v3.26.1
Leases (Tables)
 6 Months Ended
Jun. 30, 2026
Leases [Abstract]  
Lease cost and other information
The components of lease expense were as follows:
Three Months EndedThree Months EndedSix Months EndedSix Months Ended
(DOLLARS IN MILLIONS)June 30, 2026June 30, 2025June 30, 2026June 30, 2025
Operating leases
Operating lease cost$27 $27 $54 $47 
Variable lease cost13 8 26 27 
Total operating lease cost$40 $35 $80 $74 
Finance leases
Finance lease cost$4 $2 $7 $5 
Supplemental cash flow information related to leases was as follows:
Six Months EndedSix Months Ended
(DOLLARS IN MILLIONS)June 30, 2026June 30, 2025
Cash paid for amounts included in the measurement of lease liabilities
Operating cash flows for operating leases$55 $56 
Operating cash flows for finance leases1 1 
Financing cash flows for finance leases6 4 
Right-of-use assets obtained in exchange for lease obligations
Operating leases24 62 
Finance leases11 5