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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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Unrecognized cost of unvested share-based compensation awards.

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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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- Definition

The total cash inflow associated with the amount received from holders to acquire the entity's shares under incentive and share awards, including stock option exercises. This item inherently excludes any excess tax benefit, which the entity may have realized and reported separately.

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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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Discount rate from fair value on offering date that participants pay for shares.

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Intrinsic value of equity-based compensation awards not vested. Excludes stock and unit options.

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The number of grants made 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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The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date.

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- Definition

Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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The highest percentage of annual salary that an employee is permitted to utilize with respect to the plan.

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- Definition

The maximum number of shares (or other type of equity) originally approved (usually by shareholders and board of directors), net of any subsequent amendments and adjustments, for awards under the equity-based compensation plan. As stock or unit options and equity instruments other than options are awarded to participants, the shares or units remain authorized and become reserved for issuance under outstanding awards (not necessarily vested).

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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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Price of a single share of a number of saleable stocks of a company.

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Number of shares issued during the period as a result of an employee stock purchase plan.

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-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 04

-Article 3

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Note 11 - Share Based Compensation (Details) (USD $)	12 Months Ended			0 Months Ended	12 Months Ended										12 Months Ended
Note 11 - Share Based Compensation (Details) (USD $)	Dec. 28, 2013	Dec. 29, 2012	Dec. 31, 2011	Nov. 16, 2012 Restricted Stock Units (RSUs) [Member]	Dec. 28, 2013 Restricted Stock Units (RSUs) [Member]	Dec. 29, 2012 Restricted Stock Units (RSUs) [Member]	Dec. 28, 2013 Common Stock [Member]	Dec. 29, 2012 Common Stock [Member]	Dec. 27, 2013 Common Stock [Member]	Dec. 28, 2013 The 1996 Plan [Member]	Dec. 28, 2013 The 2000 Plan [Member]	Dec. 28, 2013 The 2007 Plan [Member]	Dec. 28, 2013 Maximum Shares Issued Pursuant to Stock-based Awards [Member]	Dec. 28, 2013 Maximum Shares That May Be Granted to Any Individual [Member]	Dec. 28, 2013 ESPP [Member]	Dec. 29, 2012 ESPP [Member]	Dec. 28, 2013 Minimum [Member]	Dec. 28, 2013 Maximum [Member]
Note 11 - Share Based Compensation (Details) [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period				3 years													1 year	3 years
Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period	10 years
Allocated Share-based Compensation Expense (in Dollars)	$ 849,000	$ 169,000													$ 106,000	$ 65,000
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized (in Dollars)	1,100,000				1,000,000
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition	3 years				22 months 15 days
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross	5,000	55,000
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period				350,000	40,000	350,000
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized										1,250,000	1,500,000	700,000	350,000	300,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number	276,900	307,400	916,594							132,000	70,500	74,400
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant												34,100			189,576
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number					300,000	350,000						300,000
Share Price (in Dollars per share)									$ 6.95
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value, Nonvested (in Dollars)					2,100,000
Share-based Compensation Arrangement by Share-based Payment Award, Discount from Market Price, Offering Date	85.00%
Share-based Compensation Arrangement by Share-based Payment Award, Maximum Employee Subscription Rate	10.00%
Stock Issued During Period, Shares, Employee Stock Purchase Plans	58,176	29,205					58,176	29,205
Proceeds from Issuance of Shares under Incentive and Share-based Compensation Plans, Including Stock Options (in Dollars)	$ 259,000	$ 128,000