REVENUES FROM MAJOR CUSTOMERS (Narrative) (Details)	12 Months Ended
	Mar. 29, 2019 USD ($) Customers	Mar. 30, 2018 USD ($) Customers
Revenue derived from customers	$ 28,406,666	$ 23,472,694
Sales Revenue, Net [Member] | Customer Concentration Risk [Member]
Concentration risk	26.20%	11.40%
Number of customers | Customers	2	1
Revenue derived from customers	$ 7,451,032	$ 2,685,250
Major Customer One [Member] | Accounts Receivable [Member] | Customer Concentration Risk [Member]
Concentration risk	13.70%
Major Customer Two [Member] | Accounts Receivable [Member] | Customer Concentration Risk [Member]
Concentration risk	12.50%