Note 4 - Financing Arrangements (Tables)

9 Months Ended

Sep. 30, 2018

Notes Tables

Schedule of Debt [Table Text Block]

	September 30, 2018			December 31, 2017
Senior revolving line of credit	$	239.0		$	241.4
Senior notes		830.6			844.2
Less current portion of long-term debt		(248.7	)		-
Total long-term debt	$	820.9		$	1,085.6