Goodwill And Other Intangible Assets (Changes In Carrying Amount Of Goodwill) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		12 Months Ended
	Mar. 31, 2013		Dec. 30, 2012
Goodwill [Roll Forward]
Beginning Balance	$ 182,741	[1]	$ 286,103
Purchase accounting adjustment			1,624
Discontinued operations			(3,263)
Impairment losses			(102,715)
Translation adjustments	(3,454)		992
Ending Balance	179,287	[1]	182,741	[1]
Shrink Management Solutions [Member]
Goodwill [Roll Forward]
Beginning Balance	159,031		161,811
Purchase accounting adjustment			0
Discontinued operations			(3,263)
Impairment losses			0
Translation adjustments	(2,751)		483
Ending Balance	156,280		159,031
Apparel Labeling Solutions [Member]
Goodwill [Roll Forward]
Beginning Balance	0		62,584
Purchase accounting adjustment			1,624
Discontinued operations			0
Impairment losses			(64,437)
Translation adjustments	0		229
Ending Balance	0		0
Retail Merchandising Solutions [Member]
Goodwill [Roll Forward]
Beginning Balance	23,710		61,708
Purchase accounting adjustment			0
Discontinued operations			0
Impairment losses			(38,278)
Translation adjustments	(703)		280
Ending Balance	$ 23,007		$ 23,710

[1] Derived from the Company’s audited Consolidated Financial Statements at December 30, 2012.