Annual report pursuant to Section 13 and 15(d)

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

v3.8.0.1
Note 2 - Summary of Significant Accounting Policies (Details Textual)
 9 Months Ended 12 Months Ended
Jan. 01, 2018
Apr. 02, 2017
USD ($)
Dec. 31, 2017
Apr. 01, 2018
USD ($)
Apr. 02, 2017
USD ($)
Apr. 03, 2016
USD ($)
Number of Operating Segments     1      
Other Accrued Liabilities, Current   $ 245,000   $ 540,000 $ 245,000  
Provision for Doubtful Accounts       218,000 0 $ 0
Accounts Receivable, Net, Current, Total       18,500,000    
Allowance for Doubtful Accounts Receivable, Current, Ending Balance       565,000    
Due From Factor   $ 14,921,000   $ 15,447,000 $ 14,921,000  
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent 21.00%     30.75% 34.00% 34.00%
Effective Income Tax Rate Reconciliation, Composite Rate, Percent   37.50%   24.50%    
Income Tax Expense (Benefit), Continuing Operations, Adjustment of Deferred Tax (Asset) Liability       $ 377,000    
Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions       113,000 $ 134,000 $ 195,000
Unrecognized Tax Benefits, Gross           773,000
Unrecognized Tax Benefits, Decrease Resulting from Current Period Tax Positions           573,000
Unrecognized Tax Benefits, Ending Balance           200,000
Income Tax Expense (Benefit), Reserve for Unrecognized Tax Benefits, Net Discrete Charge       120,000    
Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense, Total       96,000 65,000 11,000
Cost of Goods and Services Sold, Total       50,491,000 46,567,000 60,529,000
Royalty [Member]            
Cost of Goods and Services Sold, Total       7,200,000 7,000,000 9,000,000
Selling, General and Administrative Expenses [Member]            
Advertising Expense       $ 1,300,000 $ 742,000 $ 931,000
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    
Other Accrued Liabilities [Member] | Up-front Payment Arrangement [Member]            
Deferred Revenue, Current       $ 292,000    
Other Accrued Liabilities [Member] | Customer Returns [Member]            
Deferred Revenue, Current       8,000    
Other Accrued Liabilities [Member] | Store Credits and Gift Certificates [Member]            
Deferred Revenue, Current       $ 22,000