Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2012

Commitments and Contingencies Disclosure [Abstract]

Summary of principal contractual obligations [Table Text Block]

The following table summarizes the Company’s future principal contractual obligations as of December 31, 2012 (in millions):

	Total		2013		2014		2015		2016		2017		Thereafter
Operating leases	$	266.1	$	53.5	$	45.7	$	37.2	$	28.6	$	24.2	$	76.9
Purchase commitments	158.6		158.6		—		—		—		—		—
Long-term debt	1,000.0		—		—		—		300.0		—		700.0
Interest payment on   long-term debt	826.2		46.9		46.9		46.9		41.9		37.6		606.0
Other contractual obligations	179.3		172.2		4.7		2.4		—		—		—
Total	$	2,430.2	$	431.2	$	97.3	$	86.5	$	370.5	$	61.8	$	1,382.9