Consolidated Balance Sheet (Parentheticals) - $ / shares	Dec. 31, 2024	Dec. 31, 2023
Statement of Financial Position [Abstract]
Common stock, par or stated value per share	$ 1
Common stock, shares authorized	500,000,000
Common stock, shares, issued	146,668,589	148,297,042
Common stock, shares outstanding	144,694,887	146,323,340