v3.26.1
Note 5 - Redeemable Preferred Stock (Details Textual) - USD ($)
$ / shares in Units, $ in Millions
1 Months Ended 12 Months Ended
Dec. 27, 2019
Mar. 31, 2025
Mar. 31, 2020
Dec. 31, 2024
Jun. 30, 2026
Dec. 31, 2025
Nov. 14, 2019
Nov. 26, 2014
Class B Preferred Units [Member]                
Preferred Units, Issued (in shares)             50,500,000  
Preferred Unit Purchase Price (in dollars per share)             $ 1  
Preferred Units Issued, Percentage of Preferred Return             16.00%  
Additional Preferred Units Issued (in shares)     50,000,000          
Preferred Units, Shares, Redeemed During Period (in shares)   50,000,000   50,500,000        
Preferred Units, Redemption Price Per Unit (in dollars per share)   $ 1   $ 1        
Series A Preferred Stock [Member]                
Temporary Equity, Shares Issued (in shares) 400,000       400,000 400,000    
Temporary Equity, Liquidation Preference $ 40       $ 40 $ 40    
Preferred Stock, Dividend Rate, Percentage 6.00%              
Temporary Equity, Redemption Price Per Share (in dollars per share) $ 100              
Temporary Equity, Conversion Price Per Share (in dollars per share) $ 10              
Dove Ventures, LLC [Member] | Senior Secured Term Loan Facility [Member]                
Line of Credit Facility, Maximum Borrowing Capacity               $ 40
Extinguishment of Debt, Amount $ 40