DETAILS OF CERTAIN BALANCE SHEET ACCOUNTS - Accounts Receivable, Net (Details) - USD ($) $ in Thousands	Mar. 28, 2020	Mar. 30, 2019
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts receivable	$ 350,642	$ 393,416
Accounts receivable, net	246,835	337,671
Provision for promotions and rebates
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts receivable reserves	(101,666)	(50,789)
Provision for doubtful accounts and sales allowances
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts receivable reserves	$ (2,141)	$ (4,956)