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BENEFIT PLANS, DB PLAN BENEFIT PAYMENTS (Details)
$ in Thousands
Feb. 02, 2019
USD ($)
Summary of expected benefit payments [Abstract]  
Expected benefit payments, 2019 $ 2,275
Expected benefit payments, 2020 2,535
Expected benefit payments, 2021 2,705
Expected benefit payments, 2022 2,979
Expected benefit payments, 2023 2,703
Expected benefit payments, fiscal years 2024 - 2028 $ 12,562