Note 9 - Debt (Tables)

6 Months Ended

Jun. 30, 2025

Notes Tables

Schedule of Debt [Table Text Block]

	*Issuance Date*	*Maturity Date*		*2025*				*2024*
Short-term debt and current portion of long-term debt:
Credit Facilities:
Syndicated revolving credit facility	Various	Various		$	—			$	—
Senior notes:
4.000% senior notes, less unamortized discount and debt issuance costs of $(0.0) and $(0.3)	5/15/2015	6/15/2025			—				499.7
Finance lease liabilities ⁽¹⁾	Various	Various			17.0				14.5
Short-term debt and current portion of long-term debt					17.0				514.2
Long-term debt:
Senior notes:
3.625% senior notes, less unamortized discount and debt issuance costs of $(9.0) and $(9.2), respectively	5/13/2020	5/15/2050			491.0				490.8
4.125% senior notes, inclusive of unamortized premium, net of unamortized discount and debt issuance costs, of $5.6 and $6.3, respectively	3/6/2019	3/15/2029			605.6				606.3
5.250% senior notes, less unamortized discount and debt issuance costs of $(13.5) and $(14.2), respectively	6/5/2024	6/5/2034			586.5				585.8
5.250% senior notes, less unamortized discount and debt issuance costs of $(7.7)	3/11/2025	3/15/2035			692.3				—
5.500% senior notes, less unamortized discount and debt issuance costs of $(3.6) and $(3.7), respectively	5/15/2015	6/15/2045			346.4				346.3
5.750% senior notes, less unamortized discount and debt issuance costs of $(7.5) and $(7.9), respectively	3/3/2023	4/1/2033			492.5				492.1
Finance lease liabilities ⁽¹⁾	Various	Various		20.0					26.9
Syndicated revolving credit facility debt issuance costs	Various	Various			(1.1	)			(1.3	)
Long-term debt					3,233.2				2,546.9
Total debt				$	3,250.2			$	3,061.1