Note 5 - Related Party Transactions - MSA Fee Classification (Details) - PAVmed [Member] - MSA Fees [Member] - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| MSA Fee | $ 3,150 | $ 3,150 | $ 6,300 | $ 6,300 |
| Sales and Marketing [Member] | ||||
| MSA Fee | 266 | 165 | 531 | 329 |
| General and Administrative [Member] | ||||
| MSA Fee | 2,312 | 2,252 | 4,625 | 4,505 |
| Research and Development [Member] | ||||
| MSA Fee | $ 572 | $ 733 | $ 1,144 | $ 1,466 |