Subsequent Events (Details) (USD $) In Millions, unless otherwise specified	1 Months Ended
Apr. 25, 2012 Settlement of Pension Liability [Member]	May 02, 2012 Sale of PrimaLoft Products [Member]
Subsequent Event [Line Items]
Settlement of US pension liability	$ 176
Estimated charge the second quarter, minimum	105
Estimated charge the second quarter, maximum	115
Selling price of business		$ 38

The highest estimated amount of the financial effect of the event or transaction that occurred between the balance sheet date and the date the financial statements are issued or available to be issued.

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

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 5

-Paragraph 11

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 855

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=6842918&loc=SL6314017-165662

Name:	us-gaap_SubsequentEventAmountHigherRange
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration