Condensed Consolidated Statements of Cash Flows - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Cash flows from operating activities:
Net earnings (loss)	$ (154)	$ 142	$ 497	$ 578
Adjustments to reconcile net earnings (loss) to net cash from operating activities:
(Earnings) loss from discontinued operations	409	(22)	348	(55)
Stock-based compensation			4	11
Share of (earnings) losses of affiliate, net	(295)	(346)	(958)	(923)
(Gain) loss on dilution of investment in affiliate	17	8	50	40
Realized and unrealized (gains) losses on financial instruments, net	(18)	144	(57)	85
Deferred income tax expense (benefit)			72	138
Changes in operating assets and liabilities:
Current and other assets			9	16
Payables and other liabilities			(61)	(10)
Net cash provided by (used in) operating activities			(96)	(120)
Cash flows from investing activities:
Cash received for Charter shares repurchased by Charter			900	226
Other investing activities, net			7	(14)
Net cash provided by (used in) investing activities			907	212
Cash flows from financing activities:
Borrowings of debt			500	984
Repayments of debt, tower obligations and finance leases			(1,402)	(1,094)
Repurchases of Liberty Broadband common stock				(89)
Distribution from former subsidiary				150
Other financing activities, net			13	(1)
Net cash provided by (used in) financing activities			(889)	(50)
Net cash provided by (used in) discontinued operations:
Cash provided by (used in) operating activities			247	223
Cash provided by (used in) investing activities			(115)	(143)
Cash provided by (used in) financing activities			(206)	(124)
Net cash provided by (used in) discontinued operations			(74)	(44)
Net increase (decrease) in cash, cash equivalents, restricted cash and restricted cash equivalents			(152)	(2)
Cash, cash equivalents, restricted cash and restricted cash equivalents, beginning of period			229	176
Cash, cash equivalents, restricted cash and restricted cash equivalents, end of period	$ 77	$ 174	$ 77	$ 174