CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (Parenthetical) - $ / shares	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022	Jun. 30, 2023	Dec. 31, 2022	Jun. 30, 2022	Dec. 31, 2021
Statement of Stockholders' Equity [Abstract]
Common stock, par value	$ 1	$ 1	$ 1	$ 1	$ 1	$ 1	$ 1	$ 1
Dividends paid per share	$ 0.51	$ 0.505	$ 1.52	$ 1.505