Note 4 - Revenue Recognition - Contract Assets and Liabilities (Details) - USD ($) $ in Thousands |
3 Months Ended | |
|---|---|---|
Mar. 31, 2025 |
Mar. 31, 2024 |
|
| Deferred revenue - beginning of period | $ 4,667 | $ 6,616 |
| Unbilled Receivables - beginning of period | 192 | 114 |
| Increases due to consideration received from customers | 2,137 | 754 |
| Increases due to revenue recognized, not invoiced to customers | 1,094 | 537 |
| Revenue recognized | (2,010) | (2,843) |
| Decreases due to customer invoicing | (637) | (381) |
| Deferred revenue - end of period | 4,794 | 4,527 |
| Unbilled Receivables - end of period | $ 649 | $ 270 |
| X | ||||||||||
- Definition Amount of increase (decrease) in right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time, from unbilled revenue recognized. No definition available.
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| X | ||||||||||
- Definition Amount of increase in obligation to transfer good or service to customer for which consideration from customer has been received. No definition available.
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| X | ||||||||||
- Definition Amount of revenue recognized during period including amounts previously included in balance of obligation to transfer good or service to customer for which consideration from customer has been received or is due.) No definition available.
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| X | ||||||||||
- Definition Amount, after allowance for credit loss, of right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of decrease in right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time from transfer to receivable due to right to consideration becoming unconditional. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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