REVENUE - Disaggregation of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 29, 2020	Mar. 31, 2019	Mar. 29, 2020	Mar. 31, 2019
Disaggregation of Revenue [Line Items]
Revenue	$ 2,503,625	$ 2,439,048	$ 7,252,872	$ 7,292,412
China
Disaggregation of Revenue [Line Items]
Revenue	792,412	415,999	2,142,366	1,371,612
Korea
Disaggregation of Revenue [Line Items]
Revenue	589,072	609,892	1,503,733	1,621,165
Taiwan
Disaggregation of Revenue [Line Items]
Revenue	515,485	570,300	1,587,848	1,275,883
Japan
Disaggregation of Revenue [Line Items]
Revenue	239,751	403,592	721,664	1,765,449
United States
Disaggregation of Revenue [Line Items]
Revenue	215,015	230,636	622,399	486,436
Europe
Disaggregation of Revenue [Line Items]
Revenue	89,090	88,266	214,139	288,164
Southeast Asia
Disaggregation of Revenue [Line Items]
Revenue	62,800	120,363	460,723	483,703
System revenue
Disaggregation of Revenue [Line Items]
Revenue	1,647,560	1,612,382	4,759,881	4,880,731
Customer support-related revenue and other
Disaggregation of Revenue [Line Items]
Revenue	$ 856,065	$ 826,666	$ 2,492,991	$ 2,411,681