Condensed Consolidated Statements of Comprehensive Income - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Statement of Comprehensive Income [Abstract]
Net Income	$ 5,121	$ 4,702	$ 10,104	$ 9,424
Other Comprehensive Income (Loss), Net of Tax (Expense) Benefit
Foreign currency translation adjustments, net of tax of $18, $(1), $27 and $(6)	76	0	143	(50)
Unrealized gain (loss) on cash flow hedges, net of tax of $7, $(7), $0 and $(18)	(21)	19	0	54
Unrealized gain (loss) on fair value hedges, net of tax of $13, $36, $232 and $(32)	(39)	(104)	(692)	96
Unrealized gain (loss) on marketable securities, net of tax of $0, $0, $0 and $1	0	(1)	1	(3)
Defined benefit pension and postretirement plans, net of tax of $1, $1, $2 and $2	(2)	(2)	(4)	(4)
Other comprehensive income (loss) attributable to Verizon	14	(88)	(552)	93
Total Comprehensive Income	5,135	4,614	9,552	9,517
Comprehensive income attributable to noncontrolling interests	118	109	222	229
Comprehensive income attributable to Verizon	$ 5,017	$ 4,505	$ 9,330	$ 9,288