Investments and Fair Value Measurements (Details Textual) - USD ($) $ in Thousands	Mar. 28, 2020	Mar. 30, 2019
Fair Value, Inputs, Level 3
Schedule of available-for-sale debt securities
Available-for-sale Securities	$ 0	$ 0

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

No definition available.

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