Stock-Based Compensation - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 26, 2025	Dec. 27, 2024	Dec. 26, 2025	Dec. 27, 2024
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized compensation cost	$ 4,046		$ 4,046
Common Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Issuance of common stock under employee stock purchase plan (in shares)	70,000	60,000	70,000	60,000
Stock Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options exercised (in shares)	0		0
Options vested (in shares)	0
Award requisite service period			1 year 3 months 25 days
2025 Stock Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares authorized for issuance under stock incentive plan (in shares)	1,954		1,954
Shares authorized for issuance under stock incentive plan, approved by shareholders (in shares)	1,900		1,900
Shares authorized for issuance under stock incentive plan from forfeiture of prior plan (in shares)	54		54
Exercise price, percentage of fair value threshold	100.00%		100.00%
Term of stock option			10 years
2025 Stock Incentive Plan | Stock Options and Stock Appreciation Rights
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares authorized for issuance under stock incentive plan (in shares)	3,859,000		3,859,000
Shares reduced per share issued (in shares)	0.5		0.5
2025 Stock Incentive Plan | Future Full Value Awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares authorized for issuance under stock incentive plan (in shares)	1,929,000		1,929,000
Shares reduced per share issued (in shares)	1		1
1997 ESPP | Common Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Issuance of common stock under employee stock purchase plan (in shares)			0
1997 ESPP | Employee Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Purchase price as a percentage of the lesser of the market value of such shares at either the beginning or the end of each nine-month offering period			85.00%
Offering period			6 months
Percentage of employee compensation that may be uses to purchase common stock through payroll deductions, maximum			10.00%
2024 ESPP
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock, capital shares reserved for future issuance	1,000,000		1,000,000
Shares available for future grant (in shares)	800,000,000		800,000,000
2024 ESPP | Common Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Issuance of common stock under employee stock purchase plan (in shares)			70,000,000	65,000,000