v3.25.2
Consolidated Condensed Balance Sheets (Parenthetical) - $ / shares
Jun. 30, 2025
Dec. 31, 2024
Statement of Financial Position [Abstract]    
Common stock, par value (in dollars per share) $ 1 $ 1
Common stock, shares authorized (in shares) 80,000,000 80,000,000
Common stock, shares issued (in shares) 37,221,098 37,221,098
Treasury stock, shares (in shares) 7,752,290 7,810,158