Note 14 - Income Taxes (Detail) (USD $) In Millions, unless otherwise specified	12 Months Ended				12 Months Ended
	Dec. 30, 2012	Jan. 01, 2012	Jan. 02, 2011	Jan. 03, 2010	Dec. 30, 2012 HIRE Act rentention credits [Member] General Business Tax Credit Carryforward [Member]	Dec. 31, 2012 Work Opportunity Credits [Member] General Business Tax Credit Carryforward [Member]	Dec. 30, 2012 Foreign Tax Authority [Member]	Dec. 30, 2012 General Business Tax Credit Carryforward [Member]
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate	35.00%
Income Tax Reconciliation, Tax Credits	$ 7.9	$ 28.5	$ 11.7		$ 11.3
Tax Benefit Recognized With Enacted Law						9.3
Tax Adjustments, Settlements, and Unusual Provisions	5.1
Tax Credit Carryforward, Amount							1.2	59.3
Deferred Tax Assets, Operating Loss Carryforwards	50.2	53.5
Undistributed Earnings of Foreign Subsidiaries	70.7
Unrecognized Tax Benefits	2.9	7.8	8.5	8.9
Unrecognized Tax Benefits that Would Impact Effective Tax Rate	1.9	6.7	7.3
Unrecognized Tax Benefits, Interest on Income Taxes Expense	(0.3)	0.1	0.1
Unrecognized Tax Benefits, Interest on Income Taxes Accrued	0.2	0.5
Significant Change in Unrecognized Tax Benefits is Reasonably Possible, Amount of Unrecorded Benefit	$ 0.6