v3.26.3
Employee Retirement Benefits - Defined Contribution Plan (Narrative) (Details) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Defined Benefit Plan Disclosure        
Matching contributions to 401(k) and Top Hat plans $ 7,000,000 $ 7,000,000 $ 24,000,000 $ 26,000,000
Qualified Pension Plans        
Defined Benefit Plan Disclosure        
Pension contributions     $ 0