Annual report pursuant to Section 13 and 15(d)

Note 13 - Related Party Transaction (Details Textual)

v3.8.0.1
Note 13 - Related Party Transaction (Details Textual)
12 Months Ended
Apr. 01, 2018
USD ($)
Operating Leases, Rent Expense, Net, Total $ 63,000
JST Capital LLC [Member] | Carousel Facilities [Member] | Cost of Sales [Member]  
Operating Leases, Rent Expense, Net, Total 55,000
JST Capital LLC [Member] | Carousel Facilities [Member] | Selling, General and Administrative Expenses [Member]  
Operating Leases, Rent Expense, Net, Total $ 8,000