Note 10 - Related Party Transactions (Details Textual) - USD ($) $ in Thousands |
3 Months Ended | ||
|---|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
Dec. 31, 2025 |
|
| Accounts Payable, Current | $ 2,448 | $ 1,159 | |
| Other Assets, Noncurrent | 15,568 | 13,900 | |
| Affiliated Entity [Member] | |||
| Accounts Payable, Current | 600 | 700 | |
| WPPLP [Member] | |||
| Accounts Payable, Current | 1,200 | 100 | |
| Other Assets, Current | 100 | 200 | |
| Operating Lease, Liability | 3,400 | 3,400 | |
| Operating Costs and Expenses | 1,200 | $ 100 | |
| Other Assets, Noncurrent | 1,100 | 1,100 | |
| Operating Lease, Right-of-Use Asset | $ 3,400 | $ 3,400 | |
| X | ||||||||||
- Definition Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Excludes Selling, General and Administrative Expense. No definition available.
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| X | ||||||||||
- Definition Present value of lessee's discounted obligation for lease payments from operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of lessee's right to use underlying asset under operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of current assets classified as other. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition Amount of noncurrent assets classified as other. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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