Consolidated Statements Of Operations And Comprehensive Income - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Jul. 02, 2021	Jul. 03, 2020	Jun. 30, 2019
Income Statement [Abstract]
Net revenues	$ 923,996	$ 796,610	$ 654,744
Cost of revenues	538,808	439,766	368,588
Gross margin	385,188	356,844	286,156
Operating expenses:
Selling, general and administrative	134,337	132,253	110,717
Research and development	113,481	98,485	68,925
Amortization of intangible assets	41,171	30,560	27,914
Restructuring and other charges	9,222	1,805	560
Acquisition costs and other related expenses	5,976	2,679	1,456
Total operating expenses	304,187	265,782	209,572
Income from operations	81,001	91,062	76,584
Interest income	179	2,151	932
Interest expense	(1,222)	(1,006)	(9,109)
Other (expense) income, net	(2,785)	1,726	(8,880)
Income before income taxes	77,173	93,933	59,527
Income tax provision	15,129	8,221	12,752
Net income	$ 62,044	$ 85,712	$ 46,775
Basic net earnings (loss) per share:
Basic net income per share (in dollars per share)	$ 1.13	$ 1.57	$ 0.98
Diluted net earnings (loss) per share:
Diluted net income per share (in dollars per share)	$ 1.12	$ 1.56	$ 0.96
Weighted-average shares outstanding:
Basic (in shares)	55,070	54,546	47,831
Diluted (in shares)	55,474	55,115	48,500
Comprehensive income:
Net income	$ 62,044	$ 85,712	$ 46,775
Foreign currency translation adjustments	(739)	174	(232)
Pension benefit plan, net of tax	3,285	(1,768)	(2,350)
Total other comprehensive income (loss), net of tax	2,546	(1,594)	(2,582)
Total comprehensive income	$ 64,590	$ 84,118	$ 44,193