Note 3 - Supplemental Non Cash Disclosures of Cash Flow Information - Supplemental Disclosures of Cash Flow Information (Details) - USD ($) |
1 Months Ended | 3 Months Ended | |
|---|---|---|---|
Jan. 31, 2026 |
Mar. 31, 2026 |
Mar. 31, 2025 |
|
| Cash paid for interest | $ 586,000 | $ 563,000 | |
| Cash paid for taxes | 21,000 | 24,000 | |
| Decrease in accounts payable and accrued expenses related to purchases of inventory | 0 | 78,000 | |
| Decrease in deposits related to property and equipment received | 0 | (277,000) | |
| Abandonment of financing lease | 14,000 | 0 | |
| Contract modification resulting in a measurement of an operating lease | $ 224,000 | 224,000 | 1,344,000 |
| Contract termination resulting in a measurement of an operating lease | 144,000 | 0 | |
| Settlement of ATD Holdback Shares with common stock | 0 | (1,156,000) | |
| Right-of-use assets obtained in exchange for new finance lease liabilities | 0 | 361,000 | |
| Right-of-use assets obtained in exchange for new operating lease liabilities | $ 191,000 | $ 0 | |
| X | ||||||||||
- Definition The amount related to the abandonment of the financing lease. No definition available.
|
| X | ||||||||||
- Definition The amount of increase(decrease) in deposits related to property and equipment received. No definition available.
|
| X | ||||||||||
- Definition Increase (decrease) in accounts payable and accrued expenses related to purchases of inventory. No definition available.
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| X | ||||||||||
- Definition Represents the cash flow impact of lease obligation from modification. No definition available.
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| X | ||||||||||
- Definition Represents the increase (decrease) in lease obligation from termination. No definition available.
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| X | ||||||||||
- Definition Amount of settlement of holdback shares with common stock. No definition available.
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| X | ||||||||||
- Definition Amount, after refund, of cash paid to foreign, federal, state, and local jurisdictions as income tax. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
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| X | ||||||||||
- Definition Amount of cash paid for interest, excluding capitalized interest, classified as operating activity. Includes, but is not limited to, payment to settle zero-coupon bond for accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of increase in right-of-use asset obtained in exchange for finance lease liability. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount of increase in right-of-use asset obtained in exchange for operating lease liability. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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