Annual report pursuant to Section 13 and 15(d)

Note 2 - Summary of Significant Accounting Policies (Details Textual)

v3.4.0.3
Note 2 - Summary of Significant Accounting Policies (Details Textual)
12 Months Ended
Apr. 03, 2016
USD ($)
Mar. 29, 2015
USD ($)
Collectibility of Receivables [Member]    
Concentration Risk, Credit Risk, Financial Instrument, Maximum Exposure $ 27,700,000  
Minimum [Member]    
Property, Plant and Equipment, Useful Life 3 years  
Finite-Lived Intangible Asset, Useful Life 1 year  
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 $ 9,000,000 $ 8,700,000
Reclassification from Current Deferred Income Tax Assets to Noncurrent Deferred Income Tax Assets [Member] | Pro Forma [Member]    
Current Period Reclassification Adjustment 888,000  
Deferred Tax Assets, Net, Noncurrent 1,900,000  
Pro Forma [Member] | Accounting Standard Update No. 2016-09 [Member]    
Change in Income Tax Expense (273,000)  
Change in Net Income (Loss) Attributable to Parent 273,000  
Change in Net Cash Provided by (Used in) Operating Activities (278,000)  
Change in Net Cash Provided by (Used in) Financing Activities 278,000  
Provision for Doubtful Accounts $ 0 9,000
Number of Operating Segments 1  
Accounts Receivable, Net, Current $ 20,800,000  
Allowance for Doubtful Accounts Receivable, Current 745,000  
Due From Factor 20,125,000 21,563,000
Line of Credit Facility, Negative Balance Outstanding 7,400,000  
Due to Colletected Amount Not Yet Remmited 147,000  
Advertising Expense $ 931,000 $ 1,100,000