Consolidated Balance Sheets - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022
Current assets
Cash and cash equivalents	$ 5,135	$ 4,507
Accounts receivable, net of allowance for credit losses of $161 and $167	4,692	4,445
Equipment installment plan receivables, net of allowance for credit losses and imputed discount of $623 and $667	4,456	5,123
Inventory	1,678	1,884
Prepaid expenses	702	673
Other current assets	2,352	2,435
Total current assets	19,015	19,067
Property and equipment, net	40,432	42,086
Operating lease right-of-use assets	27,135	28,715
Financing lease right-of-use assets	3,270	3,257
Goodwill	12,234	12,234
Spectrum licenses	96,707	95,798
Other intangible assets, net	2,618	3,508
Equipment installment plan receivables due after one year, net of allowance for credit losses and imputed discount of $150 and $144	2,042	2,546
Other assets	4,229	4,127
Total assets	207,682	211,338
Current liabilities
Accounts payable and accrued liabilities	10,373	12,275
Short-term debt	3,619	5,164
Deferred revenue	825	780
Short-term operating lease liabilities	3,555	3,512
Short-term financing lease liabilities	1,260	1,161
Other current liabilities	1,296	1,850
Total current liabilities	20,928	24,742
Long-term debt	71,399	66,796
Tower obligations	3,777	3,934
Deferred tax liabilities	13,458	10,884
Operating lease liabilities	28,240	29,855
Financing lease liabilities	1,236	1,370
Other long-term liabilities	3,929	4,101
Total long-term liabilities	122,039	116,940
Commitments and contingencies (Note 17)
Stockholders' equity
Common stock, par value $0.00001 per share, 2,000,000,000 shares authorized; 1,262,904,154 and 1,256,876,527 shares issued, 1,195,807,331 and 1,233,960,078 shares outstanding	0	0
Additional paid-in capital	67,705	73,941
Treasury stock, at cost, 67,096,823 and 22,916,449 shares	(9,373)	(3,016)
Accumulated other comprehensive loss	(964)	(1,046)
Retained earnings (accumulated deficit)	7,347	(223)
Total stockholders' equity	64,715	69,656
Total liabilities and stockholders' equity	207,682	211,338
Nonrelated Party
Current liabilities
Long-term debt	69,903	65,301
Related Party
Current liabilities
Long-term debt	$ 1,496	$ 1,495