STATEMENTS OF CONDENSED CONSOLIDATED EQUITY (UNAUDITED) (Parenthetical) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Statement of Stockholders' Equity [Abstract]
Other post-retirement benefits liability adjustment, net of tax	$ 13	$ 14	$ 26	$ 29
Dividends (in dollars per share)	$ 0.1575	$ 0.15	$ 0.315	$ 0.30
Common stock, authorized shares (in shares)	640,000,000	640,000,000	640,000,000	640,000,000
Preferred stock authorized (in shares)	3,000,000	3,000,000	3,000,000	3,000,000
Preferred stock issued (in shares)	0	0	0	0
Preferred stock outstanding (in shares)	0	0	0	0