Quarterly report pursuant to Section 13 or 15(d)

Note 1 - Summary of Significant Accounting Policies (Details Textual)

v3.8.0.1
Note 1 - Summary of Significant Accounting Policies (Details Textual)
 3 Months Ended 6 Months Ended 12 Months Ended
Oct. 01, 2017
USD ($)
Oct. 02, 2016
USD ($)
Oct. 01, 2017
USD ($)
Oct. 02, 2016
USD ($)
Apr. 02, 2017
USD ($)
Advertising Expense $ 331,000 $ 243,000 $ 550,000 $ 498,000  
Number of Operating Segments     1    
Provision for Doubtful Accounts 25,000   $ 25,000   $ 0
Accounts Receivable, Net, Current 12,800,000   12,800,000    
Allowance for Doubtful Accounts Receivable, Current 648,000   648,000    
Due From Factor 10,798,000   10,798,000   14,921,000
Line of Credit Facility, Negative Balance Outstanding 3,000,000   3,000,000    
Other Accrued Liabilities, Current 589,000   $ 589,000   $ 245,000
Minimum [Member]          
Property, Plant and Equipment, Useful Life     3 years    
Finite-Lived Intangible Asset, Useful Life     5 years    
Maximum [Member]          
Property, Plant and Equipment, Useful Life     8 years    
Finite-Lived Intangible Asset, Useful Life     20 years    
Cost of Sales [Member]          
Direct Operating Cost, Royalty Expense 1,900,000 $ 1,600,000 $ 3,200,000 $ 3,300,000  
Other Accrued Liabilities [Member] | Up-front Payment Arrangement [Member]          
Deferred Revenue, Current 325,000   325,000    
Other Accrued Liabilities [Member] | Customer Returns [Member]          
Deferred Revenue, Current 14,000   14,000    
Other Accrued Liabilities [Member] | Store Credits and Gift Certificates [Member]          
Deferred Revenue, Current $ 26,000   26,000    
Collectibility of Receivables [Member]          
Concentration Risk, Credit Risk, Financial Instrument, Maximum Exposure     $ 13,800,000