CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) - USD ($) $ in Millions	Jun. 30, 2020	Dec. 31, 2019
Current assets:
Cash and cash equivalents	$ 3,514	$ 262
Accounts receivable	2,435	2,743
Inventories of supplies, at cost	337	310
Income tax receivable	18	10
Assets held for sale	378	387
Other current assets	1,265	1,369
Total current assets	7,947	5,081
Investments and other assets	2,464	2,369
Deferred income taxes	232	183
Property and equipment, at cost, less accumulated depreciation and amortization ($5,759 at June 30, 2020 and $5,498 at December 31, 2019)	6,703	6,878
Goodwill	7,301	7,252
Other intangible assets, at cost, less accumulated amortization ($1,163 at June 30, 2020 and $1,092 at December 31, 2019)	1,603	1,602
Total assets	26,250	23,365
Current liabilities:
Current portion of long-term debt	160	171
Accounts payable	1,018	1,204
Accrued compensation and benefits	699	877
Professional and general liability reserves	292	330
Accrued interest payable	257	245
Liabilities held for sale	93	44
Contract liabilities	1,496	61
Other current liabilities	1,570	1,273
Total current liabilities	5,585	4,205
Long-term debt, net of current portion	15,728	14,580
Professional and general liability reserves	649	635
Defined benefit plan obligations	541	560
Deferred income taxes	27	27
Other long-term liabilities	1,526	1,415
Total liabilities	24,056	21,422
Commitments and contingencies
Redeemable noncontrolling interests in equity of consolidated subsidiaries	1,561	1,506
Shareholders’ equity:
Common stock, $0.05 par value; authorized 262,500,000 shares; 153,242,552 shares issued at June 30, 2020 and 152,540,815 shares issued at December 31, 2019	7	7
Additional paid-in capital	4,751	4,760
Accumulated other comprehensive loss	(255)	(257)
Accumulated deficit	(2,346)	(2,513)
Common stock in treasury, at cost, 48,341,041 shares at June 30, 2020 and 48,344,195 shares at December 31, 2019	(2,414)	(2,414)
Total shareholders’ deficit	(257)	(417)
Noncontrolling interests	890	854
Total equity	633	437
Total liabilities and equity	$ 26,250	$ 23,365