TAXES ON INCOME (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Apr. 01, 2021
Income Tax Contingency [Line Items]
Income (loss) from continuing operations - domestic	$ 1,200	$ 2,500	$ 1,900
Income (loss) from continuing operations - foreign	2	148	(7)
Deferred income tax expense (benefit)	1	(57)	85
Current federal tax expense (benefit)	200	528	300
Current state and local income tax expense	62	123	74
Current foreign income tax expense	1	3	1
Defered federal income tax expense (benefit)	29	(61)	55
Deferred state and local income tax expense (benefit)	(27)	5	29
Deferred foreign income tax expense (benefit)	(1)	(1)	1
Total	$ (264)	$ (597)	$ (460)
Tax provision at statutory rate	21.00%	21.00%	21.00%
State and local income taxes, net of federal benefit	4.70%	4.10%	4.50%
Impact of noncontrolling interests	(1.40%)	(0.80%)	(0.90%)
Adjustment to state deferred tax liabilities	(1.50%)	0.00%	0.00%
Excess tax benefits on stock-based compensation arrangements	(1.10%)	(0.70%)	(1.20%)
Return to provision true-ups	(1.10%)	(0.80%)	(0.70%)
Impact of equity earnings	0.70%	0.60%	0.80%
Changes in reserves for uncertain tax positions	0.70%	0.40%	0.90%
Change in valuation allowances associated with certain net operating losses	0.00%	0.00%	0.20%
Other, net	(0.60%)	(0.80%)	(0.10%)
Effective tax rate	21.40%	23.00%	24.50%
Accounts receivable reserves	$ 15	$ 89
Liabilities not currently deductible	174	180
Stock-based compensation	32	32
Basis differences in investments, joint ventures and subsidiaries	(11)	(12)
Net operating loss carryfowards, net of valuation allowance	49	42
Operating lease right-of-use assets	(147)	(150)
Operating lease liabilities	161	162
Non-current deferred tax liability - depreciation and amortization	(568)	(633)
Total non-current deferred tax liabilities	(295)	(290)
Operating loss carryforwards	77	71
Deferred tax assets, valuation allowance	28	29
Income taxes payable	81	106
Prepaid taxes	26	36
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward]
Unrecognized tax benefits, beginning balance	110	93	$ 88
Additions for tax positions of current year	1	1	2
Additions for tax positions of prior years	18	30	25
Reductions for changes in judgment	(7)	(6)	(9)
Reductions for expirations of statutes of limitations	(4)	(8)	(4)
Reductions for settlements	(24)	0	(9)
Unrecognized tax benefits, ending balance	94	110	93
Unrecognized tax benefits that would impact effective tax rate	78
Significant change in unrecognized tax benefits is reasonably possible, estimated range of change, upper bound	13
Unrecognized tax Benefits, interest on income taxes expense	3	(2)	$ 6
Unrecognized tax benefits, interest on income taxes accrued	16	20
Other Liabilities
Income Tax Contingency [Line Items]
Total non-current deferred tax liabilities	(295)	(290)
Domestic Country
Income Tax Contingency [Line Items]
Net operating loss carryforwards	12
State and Local Jurisdiction
Income Tax Contingency [Line Items]
Net operating loss carryforwards	732
Foreign Country
Income Tax Contingency [Line Items]
Net operating loss carryforwards	$ 73
Q2 Solutions | Disposed of by Sale
Income Tax Contingency [Line Items]
Percent of ownership interest sold				40.00%
Deferred income tax expense (benefit)		72
Total		$ (55)