SCHEDULE II VALUATION AND QUALIFYING ACCOUNTS (Details) - USD ($) $ in Thousands	12 Months Ended
	Apr. 03, 2021	Mar. 28, 2020	Mar. 30, 2019
Provision for doubtful accounts and sales allowances:
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]
Balance at Beginning of Year	$ 2,141	$ 4,956	$ 873
Other	0	0	3,927
Charged to Expenses or Other Accounts	577	(2,297)	4,332
Deductions	(389)	(518)	(4,176)
Balance at End of Year	2,329	2,141	4,956
Provision for returns:
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]
Balance at Beginning of Year	0	0	10,225
Other	0	0	(10,225)
Charged to Expenses or Other Accounts	0	0	0
Deductions	0	0	0
Balance at End of Year	0	0	0
Provision for promotions and rebates:
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]
Balance at Beginning of Year	111,374	123,053	38,284
Other	4,619	(224)	44,136
Charged to Expenses or Other Accounts	378,777	441,250	417,422
Deductions	(397,592)	(452,705)	(376,789)
Balance at End of Year	97,178	111,374	123,053
Valuation allowance for deferred tax assets:
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]
Balance at Beginning of Year	81,436	15,787	2,514
Other	0	0	8,068
Charged to Expenses or Other Accounts	21,087	71,561	7,469
Deductions	(783)	(5,912)	(2,264)
Balance at End of Year	$ 101,740	$ 81,436	$ 15,787