Note 4 - Financing Arrangements (Tables)

6 Months Ended

Jun. 30, 2014

Debt Disclosure [Abstract]

Schedule of Debt [Table Text Block]

	June 30, 2014		December 31, 2013
Senior revolving line of credit	$	123.5	$	208.7
Senior term loan		-		150.0
Senior notes, net of unamortized discount		750.5		349.7
Less current portion of long-term debt		-		(250.0	)
Total long-term debt	$	874.0	$	458.4