Goodwill And Other Intangible Assets (Tables)

3 Months Ended

Mar. 30, 2013

Goodwill And Other Intangible Assets [Abstract]

Schedule Of Other Intangibles

(THOUSANDS OF DOLLARS)	MARCH 30, 2013						DECEMBER 29, 2012
	GROSS CARRYING AMOUNT		ACCUMULATED AMORTIZATION		OTHER INTANGIBLES, NET		GROSS CARRYING AMOUNT		ACCUMULATED AMORTIZATION		OTHER INTANGIBLES, NET
Amortized:
Trademarks	$	9,602	$	9,210	$	392	$	9,542	$	9,163	$	379
Patents		3,684		3,359		325		3,642		3,334		308
Customer relationships		3,170		2,264		906		3,170		2,151		1,019
	$	16,456	$	14,833	$	1,623	$	16,354	$	14,648	$	1,706
Not Amortized:
Trade names						6,900						6,900
Intangibles, Net					$	8,523					$	8,606

Estimated Future Amortization Expense For Other Intangibles

(THOUSANDS OF DOLLARS)	2013	2014	2015	2016	2017	THEREAFTER
	$     537	$     667	$     267	$     108	$       44	$                    -