XML 85 R17.htm IDEA: XBRL DOCUMENT v3.25.0.1
Property and Equipment
 12 Months Ended
Dec. 31, 2024
Property, Plant and Equipment [Abstract]  
Property and Equipment Property and Equipment
Property and equipment consists of the following (dollars in millions):
December 31,
Useful Lives20242023
Computer hardware and software
2-10 years
$1,489 $1,341 
Leasehold improvements
1-15 years
716 658 
Furniture and equipment
1-10 years
351 298 
Construction in progressN/A153 186 
Total cost2,709 2,483 
Accumulated depreciation and amortization1,795 1,576 
Property and equipment, net$914 $907 
Depreciation and amortization expense associated with property and equipment was $297 million, $290 million and $261 million for the years ended December 31, 2024, 2023 and 2022, respectively. There were no asset impairment charges related to property and equipment during the years ended December 31, 2024, 2023 and 2022.
Construction in progress includes capitalizable costs incurred during the development stage of computer software and leasehold improvements that have not yet been placed in service.