Note 4 - Acquisitions and Investments - Business Combination, Pro Forma Information (Details) - USD ($) |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Misfits Purchase Agreement [Member] | ||||
| Revenue | $ 3,206,000 | $ 3,608,000 | $ 9,140,000 | $ 6,693,000 |
| Net Loss | (4,323,000) | (2,909,000) | (7,035,000) | (7,030,000) |
| Let's Bounce, Inc [Member] | ||||
| Revenue | 3,009,000 | 3,014,000 | 6,012,000 | 5,743,000 |
| Net Loss | $ (4,390,000) | $ (2,810,000) | $ (8,441,000) | $ (6,983,000) |
| X | ||||||||||
- Definition Amount, after tax, of pro forma income (loss) of combined entity as if acquisition date of business combination occurred as of beginning of period. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount of pro forma revenue of combined entity as if acquisition date of business combination occurred as of beginning of period. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|