REVENUE AND MAJOR CUSTOMERS (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Jan. 01, 2022	Dec. 26, 2020	Jan. 01, 2022	Dec. 26, 2020	Apr. 03, 2021
Revenue from External Customer [Line Items]
Net revenues	$ 409,566	$ 484,685	$ 1,259,762	$ 1,251,375
Contract with customer, liability	199,200		199,200		$ 213,800
Revenue recognized	46,200
Remaining performance obligation, current	132,498		132,498
Remaining performance obligation, noncurrent	66,695		66,695
Remaining performance obligation	199,193		199,193
Headset
Revenue from External Customer [Line Items]
Net revenues	195,479	240,908	553,452	618,498
Voice
Revenue from External Customer [Line Items]
Net revenues	53,156	67,076	174,159	156,682
Video
Revenue from External Customer [Line Items]
Net revenues	105,387	112,727	358,996	284,666
Service
Revenue from External Customer [Line Items]
Net revenues	55,544	63,974	173,155	191,529
Service | U.S.
Revenue from External Customer [Line Items]
Net revenues	21,498	23,601	66,347	71,839
Service | Europe, Middle East, and Africa
Revenue from External Customer [Line Items]
Net revenues	14,117	16,533	43,199	48,545
Service | Asia Pacific
Revenue from External Customer [Line Items]
Net revenues	16,140	19,342	51,643	57,196
Service | Americas, excluding U.S.
Revenue from External Customer [Line Items]
Net revenues	3,789	4,498	11,966	13,949
Service | Total international net product revenues
Revenue from External Customer [Line Items]
Net revenues	34,046	40,373	106,808	119,690
Product
Revenue from External Customer [Line Items]
Net revenues	354,022	420,711	1,086,607	1,059,846
Product | U.S.
Revenue from External Customer [Line Items]
Net revenues	160,731	169,812	522,770	473,633
Product | Europe, Middle East, and Africa
Revenue from External Customer [Line Items]
Net revenues	119,067	164,896	327,868	357,389
Product | Asia Pacific
Revenue from External Customer [Line Items]
Net revenues	46,273	57,481	161,836	155,460
Product | Americas, excluding U.S.
Revenue from External Customer [Line Items]
Net revenues	27,951	28,522	74,133	73,364
Product | Total international net product revenues
Revenue from External Customer [Line Items]
Net revenues	$ 193,291	$ 250,899	$ 563,837	$ 586,213