Fair Value Measurements (Tables)

9 Months Ended

Oct. 01, 2011

Fair Value Measurements [Abstract]

Schedule of fair Value, Assets and Liabilities Measured on Recurring basis

The following table provides the financial assets and liabilities carried at fair value measured on a recurring basis (in thousands):

	Total Fair Value			Level 1		Level 2		Level 3
October 1, 2011:
Assets:
Assets held in rabbi trusts	$	30,569		$	19,839	$	10,730	$	-
Available for sale securities	$	7,130			7,130		-		-
	$	37,699		$	26,969	$	10,730	$	-
Liabilities:
Embedded derivative - convertible debentures due 2040	$	(597	)	$	-	$	-	$	(597	)
Embedded derivative - convertible debentures due 2041	$	(374	)		-		-		(374	)
	$	(971	)	$	-	$	-	$	(971	)
December 31, 2010:
Assets:
Assets held in rabbi trusts	$	25,585		$	15,575	$	10,010	$	-
Available for sale securities	$	5,736			5,736		-		-
	$	31,321		$	21,311	$	10,010	$	-
Liability:
Embedded derivative - convertible debentures due 2040	$	(319	)		-		-		(319	)