Consolidated Balance Sheets - USD ($) $ in Millions	Dec. 31, 2021	Dec. 31, 2020
Current assets:
Cash and cash equivalents	$ 191	$ 1,418
Trade and other receivables, net	206	349
Prepaid and other current assets	62	79
Total current assets	459	1,846
Property and equipment, net (note 2)	1,031	1,099
Intangible assets not subject to amortization
Goodwill (note 7)	762	746
Intangible assets subject to amortization, net (note 7)	573	675
Tax sharing receivable	86	95
Other assets, net	210	151
Total assets	16,968	21,373
Current liabilities:
Accounts payable and accrued liabilities	99	98
Deferred revenue	25	25
Current portion of debt, including $25 and $26 measured at fair value, respectively (note 8)	28	31
Indemnification obligation (note 5)	324	345
Other current liabilities	106	113
Total current liabilities	582	612
Long-term debt, net, including $1,403 and $1,446 measured at fair value, respectively (note 8)	3,733	4,785
Obligations under finance leases and tower obligations, excluding current portion (note 9)	89	93
Long-term deferred revenue	35	40
Deferred income tax liabilities (note 10)	1,998	1,978
Preferred stock (note 11)	203	203
Other liabilities	189	147
Total liabilities	6,829	7,858
Equity
Additional paid-in capital	6,214	10,320
Accumulated other comprehensive earnings, net of taxes	14	15
Retained earnings	3,898	3,166
Total stockholders' equity	10,127	13,503
Non-controlling interests	12	12
Total equity	10,139	13,515
Commitments and contingencies (note 14)
Total liabilities and equity	16,968	21,373
Cable certificates
Intangible assets not subject to amortization
Indefinite-lived intangibles	550	560
Other amortizable intangibles
Intangible assets not subject to amortization
Indefinite-lived intangibles	37	22
Series A common stock
Equity
Common stock
Series B common stock
Equity
Common stock
Series C common stock
Equity
Common stock	1	2
Charter.
Current assets:
Total current assets	3,566	3,909
Investment in Charter, accounted for using the equity method (note 6)	13,260	16,179
Property and equipment, net (note 2)	34,310	34,357
Intangible assets not subject to amortization
Goodwill (note 7)	29,562	29,554
Other assets, net	3,647	3,449
Total assets	142,491	144,206
Current liabilities:
Total current liabilities	12,458	9,875
Deferred income tax liabilities (note 10)	19,096	18,108
Other liabilities	4,217	4,198
Equity
Total stockholders' equity	18,156	30,281
Total liabilities and equity	$ 142,491	$ 144,206