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Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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Percentage of domestic federal statutory tax rate applicable to pretax income (loss).

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Tax year being audited in the income tax examination, in CCYY format.

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Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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Carrying amount as of the balance sheet date of income taxes previously overpaid to tax authorities (such as U.S. Federal, state and local tax authorities) representing refunds of overpayments or recoveries based on agreed-upon resolutions of disputes. Also called income tax refund receivable.

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Note 13 - Income Taxes (Details) (USD $)	3 Months Ended
Note 13 - Income Taxes (Details) (USD $)	Mar. 29, 2015	Mar. 30, 2014	Dec. 28, 2014
Note 13 - Income Taxes (Details) [Line Items]
Income Tax Expense (Benefit)	$ 155,000us-gaap_IncomeTaxExpenseBenefit	$ 0us-gaap_IncomeTaxExpenseBenefit
Effective Income Tax Rate Reconciliation, Percent	(9.90%)	0.00%
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent	35.00%	35.00%
Income Taxes Receivable	$ 2,000,000us-gaap_IncomeTaxReceivable		$ 2,200,000us-gaap_IncomeTaxReceivable
Earliest Tax Year [Member] \| Domestic Tax Authority [Member] \| Internal Revenue Service (IRS) [Member]
Note 13 - Income Taxes (Details) [Line Items]
Income Tax Examination, Year under Examination	2009
Latest Tax Year [Member] \| Domestic Tax Authority [Member] \| Internal Revenue Service (IRS) [Member]
Note 13 - Income Taxes (Details) [Line Items]
Income Tax Examination, Year under Examination	2013
Tax Year 2010 [Member] \| State and Local Jurisdiction [Member] \| California Franchise Tax Board [Member]
Note 13 - Income Taxes (Details) [Line Items]
Income Tax Examination, Year under Examination	2010