Concentrations of Credit Risk (Details Textual)	12 Months Ended
Mar. 28, 2020	Mar. 30, 2019	Mar. 31, 2018
Accounts Receivable \| Credit Concentration Risk
Concentrations of Credit Risk (Textual)
Percentage	35.00%	49.00%	26.00%

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
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