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Employee Benefit Plans - Schedule of Estimated Future Benefits for Next Ten Fiscal Years (Details)
$ in Thousands
Feb. 03, 2018
USD ($)
Compensation And Retirement Disclosure [Abstract]  
2018 $ 857
2019 878
2020 936
2021 961
2022 980
2023-2027 5,048
Estimated future benefits payments $ 9,660