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Debt Long term debt, maturities (Tables)

12 Months Ended

Dec. 31, 2014

Long-term Debt Disclosure [Abstract]

Schedule of Maturities of Long-term Debt [Table Text Block]

Years Ending December 31,	(in millions)
2015	$	2.4
2016	5.7
2017	5.7
2018	5.4
Total	$	19.2

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- Definition

Tabular disclosure of the combined aggregate amount of maturities and sinking fund requirements for all long-term borrowings for each of the five years following the date of the latest balance sheet date presented.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 470

-SubTopic 10

-Section 50

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601

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