FINANCIAL INSTRUMENTS AND FAIR VALUE MEASUREMENTS - Allowance for credit losses (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Sep. 28, 2024	Sep. 30, 2023	Sep. 28, 2024	Sep. 30, 2023
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	$ 5,719	$ 5,047	$ 5,695	$ 4,932
Credit loss	179	30	216	181
Write-offs	14	(33)	1	(69)
Ending balance	$ 5,912	$ 5,044	$ 5,912	$ 5,044