Note 9 - Stockholders' Equity (Details) - Components of Accumulated Other Comprehensive Income (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 29, 2013		Dec. 30, 2012	Jan. 01, 2012
Components of Accumulated Other Comprehensive Income [Abstract]
Balance at year-end 2012	$ 24.9
Balance at year-end 2012	13.6
Balance at year-end 2012	(3.1)
Balance at year-end 2012	35.4
Net current-period other comprehensive income	(6.8)		5.6	(9.6)
Net current-period other comprehensive income	31.2		13.1	(2.1)
Net current-period other comprehensive income	1.6		0.5	(1.1)
Net current-period other comprehensive income	26.0		19.2	(12.8)
Balance at year-end 2013	18.1		24.9
Balance at year-end 2013	44.8		13.6
Balance at year-end 2013	(1.5)		(3.1)
Balance at year-end 2013	61.4		35.4
Other comprehensive income (loss) before reclassifications	(6.7)		4.9	(8.0)
Other comprehensive income (loss) before reclassifications	31.2	[1]
Other comprehensive income (loss) before reclassifications	1.4		0.3	(1.2)
Other comprehensive income (loss) before reclassifications	25.9
Amounts reclassified from accumulated other comprehensive income	(0.1)	[2]	0.7	(1.6)
Amounts reclassified from accumulated other comprehensive income	0.2	[3]
Amounts reclassified from accumulated other comprehensive income	$ 0.1

[1] Includes utilization of a $1.1 million income tax valuation allowance relating to the Temp Holdings investment.

[2] Amount was recorded in the other expense, net line item in the consolidated statement of earnings.

[3] Amount was recorded in the SG&A expenses line item in the consolidated statement of earnings.