Note 1 - Basis of Presentation (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended	6 Months Ended
	Jun. 29, 2013	Jun. 29, 2013	Mar. 30, 2013
Disclosure Text Block [Abstract]
Loss Contingency, Estimate of Possible Loss (in Dollars)	$ 0.2	$ 0.2
Loss Contingency, Damages Sought, Value (in Dollars)		7.1
Loss Contingency Accrual (in Dollars)			6.3
Loss Contingency Accrual Reversal (in Dollars)	$ 6.1