The carrying amount of the liability as of the balance sheet date to an individual under a deferred compensation arrangement. This amount may be the result of periodic accruals made over the period of active employment, or reflect termination benefits resulting contractual terms or a death benefit.

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

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 123R

-Paragraph 64, 65

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009.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 AICPA

-Name Accounting Principles Board Opinion (APB)

-Number 12

-Paragraph 6, 7

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009.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 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 710

-SubTopic 10

-Section 30

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=6409875&loc=d3e20015-108363

Name:	us-gaap_DeferredCompensationArrangementWithIndividualRecordedLiability
Namespace Prefix:	us-gaap
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Employee Benefit and Retirement Plans (Details Textual) (USD $)	3 Months Ended		9 Months Ended		12 Months Ended	3 Months Ended		9 Months Ended		3 Months Ended		9 Months Ended
	Oct. 01, 2011 Pension Plans [Member]	Oct. 02, 2010 Pension Plans [Member]	Oct. 01, 2011 Pension Plans [Member]	Oct. 02, 2010 Pension Plans [Member]	Dec. 31, 2011 Pension Plans [Member] Scenario, Forecast [Member]	Oct. 01, 2011 Foreign Plans [Member]	Oct. 02, 2010 Foreign Plans [Member]	Oct. 01, 2011 Foreign Plans [Member]	Oct. 02, 2010 Foreign Plans [Member]	Oct. 01, 2011 Postretirement Plans [Member]	Oct. 02, 2010 Postretirement Plans [Member]	Oct. 01, 2011 Postretirement Plans [Member]	Oct. 02, 2010 Postretirement Plans [Member]	Oct. 01, 2011 Employee [Member]	Jan. 01, 2011 Employee [Member]	Oct. 02, 2010 Employee [Member]	Oct. 01, 2011 Director [Member]	Jan. 01, 2011 Director [Member]	Oct. 02, 2010 Director [Member]
Employee Benefit and Retirement Plans (Textual)
Company contributions to the Pension Plan	$ 1,650,000		$ 7,150,000		$ 8,800,000
Costs related to the Foreign Plans	(369,000)	(60,000)	(1,107,000)	(180,000)		59,000	38,000	176,000	115,000	107,000	98,000	321,000	294,000
Deferred Compensation Plans Liability for contributions and investment activity included in other long-term liabilities														$ 4,185,000	$ 4,220,000	$ 3,987,000	$ 1,068,000	$ 1,015,000	$ 834,000