5. Notes Payable and Long-Term Debt (Tables)

12 Months Ended

Dec. 31, 2013

Debt Disclosure [Abstract]

Principal components of long-term debt [Table Text Block]

The principal components of long-term debt are as follows (in millions):

	December 31, 2013			December 31, 2012
8.0% Senior Subordinated Notes due 2016	$	—		$	296.9
4.875% Senior Notes due 2020, net of discount	423.2			423.0
Capital leases and other debt	12.6			12.7
	435.8			732.6
Less current maturities	(0.2		)	(0.2		)
Long-term debt	$	435.6		$	732.4