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Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2016

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Intangible Assets and Excess Reorganization Value [Table Text Block]



	June 30, 2016												December 31, 2015
									(in millions)
	Gross Carrying Amount				Accumulated Amortization				Net Amount				Gross Carrying Amount				Accumulated Amortization				Net Amount
Sales order book	$	54.6			$	15.6			$	39.0			$	54.6			$	12.0			$	42.6
Customer relationships	68.9				8.0				60.9				68.9				5.7				63.2
Total	$	123.5			$	23.6			$	99.9			$	123.5			$	17.7			$	105.8