Annual report pursuant to Section 13 and 15(d)

Note 11 - Major Customers - Summary of Major Customers (Details)

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Note 11 - Major Customers - Summary of Major Customers (Details) - Customer Concentration Risk [Member] - Sales Revenue, Net [Member]
12 Months Ended
Apr. 01, 2018
Apr. 02, 2017
Apr. 03, 2016
Wal-Mart Stores, Inc. [Member]      
Sales, percent 39.00% 42.00% 42.00%
Toys R Us [Member]      
Sales, percent 15.00% 19.00% 23.00%
Amazon.com, Inc. [Member]      
Sales, percent 11.00% [1] [1]
[1] Amount represented less than 10% of the Company's gross sales for this fiscal year.