v3.26.3
Accumulated Other Comprehensive Income - Changes in AOCI by Component (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2026
Jun. 30, 2026
Mar. 31, 2026
Sep. 30, 2025
Jun. 30, 2025
Mar. 31, 2025
Sep. 30, 2026
Sep. 30, 2025
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]                
Balance at beginning of period $ 464 $ 396 $ 402 $ 318 $ 233 $ 223 $ 402 $ 223
Other comprehensive income (loss) (6) (6) (14) (22) 41 (5) (26) 14
Balance at end of period 563 464 396 331 318 233 563 331
Total                
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]                
Balance at beginning of period 17 23 38 18 (22) (17) 38 (17)
Other comprehensive income (loss) before reclassifications             (30) 28
Amounts reclassified from AOCI             4 (14)
Other comprehensive income (loss) (5) (6) (15) (21) 40 (5) (26) 14
Balance at end of period 12 $ 17 23 (3) $ 18 (22) 12 (3)
Currency Translation Adjustments                
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]                
Balance at beginning of period     52     9 52 9
Other comprehensive income (loss) before reclassifications             (40) 37
Amounts reclassified from AOCI             0 0
Other comprehensive income (loss)             (40) 37
Balance at end of period 12     46     12 46
Changes in Employee Benefit Plans                
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]                
Balance at beginning of period     4     (33) 4 (33)
Other comprehensive income (loss) before reclassifications             0 0
Amounts reclassified from AOCI             (2) 1
Other comprehensive income (loss)             (2) 1
Balance at end of period 2     (32)     2 (32)
Changes in Fair Value of Effective Cash Flow Hedges                
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]                
Balance at beginning of period     (16)     $ 7 (16) 7
Other comprehensive income (loss) before reclassifications             10 (9)
Amounts reclassified from AOCI             6 (15)
Other comprehensive income (loss)             16 (24)
Balance at end of period 0     $ (17)     0 $ (17)
Changes in Fair Value of AFS Securities                
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]                
Balance at beginning of period     $ (2)       (2)  
Other comprehensive income (loss) before reclassifications             0  
Amounts reclassified from AOCI             0  
Other comprehensive income (loss)             0  
Balance at end of period $ (2)           $ (2)