Intangible Assets (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
Mar. 31, 2015	Mar. 31, 2014	Dec. 31, 2014
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 80.8		$ 80.8
Accumulated Amortization	14.4		13.3
Translation Adjustment Functional to Reporting Currency, Net of Tax	(0.5)
Net Carrying Amount	65.9us-gaap_FiniteLivedIntangibleAssetsNet		67.5us-gaap_FiniteLivedIntangibleAssetsNet
Amortization Expense of Intangible Assets	1.1us-gaap_AmortizationOfIntangibleAssets	0.8us-gaap_AmortizationOfIntangibleAssets
Estimated Amortization Expense
For the year ended December 31, 2014	4.2
For the year ended December 31, 2015	4.2
For the year ended December 31, 2016	3.8
For the year ended December 31, 2017	3.8
For the year ended December 31, 2018	3.8
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]	3.96
Filtration [Member] \| Trade names [Member]
Indefinite-lived Intangible Assets [Line Items]
Unamortized intangible assets	21.8		21.8
Customer-Related Intangibles [Member] \| Reconstituted Tobacco [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	10.0		10.0
Accumulated Amortization	10.0		10.0
Net Carrying Amount	0		0
Customer relationships [Member] \| Filtration [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	51.4		51.4
Accumulated Amortization	2.7		2.1
Translation Adjustment Functional to Reporting Currency, Net of Tax	(0.4)
Net Carrying Amount	48.3		49.3
Developed Technology Rights [Member] \| Filtration [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	16.0		16.0
Accumulated Amortization	1.6		1.2
Translation Adjustment Functional to Reporting Currency, Net of Tax	(0.1)
Net Carrying Amount	14.3		14.8
Customer Contracts [Member] \| Filtration [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	1.9		1.9
Accumulated Amortization	0.1		0
Net Carrying Amount	1.8		1.9
Patents [Member] \| Filtration [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	1.5		1.5
Accumulated Amortization	0		0
Net Carrying Amount	$ 1.5		$ 1.5

The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 28

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 30

-Section 45

-Paragraph 2

-URI http://asc.fasb.org/extlink&oid=6388964&loc=d3e16225-109274

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 30

-Section 50

-Paragraph 2

-Subparagraph (a)(2)

-URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275

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Period Type:	duration

- Definition

Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 30

-Section 50

-Paragraph 2

-Subparagraph (a)(1)

-URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References