CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	9 Months Ended
	Mar. 30, 2018	Mar. 31, 2017
Cash flows from operating activities
Net income for the period	$ 61,399	$ 69,714
Adjustments to reconcile net income to net cash provided by operating activities
Depreciation and amortization	21,288	16,956
(Gain) loss on disposal of property, plant and equipment	(153)	7
Loss from sales and maturities of available-for-sale securities	362	407
Amortization of investment (premium) discount	(31)	397
Amortization of deferred debt issuance costs	433	1,591
Allowance for doubtful accounts	44	3
Unrealized loss (gain) on exchange rate and fair value of derivative instruments	1,393	(718)
Share-based compensation	17,704	21,936
Deferred income tax	19	1,008
Other non-cash expenses	1,941	1,775
Reversal of inventory obsolescence	(291)	(72)
Changes in operating assets and liabilities
Trade accounts receivable	21,411	(50,839)
Inventory	(973)	(39,766)
Other current assets and non-current assets	(9,853)	3,921
Trade accounts payable	(22,518)	32,653
Income tax payable	(1,678)	166
Other current liabilities and non-current liabilities	(703)	1,249
Net cash provided by operating activities	89,794	60,388
Cash flows from investing activities
Purchase of marketable securities	(84,519)	(100,751)
Proceeds from sales of marketable securities	22,169	33,812
Proceeds from maturities of marketable securities	42,977	54,745
Payments in connection with business acquisition, net of cash acquired		(9,917)
Purchase of property, plant and equipment	(28,268)	(57,224)
Purchase of intangibles	(1,487)	(1,910)
Proceeds from disposal of property, plant and equipment	202	190
Net cash used in investing activities	(48,926)	(81,055)
Cash flows from financing activities
Proceeds of short-term loans from banks	5,000	27,665
Repayment of short-term loans from bank	(1,003)
Repayment of long-term loans from bank	(10,200)	(14,700)
Repayment of capital lease liability	(293)	(182)
Repurchase of ordinary shares	(22,407)
Proceeds from issuance of ordinary shares under employee share option plans	993	5,890
Withholding tax related to net share settlement of restricted share units	(4,030)	(1,272)
Net cash provided by (used in) financing activities	(31,940)	17,401
Net increase (decrease) in cash, cash equivalents and restricted cash	8,928	(3,266)
Movement in cash, cash equivalents and restricted cash
Cash, cash equivalents and restricted cash at beginning of period	137,137	142,804
Increase (decrease) in cash, cash equivalents and restricted cash	8,928	(3,266)
Effect of exchange rate on cash, cash equivalents and restricted cash	(89)	271
Cash, cash equivalents and restricted cash at end of period	145,976	139,809
Non-cash investing and financing activities
Construction, software-related and equipment-related payables	$ 4,684	$ 12,409