EARNINGS PER SHARE - Calculation (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Sep. 28, 2018	Sep. 29, 2017	Sep. 28, 2018	Sep. 29, 2017
Basic earnings per share:
Net income	$ 86,885	$ 205,086	$ 202,920	$ 329,796
Shares used in computation:
Weighted-average ordinary shares outstanding (in shares)	531,503	531,313	530,426	530,790
Basic earnings per share (in dollars per share)	$ 0.16	$ 0.39	$ 0.38	$ 0.62
Diluted earnings per share:
Net income	$ 86,885	$ 205,086	$ 202,920	$ 329,796
Shares used in computation:
Weighted-average ordinary shares outstanding (in shares)	531,503	531,313	530,426	530,790
Weighted-average ordinary share equivalents from stock options and awards (in shares)	2,955	4,706	4,601	5,521
Weighted-average ordinary shares and ordinary share equivalents outstanding (in shares)	534,458	536,019	535,027	536,311
Diluted earnings per share (in dollars per share)	$ 0.16	$ 0.38	$ 0.38	$ 0.61