Consolidated Statements of Shareholders' Equity - USD ($) $ in Thousands	Total	Common Stock	Additional Paid-in Capital	Retained Earnings	Accumulated Other Comprehensive Income
Beginning balance (in shares) at Jun. 30, 2023		56,962,000
Beginning balance at Jun. 30, 2023	$ 1,566,685	$ 570	$ 1,196,847	$ 357,439	$ 11,829
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock under employee stock incentive plans (in shares)		435,000
Issuance of common stock under employee stock incentive plans	0	$ 4	(4)
Issuance of common stock under employee stock purchase plan	3,163	$ 1	3,162
Issuance of common stock under employee stock purchase plan (in shares)		107,000
Issuance of common stock under defined contribution plan (in shares)		365,000
Issuance of common stock under defined contribution plan	12,439	$ 4	12,435
Retirement of common stock	(15)		(15)
Stock-based compensation	18,241		18,241
Net loss	(126,863)			(126,863)
Other comprehensive income (loss)	(857)				(857)
Ending balance (in shares) at Mar. 29, 2024		57,869,000
Ending balance at Mar. 29, 2024	1,472,793	$ 579	1,230,666	230,576	10,972
Beginning balance (in shares) at Dec. 29, 2023		57,564,000
Beginning balance at Dec. 29, 2023	1,504,492	$ 576	1,220,343	275,150	8,423
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock under employee stock incentive plans (in shares)		166,000
Issuance of common stock under employee stock incentive plans	0	$ 1	(1)
Issuance of common stock under defined contribution plan (in shares)		139,000
Issuance of common stock under defined contribution plan	4,222	$ 2	4,220
Stock-based compensation	6,104		6,104
Net loss	(44,574)			(44,574)
Other comprehensive income (loss)	2,549				2,549
Ending balance (in shares) at Mar. 29, 2024		57,869,000
Ending balance at Mar. 29, 2024	$ 1,472,793	$ 579	1,230,666	230,576	10,972
Beginning balance (in shares) at Jun. 28, 2024	58,093,528	58,094,000
Beginning balance at Jun. 28, 2024	$ 1,472,775	$ 581	1,242,402	219,799	9,993
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock under employee stock incentive plans (in shares)		394,000
Issuance of common stock under employee stock incentive plans	0	$ 4	(4)
Issuance of common stock under employee stock purchase plan	1,492	$ 1	1,491
Issuance of common stock under employee stock purchase plan (in shares)		60,000
Issuance of common stock under defined contribution plan (in shares)		304,000
Issuance of common stock under defined contribution plan	11,676	$ 3	11,673
Stock-based compensation	23,556		23,556
Net loss	(54,274)			(54,274)
Other comprehensive income (loss)	$ (4,136)				(4,136)
Ending balance (in shares) at Mar. 28, 2025	58,852,270	58,852,000
Ending balance at Mar. 28, 2025	$ 1,451,089	$ 589	1,279,118	165,525	5,857
Beginning balance (in shares) at Dec. 27, 2024		58,660,000
Beginning balance at Dec. 27, 2024	1,460,276	$ 587	1,266,926	184,695	8,068
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock under employee stock incentive plans (in shares)		102,000
Issuance of common stock under employee stock incentive plans	0	$ 1	(1)
Issuance of common stock under defined contribution plan (in shares)		90,000
Issuance of common stock under defined contribution plan	3,795	$ 1	3,794
Stock-based compensation	8,399		8,399
Net loss	(19,170)			(19,170)
Other comprehensive income (loss)	$ (2,211)				(2,211)
Ending balance (in shares) at Mar. 28, 2025	58,852,270	58,852,000
Ending balance at Mar. 28, 2025	$ 1,451,089	$ 589	$ 1,279,118	$ 165,525	$ 5,857