Note 11 - Stock-Based Compensation (Details) (USD $)	12 Months Ended
Dec. 29, 2013	Dec. 30, 2012	Jan. 01, 2012
Note 11 - Stock-Based Compensation (Details) [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Percentage of Outstanding Stock Maximum	10.00%
Plan Activity Adjustment Period	5 years
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant (in Shares)	1,552,354
Employee Service Share-based Compensation, Tax Benefit from Compensation Expense	$ 2,300,000	$ 2,300,000	$ 2,200,000
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period	3 years
Employee Service Share-based Compensation, Nonvested Awards, Compensation Not yet Recognized, Share-based Awards Other than Options	16,200,000
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition	2 years
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value (in Dollars per share)	$ 19.74	$ 12.98	$ 16.84
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Fair Value	6,500,000	4,100,000	3,700,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross (in Shares)	0	0	0
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number (in Shares)	162,613	392,599
Employee Service Share-based Compensation, Nonvested Awards, Compensation Not yet Recognized, Stock Options	0
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period (in Shares)	0	0	0
Restricted Stock [Member] \| Minimum [Member]
Note 11 - Stock-Based Compensation (Details) [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period	4 years
Windfall [Member]
Note 11 - Stock-Based Compensation (Details) [Line Items]
Proceeds and Excess Tax Benefit from Share-based Compensation	(500,000)
Non-Employee Director [Member]
Note 11 - Stock-Based Compensation (Details) [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number (in Shares)	33,000
stock-based compensation cost [Member]
Note 11 - Stock-Based Compensation (Details) [Line Items]
Allocated Share-based Compensation Expense	$ 6,000,000	$ 6,000,000	$ 5,700,000
Maximum [Member]
Note 11 - Stock-Based Compensation (Details) [Line Items]
Term to Exercise Stock Option Before Expiration	10 years

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Total term (in years) over which a stock option may be exercised, before it is expired.

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Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees.

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Weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Unrecognized cost of unvested share-based awards, other than options, awarded to employees as compensation.

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Unrecognized cost of unvested options awarded to employees as compensation.

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The total recognized tax benefit related to compensation cost for equity-based payment arrangements recognized in income during the period.

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The aggregate cash inflow comprised of the amount received from (a) employees to acquire the entity's shares under incentive awards, including stock option exercises and restricted stock arrangements, and (b) the excess tax benefit arising from such transactions.

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Period which an employee's right to exercise an award is no longer contingent on satisfaction of either a service condition, market condition or a performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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Fair value of share-based awards for which the grantee gained the right by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash.

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The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.

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Gross number of share options (or share units) granted during the period.

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Number of options outstanding, including both vested and non-vested options.

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Maximum number of shares that may be issued in accordance with the plan as a proportion of outstanding capital stock.

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Number of share options (or share units) exercised during the current period.

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