Debt - Repayments, Redemptions and Repurchases Narrative (Details) - Subsequent Event € in Millions, $ in Millions	Apr. 25, 2025 USD ($)	Apr. 25, 2025 EUR (€)
Verizon 0.875% Notes Due 2025
Debt Instrument [Line Items]
Principal Repaid/ Redeemed/ Repurchased | €		€ 747
Debt instrument, interest rate, stated percentage	0.875%	0.875%
Verizon 2.625% Notes Due 2026
Debt Instrument [Line Items]
Principal Repaid/ Redeemed/ Repurchased | $	$ 985
Debt instrument, interest rate, stated percentage	2.625%	2.625%