Note 11 - Financing Agreements - Long-term Debt (Details) - USD ($) $ in Millions		Mar. 31, 2025	Dec. 31, 2024
Debt issuance costs		$ (18)	$ (19)
Long-term debt		2,643	2,603
Less: Current portion of long-term debt		215	214
Long-term debt, less debt issuance costs		$ 2,428	2,389
Senior Notes Due April 15, 2025 [Member]
Long-term debt, interest rate	[1]	5.75%
Long-term debt, gross		$ 200	200
Senior Notes due November 15, 2027 [Member]
Long-term debt, interest rate		5.375%
Long-term debt, gross		$ 400	400
Senior Notes due June 15, 2028 [Member]
Long-term debt, interest rate		5.625%
Long-term debt, gross		$ 400	400
Senior Notes Due July 15, 2029 [Member]
Long-term debt, interest rate		3.00%
Long-term debt, gross		$ 352	337
Senior Notes Due September 1, 2030 [Member]
Long-term debt, interest rate		4.25%
Long-term debt, gross		$ 400	400
Senior Notes Due July 15, 2031 [Member]
Long-term debt, interest rate		8.50%
Long-term debt, gross		$ 460	440
Senior Notes due February 15, 2032 [Member]
Long-term debt, interest rate		4.50%
Long-term debt, gross		$ 350	350
Other Indebtedness [Member]
Long-term debt, gross		$ 99	$ 95

[1] In conjunction with the issuance of the April 2025 Notes, we entered into 8-year fixed-to-fixed cross-currency swaps which have the effect of economically converting the April 2025 Notes to euro-denominated debt at a fixed rate of 3.850%. See Note 12 for additional information.