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DESCRIPTION OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details 3)
$ in Thousands
Feb. 03, 2018
USD ($)
Amortization Expense, fiscal year maturity [Abstract]  
2018 $ 16,700
2019 13,900
2020 11,400
2021 7,400
2022 3,700
2023 1,300
2024 $ 100