Debt (Tables)

9 Months Ended

Sep. 30, 2023

Debt Disclosure [Abstract]

Schedule of Long-Term Debt

	September 30, 2023		December 31, 2022
5.125% Notes, due 2024(1)	$	705	$	1,081
6.875% Notes, due 2025(1)	600		600
5.900% Notes, due 2027	625		625
6.750% Bonds, due 2028	300		300
3.000% Notes, due 2029	700		700
5.950% Notes, due 2037	625		625
4.750% Iowa Finance Authority Loan, due 2042	250		250
Other(2)	(11)		(19)
Total long-term debt	$	3,794	$	4,162

(1)The 5.125% Notes, due 2024 (the “5.125% Notes”) are due in October 2024 and the 6.875% Notes, due 2025 are due in May 2025.

(2)Includes various financing arrangements related to subsidiaries, unamortized debt discounts, and unamortized debt issuance costs related to outstanding notes and bonds listed in the table above.