BENEFIT PLANS - Allocation of Pension Plan Assets (Details)	Aug. 03, 2019
Defined Benefit Plan Disclosure [Line Items]
Defined benefit plan, plan assets, target allocation, percentage	100.00%
Defined benefit plan, plan assets, actual allocation, percentage	100.00%
Domestic equity
Defined Benefit Plan Disclosure [Line Items]
Defined benefit plan, plan assets, target allocation, percentage	21.20%
Defined benefit plan, plan assets, actual allocation, percentage	22.10%
International equity
Defined Benefit Plan Disclosure [Line Items]
Defined benefit plan, plan assets, target allocation, percentage	6.70%
Defined benefit plan, plan assets, actual allocation, percentage	6.20%
Private equity
Defined Benefit Plan Disclosure [Line Items]
Defined benefit plan, plan assets, target allocation, percentage	5.30%
Defined benefit plan, plan assets, actual allocation, percentage	4.20%
Fixed income
Defined Benefit Plan Disclosure [Line Items]
Defined benefit plan, plan assets, target allocation, percentage	60.90%
Defined benefit plan, plan assets, actual allocation, percentage	62.30%
Real estate
Defined Benefit Plan Disclosure [Line Items]
Defined benefit plan, plan assets, target allocation, percentage	5.90%
Defined benefit plan, plan assets, actual allocation, percentage	5.20%