimated useful lives of the Company’s property and equipment:
Property and EquipmentUseful Life
Buildings39 years
Computer equipment and servers3 years
Capitalized internal-use software3 years
Furniture and fixtures
5 years
Leased equipment and leasehold improvementsShorter of estimated useful life or
remaining lease term
Property and equipment, net consisted of the following as of December 31, 2024 and 2023:

December 31,
20242023
Land$980 $980 
Building12,590 10,541 
Capitalized internal-use software9,128 9,113 
Computer equipment and servers1,797 1,410 
Furniture and fixtures363 278 
Leasehold improvements122 117 
Construction in progress2,507 1,745 
Total property and equipment27,487 24,184 
Accumulated depreciation and amortization(11,205)(9,635)
Property and equipment, net$16,282 $14,549 

About PP&E Disclosures

The PP&E disclosure details a company's physical asset base — land, buildings, machinery, and equipment — along with the depreciation methods and useful life assumptions that determine how these costs flow through the income statement. Capitalization policy thresholds reveal management's judgment on the boundary between expense and asset, directly affecting both reported earnings and asset values.

Key signals: changes in estimated useful lives or depreciation methods can materially shift reported earnings without any operational change. Compare capital expenditures against depreciation expense — when capex consistently trails depreciation, the asset base may be aging and underinvested. Watch for large asset impairments or write-downs that signal overvalued carrying amounts. Asset retirement obligations reveal future environmental or decommissioning costs that are often underappreciated. Compare PP&E intensity (PP&E-to-revenue) against industry peers to assess capital efficiency and competitive positioning.