Note 3 - Financing Arrangements (Tables)

12 Months Ended

Dec. 31, 2012

Schedule of Debt [Table Text Block]

	December 31,
	2012			2011
Senior revolving line of credit	$	85.8		$	99.8
Senior term loan		200.0			200.0
Senior notes, net of unamortized discount		399.5			449.4
Less current portion of long-term debt		(100.0	)		(50.0	)
Total long-term debt	$	585.3		$	699.2