Annual report pursuant to Section 13 and 15(d)

Note 6 - Goodwill, Customer Relationships and Other Intangible Assets (Details Textual)

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Note 6 - Goodwill, Customer Relationships and Other Intangible Assets (Details Textual)
12 Months Ended
Apr. 01, 2018
USD ($)
Dec. 15, 2017
USD ($)
Aug. 04, 2017
USD ($)
Apr. 03, 2017
USD ($)
Apr. 02, 2017
USD ($)
Number of Reportable Segments 2        
Goodwill, Gross $ 30,000,000       $ 24,000,000
Goodwill, Ending Balance 7,125,000       1,126,000
Goodwill, Impaired, Accumulated Impairment Loss 22,900,000     $ 0 $ 22,900,000
Finite-Lived Intangible Assets, Amortization Expense, Next Twelve Months 854,000        
Finite-Lived Intangible Assets, Amortization Expense, Year Two 854,000        
Finite-Lived Intangible Assets, Amortization Expense, Year Three 790,000        
Finite-Lived Intangible Assets, Amortization Expense, Year Four 765,000        
Finite-Lived Intangible Assets, Amortization Expense, Year Five 689,000        
Carousel Designs, LLC. Acquisition [Member]          
Goodwill, Ending Balance 5,700,000   $ 5,679,000    
Sassy Acquisition [Member]          
Goodwill, Ending Balance $ 320,000 $ 320,000