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Credit Agreements - Maturities of Long-Term Credit Facility (Details) - USD ($)
$ in Thousands
Oct. 31, 2020
Feb. 01, 2020
Maturities of Long-term Debt [Abstract]    
Long-term credit facility, Maturities, Fiscal Year 2020 $ 678  
Long-term credit facility, Maturities, Fiscal Year 2021 2,714  
Long-term credit facility, Maturities, Fiscal Year 2022 2,714  
Long-term credit facility, Maturities, Fiscal Year 2023 46,513  
Total 52,619  
Term Loan [Member] | PNC Bank, N.A. [Member]    
Maturities of Long-term Debt [Abstract]    
Long-term credit facility, Maturities, Fiscal Year 2020 678  
Long-term credit facility, Maturities, Fiscal Year 2021 2,714  
Long-term credit facility, Maturities, Fiscal Year 2022 2,714  
Long-term credit facility, Maturities, Fiscal Year 2023 7,013  
Total 13,119 $ 15,155
Line of Credit [Member] | PNC Bank, N.A. [Member]    
Maturities of Long-term Debt [Abstract]    
Long-term credit facility, Maturities, Fiscal Year 2020 0  
Long-term credit facility, Maturities, Fiscal Year 2021 0  
Long-term credit facility, Maturities, Fiscal Year 2022 0  
Long-term credit facility, Maturities, Fiscal Year 2023 39,500  
Total $ 39,500 $ 53,900