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BENEFIT PLANS - MULTI EMPLOYER PLAN (Details) - Pension Benefits
$ in Millions
4 Months Ended
May 22, 2021
USD ($)
Multiemployer Plans  
Incremental contributions (before-tax) $ 70
Incremental contributions (after-tax) 54
Net accrued pension liabilities and prepaid escrow funds - before tax 449
Net accrued pension liabilities and prepaid escrow funds - after tax $ 344
Repayment period of commitments to transition reserve liability 7 years