Note 4 - Long-term Debt - Aggregate Minimum Principal Maturities on Long-term Debt (Details) - USD ($) $ in Millions	Dec. 31, 2025	Dec. 31, 2024
2026	$ 2
2027	0
2028	739
2029	1,135
2030	790
Thereafter	3,144
Total	5,810	$ 5,690
The 2019 Senior Credit Facility [Member]
2026	0
2027	0
2028	739
2029	10
2030	0
Thereafter	0
Total	749
2026 Notes [Member]
2026	2
2027	0
2028	0
2029	0
2030	0
Thereafter	0
Total	2	10
2029 Notes [Member]
2026	0
2027	0
2028	0
2029	1,125
2030	0
Thereafter	0
Total	1,125	1,250
2030 Notes [Member]
2026	0
2027	0
2028	0
2029	0
2030	790
Thereafter	0
Total	790	790
Notes 2031 [Member]
2026	0
2027	0
2028	0
2029	0
2030	0
Thereafter	1,219
Total	1,219	1,219
Notes 2032 [Member]
2026	0
2027	0
2028	0
2029	0
2030	0
Thereafter	1,150
Total	1,150	0
2033 Notes [Member]
2026	0
2027	0
2028	0
2029	0
2030	0
Thereafter	775
Total	$ 775	$ 0

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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