v3.26.1
Note 4 - Distribution Agreement with Smith+Nephew (Details Textual) - USD ($)
1 Months Ended 3 Months Ended 6 Months Ended 12 Months Ended 18 Months Ended
Jan. 01, 2026
Mar. 31, 2025
Feb. 28, 2025
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Jun. 30, 2026
Revenue       $ 1,768,986 $ 700,202 $ 3,071,101 $ 1,184,583    
Distribution Agreement [Member]                  
Minimum Annual Purchase Commitments       500,000   500,000     $ 500,000
Proceeds from Fees Received $ 50,000 $ 1,500,000 $ 1,500,000         $ 1,500,000  
Milestone Fees   $ 750,000              
Contract with Customer, Liability, Revenue Recognized       77,941         $ 155,882
Agreement, Initial Term   5 years              
Agreement, Renewal Term (Year)   2 years              
License [Member]                  
Revenue       $ 77,941 $ 75,000 $ 155,882 $ 75,000 $ 225,000