Note 3 - Financing Arrangements (Tables)

12 Months Ended

Dec. 31, 2022

Notes Tables

Schedule of Debt [Table Text Block]

	December 31,
	2022		2021
Senior credit facility	$	314.7	$	-
Senior notes		947.0		1,301.2
Less current portion of long-term debt		-		(356.0	)
Total long-term debt	$	1,261.7	$	945.2