v3.26.1
Note 1 - Business and Organization (Details Textual) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Sep. 15, 2025
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]          
Proceeds from divestiture of businesses   $ 18,392,000 $ 0    
Escrow Deposit $ 19,653,000 19,653,000   $ 19,411,000  
Disposal Group, Held-for-Sale or Disposed of by Sale, Not Discontinued Operations [Member] | Oncology Transaction [Member] | Labcorp [Member]          
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]          
Cash consideration         $ 192,500,000
Proceeds from divestiture of businesses 18,400,000        
Escrow Deposit         $ 19,200,000
Earnout consideration receivable $ 0 $ 0