Financial Instruments - Interest Rate Derivatives Outstanding (Details) - USD ($) $ in Millions	Jun. 30, 2024	Dec. 31, 2023
Derivative [Line Items]
Notional Amount	$ 1,033	$ 1,396
Secured Borrowing
Derivative [Line Items]
Notional Amount	181
Canada | Expected Maturity In 2026 | Interest rate swap
Derivative [Line Items]
Notional Amount	56
France | Expected Maturity In 2025, 3.00% Hedged Rate | Interest rate cap
Derivative [Line Items]
Notional Amount	76
France | Expected Maturity In 2025, 4.00% Hedged Rate | Interest rate cap
Derivative [Line Items]
Notional Amount	$ 49