v3.26.1
UNAUDITED CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical)
Jun. 30, 2026
$ / shares
shares
Dec. 31, 2025
$ / shares
shares
Class A Common Stock    
Common stock, par value (in dollars per share) | $ / shares $ 1 $ 1
Common stock, shares outstanding (in shares) | shares 5,984,875 5,864,134
Class B Common Stock    
Common stock, par value (in dollars per share) | $ / shares $ 1 $ 1
Common stock, shares outstanding (in shares) | shares 1,561,820 1,562,963
Common stock, convertible conversion ratio 1 1