CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (Parenthetical) - $ / shares	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022	Mar. 31, 2023	Dec. 31, 2022	Mar. 31, 2022	Dec. 31, 2021
Statement of Stockholders' Equity [Abstract]
Common stock, par value per share	$ 1	$ 1	$ 1	$ 1	$ 1	$ 1	$ 1	$ 1
Dividends paid per common share	$ 0.505	$ 0.50	$ 1.01	$ 1.00