Note 11 - Related-party Seller Notes - Schedule of Related-party Seller Notes (Details) - Related Party [Member] - Seller Notes Payable [Member] - USD ($) $ in Thousands |
Mar. 31, 2026 |
Sep. 30, 2025 |
|---|---|---|
| Long-Term Debt, related party | $ 18,894 | $ 19,031 |
| Unamortized debt discount | (658) | (811) |
| Net amount, non-related party | 18,236 | 18,220 |
| Less: current portion | (275) | (275) |
| Total long-term portion, notes payable - related parties | 17,961 | 17,945 |
| Seller Notes of Kinetic, Matures September 2027 [Member] | ||
| Long-Term Debt, related party | 3,000 | 3,000 |
| Seller Notes of Central Steel, Matures May 2029 [Member] | ||
| Long-Term Debt, related party | 894 | 1,031 |
| Seller Notes of Flooring Liquidators, Matures February 2028 [Member] | ||
| Long-Term Debt, related party | $ 15,000 | $ 15,000 |
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- Definition Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount, after accumulated amortization, of debt discount (premium). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Carrying value as of the balance sheet date of notes payable (with maturities initially due after one year or beyond the operating cycle if longer), excluding current portion. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Sum of the carrying values as of the balance sheet date of the portions of long-term notes payable due within one year or the operating cycle if longer. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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