Note 18 - Subsequent Events - Effects of Reverse Stock Split (Details) - Reverse Stock Split [Member] - $ / shares |
3 Months Ended | 6 Months Ended | ||
---|---|---|---|---|
Jun. 30, 2025 |
Jun. 30, 2024 |
Jun. 30, 2025 |
Jun. 30, 2024 |
|
Net loss per share attributable to Catheter Precision, Inc., basic and diluted - pro forma (in dollars per share) | $ (7.28) | $ (105.87) | $ (14.09) | $ (174.58) |
Weighted-average common shares used in computing net loss per share, basic and diluted - pro forma (in shares) | 701,896 | 39,860 | 649,556 | 39,495 |