The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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GOODWILL AND INTANGIBLE ASSETS Narrative (Details) - USD ($)	9 Months Ended	12 Months Ended
	Dec. 28, 2019	Mar. 28, 2020	Mar. 30, 2019	Mar. 31, 2018
Finite-Lived Intangible Assets [Line Items]
Non-amortizable intangibles		$ 6,209,000	$ 11,623,000
Goodwill impairment		0	0
Aggregate amortization expense		34,200,000	32,600,000	$ 31,900,000
Intangible asset impairment		$ 0	0
Minimum
Finite-Lived Intangible Assets [Line Items]
Weighted average useful life		5 years
Maximum
Finite-Lived Intangible Assets [Line Items]
Weighted average useful life		15 years
Former Europe, APAC and Japan [Member]
Finite-Lived Intangible Assets [Line Items]
Transfer of goodwill between segments	$ (84,000,000.0)
Former North America [Member]
Finite-Lived Intangible Assets [Line Items]
Transfer of goodwill between segments	$ (126,800,000)
Software Development [Member]
Finite-Lived Intangible Assets [Line Items]
Non-amortizable intangibles		$ 3,900,000	3,500,000
Capitalized software
Finite-Lived Intangible Assets [Line Items]
Non-amortizable intangibles		79,300,000	75,400,000
In-process software development
Finite-Lived Intangible Assets [Line Items]
Non-amortizable intangibles		$ 2,563,000	$ 8,740,000