v3.26.1
Condensed Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals) - $ / shares
Jun. 30, 2026
Dec. 31, 2025
Jun. 30, 2025
Common stock, par value (in dollars per share) $ 0 $ 0 $ 0
Common stock, shares authorized (in shares) 25,000,000 25,000,000 25,000,000
Common stock, shares issued (in shares) 7,487,899 7,505,139 7,461,167
Common stock, shares outstanding (in shares) 7,487,899 7,505,139 7,461,167