Condensed Consolidated Balance Sheets - USD ($) $ in Millions	Jun. 30, 2020	Dec. 31, 2019
Current assets
Cash and cash equivalents	$ 7,882	$ 2,594
Accounts receivable	23,742	26,162
Less Allowance for credit losses	1,070	0
Less Allowance for doubtful accounts	0	733
Accounts receivable, net (Note 1)	22,672	25,429
Inventories	1,289	1,422
Prepaid expenses and other	5,490	8,028
Total current assets	37,333	37,473
Property, plant and equipment	272,714	265,734
Less Accumulated depreciation	179,960	173,819
Property, plant and equipment, net	92,754	91,915
Investments in unconsolidated businesses	529	558
Wireless licenses	95,767	95,059
Goodwill	24,667	24,389
Other intangible assets, net	9,600	9,498
Operating lease right-of-use assets	22,431	22,694
Other assets	10,178	10,141
Total assets	293,259	291,727
Current liabilities
Debt maturing within one year	6,651	10,777
Accounts payable and accrued liabilities	19,297	21,806
Current operating lease liabilities	3,270	3,261
Other current liabilities	9,668	9,024
Total current liabilities	38,886	44,868
Long-term debt	106,190	100,712
Employee benefit obligations	17,821	17,952
Deferred income taxes	33,798	34,703
Non-current operating lease liabilities	18,158	18,393
Other liabilities	14,293	12,264
Total long-term liabilities	190,260	184,024
Commitments and Contingencies
Equity
Series preferred stock	0	0
Common stock	429	429
Additional paid in capital	13,281	13,419
Retained earnings	56,746	53,147
Accumulated other comprehensive income (loss)	(1,274)	998
shares outstanding)	(6,722)	(6,820)
Deferred compensation – employee stock ownership plans and other	237	222
Noncontrolling interests	1,416	1,440
Total equity	64,113	62,835
Total liabilities and equity	$ 293,259	$ 291,727
Common stock, shares issued (in shares)	4,291,433,646	4,291,433,646