Annual report pursuant to Section 13 and 15(d)

Credit Agreements - Maturities of Long-Term Credit Facilities (Details)

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Credit Agreements - Maturities of Long-Term Credit Facilities (Details) - USD ($)
Jan. 30, 2021
Feb. 01, 2020
Maturities of Long-term Debt [Abstract]    
Long-term credit facilities, Maturities, Fiscal Year 2021 $ 2,714,000  
Long-term credit facilities, Maturities, Fiscal Year 2022 2,714,000  
Long-term credit facilities, Maturities, Fiscal Year 2023 48,013,000  
Total 53,441,000  
Term Loan [Member] | PNC Bank, N.A. [Member]    
Maturities of Long-term Debt [Abstract]    
Long-term credit facilities, Maturities, Fiscal Year 2021 2,714,000  
Long-term credit facilities, Maturities, Fiscal Year 2022 2,714,000  
Long-term credit facilities, Maturities, Fiscal Year 2023 7,013,000  
Total 12,441,000 $ 15,155,000
Line of Credit [Member] | PNC Bank, N.A. [Member]    
Maturities of Long-term Debt [Abstract]    
Long-term credit facilities, Maturities, Fiscal Year 2021 0  
Long-term credit facilities, Maturities, Fiscal Year 2022 0  
Long-term credit facilities, Maturities, Fiscal Year 2023 41,000,000  
Total 41,000,000  
Total $ 41,000,000 $ 53,900,000