COMMITMENTS AND CONTINGENCIES (Details)	Oct. 25, 2023 USD ($)	Sep. 30, 2023 USD ($) claim	Dec. 31, 2022 USD ($)	Oct. 31, 2022 USD ($)	Nov. 30, 2021 USD ($)	Dec. 31, 2020 claim	Oct. 31, 2020 claim
Loss Contingencies [Line Items]
Self-insurance reserves		$ 164,000,000	$ 169,000,000
Excludes general and professional liability claims
Loss Contingencies [Line Items]
Litigation reserves		6,000,000	$ 2,000,000
Secured Receivables Credit Facility
Debt Instrument [Line Items]
Credit facility capacity				$ 525,000,000
Letters of credit outstanding, amount		70,000,000
Secured Receivables Credit Facility | Subsequent Event
Debt Instrument [Line Items]
Credit facility capacity	$ 525,000,000
Secured Receivables Credit Facility | Letter of Credit
Debt Instrument [Line Items]
Credit facility capacity		100,000,000
Secured Receivables Credit Facility | Letter of Credit | Subsequent Event
Debt Instrument [Line Items]
Credit facility capacity	$ 150,000,000
Senior Unsecured Revolving Credit Facility
Debt Instrument [Line Items]
Credit facility capacity					$ 750,000,000
Senior Unsecured Revolving Credit Facility | Letter of Credit
Debt Instrument [Line Items]
Credit facility capacity		$ 150,000,000			$ 150,000,000
401(k) Plan Lawsuit | Pending Litigation
Loss Contingencies [Line Items]
Class action lawsuits | claim						2	2
Data Security Incident | Pending Litigation
Loss Contingencies [Line Items]
Class action lawsuits | claim		2