Equity - Share Activity (Details) - shares shares in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Capital Stock Activity
Balance at beginning of period (in shares)	65,694	66,657	67,016
Stock options exercised (in shares)	(386)	(182)	(331)
Purchase/acquisition of treasury stock, outstanding (in shares)	(1,000)	(1,283)	(765)
Balance at end of period (in shares)	65,239	65,694	66,657
Restricted Stock Units ("RSUs") | Employee
Capital Stock Activity
Issuance of share-based awards (in shares)	(108)	(95)	(69)
Performance shares and other share-based awards
Capital Stock Activity
Issuance of share-based awards (in shares)	(51)	(43)	(6)
Common Stock
Capital Stock Activity
Balance at beginning of period (in shares)	77,811	77,811	77,811
Stock options exercised (in shares)	0	0	0
Purchase/acquisition of treasury stock, held in treasury (in shares)	0	0	0
Balance at end of period (in shares)	77,811	77,811	77,811
Common Stock | Restricted Stock Units ("RSUs") | Employee
Capital Stock Activity
Issuance of share-based awards (in shares)	0	0	0
Common Stock | Performance shares and other share-based awards
Capital Stock Activity
Issuance of share-based awards (in shares)	0	0	0
Treasury Stock
Capital Stock Activity
Balance at beginning of period (in shares)	12,117	11,154	10,795
Stock options exercised (in shares)	(386)	(182)	(331)
Purchase/acquisition of treasury stock, held in treasury (in shares)	1,000	1,283	765
Balance at end of period (in shares)	12,572	12,117	11,154
Treasury Stock | Restricted Stock Units ("RSUs") | Employee
Capital Stock Activity
Issuance of share-based awards (in shares)	(108)	(95)	(69)
Treasury Stock | Performance shares and other share-based awards
Capital Stock Activity
Issuance of share-based awards (in shares)	(51)	(43)	(6)