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Note 20 - Subsequent Events | 12 Months Ended
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Dec. 30, 2017
Notes to Financial Statements |
Subsequent Events [Text Block] | 20. SUBSEQUENT EVENT S On February 14, 2018, the Company entered into a Tenth Amendment (the “Amendment”) to that certain Amended and Restated Loan and Security Agreement, dated as of February 19, 2009, as previously amended (as amended by the Amendment, the “Loan Agreement”), by and among the Company and all of its subsidiaries, Citizens Bank of Pennsylvania, a Pennsylvania state chartered bank, in its capacity as administrative agent and arranger, and Citizens Bank of Pennsylvania, as lender. The Amendment sets forth an increase to the Revolving Credit Limit (as defined in the Loan Agreement) from $35.0 million to $40.0 million.

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- Definition The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 855 -URI http://asc.fasb.org/topic&trid=2122774 + Details
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