Note 11 - Pensions (Detail)	6 Months Ended
	Jun. 30, 2012	Jul. 02, 2011
United States Pension Plans of US Entity, Defined Benefit [Member]
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Expected Long-term Return on Assets	7.80%	8.50%
Foreign Pension Plans, Defined Benefit [Member]
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Expected Long-term Return on Assets	4.50%	4.50%