v3.26.1
Condensed Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals) - USD ($)
Jun. 30, 2026
Dec. 31, 2025
Pledged assets $ 15,984,754 $ 88,928,525
Preferred stock, authorized (in shares) 10,000,000 10,000,000
Preferred stock, issued (in shares) 0 0
Preferred stock, outstanding (in shares) 0 0
Preferred stock, par value (in dollars per share) $ 0.001 $ 0.001
Series A Preferred Stock [Member]    
Preferred stock, authorized (in shares) 100,000 100,000
Preferred Undesignated [Member]    
Preferred stock, authorized (in shares) 9,900,000 9,900,000
Common Class A [Member]    
Common stock, par value (in dollars per share) $ 0.001 $ 0.001
Common stock, authorized (in shares) 98,000,000 98,000,000
Common stock, issued (in shares) 9,990,256 9,990,256
Common stock, outstanding (in shares) 9,990,256 9,990,256
Common Class B [Member]    
Common stock, par value (in dollars per share) $ 0.001 $ 0.001
Common stock, authorized (in shares) 1,000,000 1,000,000
Common stock, issued (in shares) 31,938 31,938
Common stock, outstanding (in shares) 31,938 31,938
Common Class C [Member]    
Common stock, par value (in dollars per share) $ 0.001 $ 0.001
Common stock, authorized (in shares) 1,000,000 1,000,000
Common stock, issued (in shares) 31,938 31,938
Common stock, outstanding (in shares) 31,938 31,938
Asset Pledged as Collateral [Member]    
Pledged assets $ 15,872,414 $ 88,807,576