CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Sep. 28, 2018	Sep. 29, 2017
Revenues	$ 377,177	$ 357,313
Cost of revenues	(336,901)	(316,981)
Gross profit	40,276	40,332
Selling, general and administrative expenses	(14,437)	(15,678)
Expenses related to reduction in workforce	(85)
Operating income	25,754	24,654
Interest income	1,444	809
Interest expense	(634)	(853)
Foreign exchange gain (loss), net	3,068	(1,934)
Other income	77	97
Income before income taxes	29,709	22,773
Income tax expense	(1,859)	(1,740)
Net income	27,850	21,033
Other comprehensive (loss) income, net of tax:
Change in net unrealized gain on marketable securities	288	29
Change in net unrealized loss on derivative instruments	(1)	(1)
Change in foreign currency translation adjustment	(200)	526
Total other comprehensive (loss) income, net of tax	87	554
Net comprehensive income	$ 27,937	$ 21,587
Earnings per share
Basic	$ 0.76	$ 0.56
Diluted	$ 0.75	$ 0.55
Weighted-average number of ordinary shares outstanding (thousands of shares)
Basic	36,625	37,447
Diluted	37,140	38,163