GEOGRAPHIC INFORMATION, PRODUCT GROUPS AND CUSTOMER CONCENTRATION INFORMATION - Additional Information (Details) - customer	3 Months Ended		9 Months Ended		12 Months Ended
	Apr. 01, 2017	Mar. 26, 2016	Apr. 01, 2017	Mar. 26, 2016	Jul. 02, 2016
Revenues
Revenue, Major Customer [Line Items]
Number of major customers	4	4	4	3
Revenues | Customer A
Revenue, Major Customer [Line Items]
Percentage of revenues	18.00%	20.00%	19.00%	19.00%
Revenues | Customer B
Revenue, Major Customer [Line Items]
Percentage of revenues	17.00%	14.00%	18.00%	14.00%
Revenues | Customer C
Revenue, Major Customer [Line Items]
Percentage of revenues	12.00%	12.00%	16.00%	10.00%
Revenues | Customer D
Revenue, Major Customer [Line Items]
Percentage of revenues	12.00%	11.00%	11.00%
Accounts Receivable
Revenue, Major Customer [Line Items]
Number of major customers			3		4
Accounts Receivable | Customer A
Revenue, Major Customer [Line Items]
Percentage of accounts receivable	21.00%		21.00%		23.00%
Accounts Receivable | Customer B
Revenue, Major Customer [Line Items]
Percentage of accounts receivable	13.00%		13.00%		16.00%
Accounts Receivable | Customer C
Revenue, Major Customer [Line Items]
Percentage of accounts receivable	11.00%		11.00%		13.00%
Accounts Receivable | Customer D
Revenue, Major Customer [Line Items]
Percentage of accounts receivable					10.00%