EARNINGS (LOSSES) PER SHARE (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Sep. 27, 2019	Sep. 28, 2018	Sep. 27, 2019	Sep. 28, 2018
Basic earnings (losses) per share:
Net income (loss)	$ (116,940)	$ 86,885	$ (72,068)	$ 202,920
Shares used in computation:
Weighted-average ordinary shares outstanding (in shares)	512,692	531,503	513,448	530,426
Basic earnings (losses) per share (in dollars per share)	$ (0.23)	$ 0.16	$ (0.14)	$ 0.38
Diluted earnings (losses) per share:
Net income (loss)	$ (116,940)	$ 86,885	$ (72,068)	$ 202,920
Shares used in computation:
Weighted-average ordinary shares outstanding (in shares)	512,692	531,503	513,448	530,426
Weighted-average ordinary share equivalents from stock options and restricted share unit awards (in shares)	0	2,955	0	4,601
Weighted-average ordinary shares and ordinary share equivalents outstanding (in shares)	512,692	534,458	513,448	535,027
Diluted earnings (losses) per share (in dollars per share)	$ (0.23)	$ 0.16	$ (0.14)	$ 0.38
Restricted Stock Units
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Securities excluded from diluted earnings (losses) calculation due to net loss (in shares)	2,600		3,300
Restricted share unit awards excluded from computation of diluted earnings per share due to their anti-dilutive impact (in shares)	5,900	3,100	5,500	3,100