SUPPLEMENTARY QUARTERLY FINANCIAL DATA (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended								12 Months Ended
	Apr. 03, 2021	Dec. 26, 2020	Sep. 26, 2020	Jun. 27, 2020	Mar. 28, 2020	Dec. 28, 2019	Sep. 28, 2019	Jun. 29, 2019	Apr. 03, 2021	Mar. 28, 2020	Mar. 30, 2019
Quarterly Financial Information Disclosure [Abstract]
Duration of fiscal year									371 days	364 days	364 days
Net revenues	$ 476,233	$ 484,685	$ 410,969	$ 355,720	$ 403,043	$ 384,471	$ 461,709	$ 447,767	$ 1,727,607	$ 1,696,990	$ 1,674,535
Gross profit	212,816	226,657	180,746	156,332	(10,328)	143,846	206,071	212,646	776,551	552,235	694,139
Net loss	$ 10,977	$ 20,113	$ (13,405)	$ (75,015)	$ (677,918)	$ (78,483)	$ (25,910)	$ (44,871)	$ (57,331)	$ (827,182)	$ (135,561)
Basic (in dollars per share)	$ 0.26	$ 0.49	$ (0.33)	$ (1.85)	$ (16.94)	$ (1.97)	$ (0.65)	$ (1.14)	$ (1.40)	$ (20.86)	$ (3.61)
Diluted (in dollars per share)	0.25	0.48	(0.33)	(1.85)	(16.94)	(1.97)	(0.65)	(1.14)	$ (1.40)	$ (20.86)	$ (3.61)
Cash dividends declared per common share (in dollars per share)	$ 0	$ 0	$ 0	$ 0	$ 0	$ 0.15	$ 0.15	$ 0.15