The amortization period for a debt instrument.

No definition available.

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Requirement for fixed charge coverage ratio under the debt agreement.

+ References

No definition available.

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Represents the percent of the minimum excess availability for the credit agreement.

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No definition available.

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Amount of unused borrowing capacity after considering maintaining minimum excess availability under the long-term financing arrangement that is available to the entity as of the balance sheet date.

+ References

No definition available.

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The amount of optional increase in maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

+ References

No definition available.

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- Definition

Amount of proceeds from assets held for sale to repay debt.

+ References

No definition available.

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Amount of accumulated amortization of debt issuance costs.

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- Definition

Face (par) amount of debt instrument at time of issuance.

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Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

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Contractual interest rate for funds borrowed, under the debt agreement.

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Amount of the required periodic payments including both interest and principal payments.

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Amount of the required periodic payments applied to principal.

+ References

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Amount of unused borrowing capacity under the long-term financing arrangement that is available to the entity as of the balance sheet date.

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- Definition

Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

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Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

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Including the current and noncurrent portions, aggregate carrying amount of all types of notes payable, as of the balance sheet date, with initial maturities beyond one year or beyond the normal operating cycle, if longer.

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Note 10 - Debt and Credit Agreements (Details Textual) $ in Thousands									6 Months Ended	8 Months Ended
	Apr. 30, 2026 USD ($)	Feb. 04, 2026	Feb. 03, 2026	Nov. 30, 2025	Nov. 29, 2025	Oct. 01, 2025 USD ($)	Dec. 19, 2024 USD ($)	Dec. 18, 2024	Jun. 30, 2026 USD ($)	Sep. 01, 2025 USD ($)	Dec. 31, 2025 USD ($)	Aug. 04, 2022 USD ($)
Long-Term Debt									$ 3,303		$ 9,013
Long-Term Debt, Current Maturities									781		4,682
Senior Secured Term Loan [Member]
Proceeds From Assets Held For Sale to Repay Debt											1,600
Development Corporation of Abilene Loan [Member]
Notes Payable									109		130
Long-Term Debt, Current Maturities									43		42
Notes Payable, Other Payables [Member]
Long-Term Debt									$ 109		130
Debt Instrument, Interest Rate, Stated Percentage									6.00%
Notes Payable, Other Payables [Member] \| Minimum [Member]
Debt Instrument, Periodic Payment									$ 1
Notes Payable, Other Payables [Member] \| Maximum [Member]
Debt Instrument, Periodic Payment									3
The 2022 Credit Facility [Member]
Debt Issuance Costs, Net									118		165
Accumulated Amortization, Debt Issuance Costs									428		$ 355
Long-Term Debt									$ 3,194
Debt Instrument, Minimum Excess Availability, Percent									25.00%
Debt Instrument, Unused Borrowing Capacity, Amount									$ 23,014
Debt Instrument, Unused Borrowing Capacity, Amount After Considering Maintaining Minimum Excess Availability									14,264
The 2022 Credit Facility [Member] \| Senior Secured Term Loan [Member]
Debt Instrument, Face Amount												$ 7,578
Long-Term Debt							$ 7,578		$ 3,194
Debt Instrument, Amortization Period (Month)							84 months
Debt Instrument, Covenant, Fixed Charge Coverage Ratio		1	1.1	1	0.75		1	1.1
Debt Instrument, Periodic Payment, Principal						$ 62				$ 90
Debt Instrument, Interest Rate, Effective Percentage									6.12%		6.27%
Repayments of Debt	$ 1,420
Revolving Credit Facility [Member] \| The 2022 Credit Facility [Member]
Line of Credit Facility, Maximum Borrowing Capacity												35,000
Line of Credit Facility, Optional Increase in Maximum Borrowing Capacity												$ 10,000
Debt Instrument, Interest Rate, Effective Percentage									5.87%		5.77%