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Note 13 - Income Taxes (Details) - Deferred Taxes (USD $) In Millions, unless otherwise specified | Dec. 29, 2013 | Dec. 30, 2012
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Deferred Taxes [Abstract] |  |
Depreciation and amortization | $ (10.4) | $ (8.9)
Employee compensation and benefit plans | 68.1 | 57.5
Workers' compensation | 22.8 | 23.7
Unrealized (gain) loss on securities | (17.2) | 2.3
Loss carryforwards | 49.4 | 50.2
Credit carryforwards | 82.0 | 60.5
Other, net | 0.2 | (3.6)
Valuation allowance | (56.3) | (58.4)
Net deferred tax assets | $ 138.6 | $ 123.3

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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from compensation and benefits costs. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32621-109319 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32632-109319 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 25 -Paragraph 20 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=29652012&loc=d3e28680-109314 + Details
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