Consolidated Balance Sheets (Parenthetical) - $ / shares	Jun. 30, 2023	Dec. 31, 2022
Consolidated Balance Sheets [Abstract]
Common stock, par value	$ 0.50	$ 0.50
Common stock, shares authorized	600,000,000	600,000,000
Common stock, shares issued	267,818,219	266,973,321
Treasury stock, shares	3,312,850	3,236,237