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BENEFIT PLANS - MULTI EMPLOYER PLAN (Details) - Pension Benefits - USD ($)
$ in Millions
3 Months Ended 4 Months Ended 9 Months Ended
Nov. 09, 2019
May 23, 2020
Nov. 09, 2019
Multiemployer Plans      
Incremental contributions (before-tax)   $ 236  
Incremental contributions (after-tax)   $ 180  
Charge (before-tax) related to withdrawal liabilities for multi-employer pension plan funds $ 45   $ 131
Charge (after-tax) related to withdrawal liabilities for multi-employer pension plan funds $ 35   $ 101