Pretax gain (loss), not previously recognized and resulting from the sale of a business component, which is recognized at the date of sale. A gain (loss) reflects the amount by which the consideration received exceeds (is exceeded by) the net carrying amount (reflecting previous provisions for loss on disposal, if any) of the disposal group.

+ References+ Details

Tax effect allocated to a disposal group that is classified as a component of the entity reported as a separate component of income before extraordinary items. Includes the tax effects of the following: income (loss) from operations during the phase-out period, gain (loss) on disposal, provision (or any reversals of earlier provisions) for loss on disposal, and adjustments of a prior period gain (loss) on disposal.

+ References

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

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-Name Statement of Financial Accounting Standard (FAS)

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009.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 4: http://www.xbrl.org/2003/role/presentationRef

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009.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 6: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009.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

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+ Details

Discontinued Operations (Narrative) (Details) (USD $)	3 Months Ended		6 Months Ended		1 Months Ended	3 Months Ended		6 Months Ended		1 Months Ended	3 Months Ended		6 Months Ended		3 Months Ended		6 Months Ended
Discontinued Operations (Narrative) (Details) (USD $)	Jul. 01, 2012	Jul. 03, 2011	Jul. 01, 2012	Jul. 03, 2011	Nov. 30, 2010 IDS [Member]	Jul. 01, 2012 IDS [Member]	Jul. 03, 2011 IDS [Member]	Jul. 01, 2012 IDS [Member]	Jul. 03, 2011 IDS [Member]	Jun. 30, 2010 Photoflash Business [Member]	Jul. 01, 2012 Photoflash Business [Member]	Jul. 03, 2011 Photoflash Business [Member]	Jul. 01, 2012 Photoflash Business [Member]	Jul. 03, 2011 Photoflash Business [Member]	Jul. 01, 2012 Other Discontinued Operations [Member]	Jul. 03, 2011 Other Discontinued Operations [Member]	Jul. 01, 2012 Other Discontinued Operations [Member]	Jul. 03, 2011 Other Discontinued Operations [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Proceed from business divestiture					$ 510,300,000					$ 13,500,000
Pre-tax gain (loss) on disposal of business unit	482,000	(157,000)	1,017,000	(1,741,000)		0	(111,000)	16,000	(1,696,000)		485,000	(13,000)	992,000	(9,000)	(3,000)	(33,000)	9,000	(36,000)
(Benefit from) provision for income taxes on discontinued operations and dispositions	$ 417,000	$ (817,000)	$ 459,000	$ (23,000)