Note 7 - Stockholders' Equity (Details Textual) - USD ($) $ / shares in Units, $ in Thousands |
3 Months Ended | ||
|---|---|---|---|
Feb. 03, 2026 |
Mar. 31, 2026 |
Mar. 31, 2025 |
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| Dividends, Preferred Stock | $ 500 | $ 1,204 | |
| Series A Redeemable Convertible Preferred Stock [Member] | Private Placement [Member] | |||
| Preferred Stock, Convertible, Conversion Price (in dollars per share) | $ 14.25 | ||
| Conversion of Preferred Stock into Common Stock [Member] | |||
| Conversion of Stock, Shares Converted (in shares) | 62,000 | ||
| Conversion of Stock, Shares Issued (in shares) | 9,018,763 | ||
| X | ||||||||||
- Definition The number of shares converted in a noncash (or part noncash) transaction. Noncash is defined as transactions during a period that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The number of new shares issued in the conversion of stock in a noncash (or part noncash) transaction. Noncash is defined as transactions during a period that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of paid and unpaid preferred stock dividends declared with the form of settlement in cash, stock and payment-in-kind (PIK). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Per share conversion price of preferred stock. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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