DEBT - Schedule of Long-term Debt (Details) - USD ($) $ in Thousands	Jan. 29, 2022	Jul. 31, 2021
Debt Instrument [Line Items]
Total debt, excluding obligations under leases	$ 77,508	$ 73,803
Less current portion	7,466	6,976
Total long-term debt, excluding obligations under leases	70,042	66,827
Line of Credit \| Secured Debt
Debt Instrument [Line Items]
Total debt, excluding obligations under leases	52,650	47,025
Line of Credit \| Medium-term Notes
Debt Instrument [Line Items]
Total debt, excluding obligations under leases	19,307	21,104
Notes Payable to Banks
Debt Instrument [Line Items]
Total debt, excluding obligations under leases	$ 5,551	$ 5,674

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Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

+ References

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Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt, classified as current. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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Amount after unamortized (discount) premium and debt issuance costs of long-term debt classified as noncurrent and excluding amounts to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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