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INCOME TAXES (Narrative) (Details) - USD ($)
$ in Thousands
 12 Months Ended
Mar. 28, 2026
Mar. 29, 2025
Mar. 30, 2024
Apr. 01, 2023
Income Taxes [Line Items]        
Valuation allowance, deferred tax asset, increase, amount $ 2,300      
Loss from continuing operations before income taxes, foreign (40,794) $ (50,271) $ (39,302)  
Effective income tax rate reconciliation, tax credit, research, amount 3,089 2,411 1,378  
Provision for income taxes 30,722 44,392 34,307  
Unrecognized tax benefits 1,594 2,822 3,743 $ 3,941
Unrecognized tax benefits that will impact effective tax rate 700 1,800 3,100  
Accrued interest and penalties 100      
Income tax examination, penalties and interest included in income tax expense 100 $ 300 $ 100  
Ireland        
Income Taxes [Line Items]        
Loss from continuing operations before income taxes, foreign 135,500      
Operating loss carry-forwards 140,000      
Canada Revenue Agency        
Income Taxes [Line Items]        
Operating loss carry-forwards 21,500      
Foreign Tax Authority, Provincial        
Income Taxes [Line Items]        
Operating loss carry-forwards 18,200      
Other foreign jurisdictions        
Income Taxes [Line Items]        
Operating loss carry-forwards 6,800      
Effective income tax rate reconciliation, tax credit, research, amount 2,000      
Income Tax Jurisdiction, Domestic Federal        
Income Taxes [Line Items]        
Operating loss carry-forwards 6,600      
Effective income tax rate reconciliation, tax credit, research, amount 600      
Income Tax Jurisdiction, Domestic State and Local        
Income Taxes [Line Items]        
Operating loss carry-forwards 51,500      
Operating loss carry-forwards subject to expiration 51,000      
Operating loss carry-forwards not subject to expiration 500      
Effective income tax rate reconciliation, tax credit, research, amount $ 6,600