Fair Value Measurements (Table)

12 Months Ended

Dec. 03, 2011

Fair Value Measurements [Abstract]

Schedule of Fair Value Measurements [Table Text Block]

				Fair Value Measurements Using:
		December 3,
Description		2011		Level 1		Level 2		Level 3
Assets:
Marketable securities	$	76,114	$	76,114	$	-	$	-
Derivative assets		1,862		-		1,862		-
Interest rate swaps		7,360		-		7,360		-
Liabilities:
Derivative liabilities	$	1,181	$	-	$	1,181	$	-
Contingent consideration liabilities		1,893		-		-		1,893
				Fair Value Measurements Using:
		November 27,
Description		2010		Level 1		Level 2		Level 3
Assets:
Marketable securities	$	61,474	$	61,474	$	-	$	-
Derivative assets		1,249		-		1,249		-
Interest rate swaps		3,896		-		3,896		-
Liabilities:
Derivative liabilities	$	2,668	$	-	$	2,668	$	-