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Equity and Stock-Based Compensation - Narrative (Details) - USD ($) $ / shares in Units, $ in Millions	3 Months Ended		6 Months Ended
	Jun. 28, 2026	Jun. 29, 2025	Jun. 28, 2026	Jun. 29, 2025	Jun. 26, 2026	Dec. 26, 2025
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Closing price of common stock on Nasdaq (in dollars per share)					$ 12.74	$ 15.91
Stock-based compensation, net of amounts capitalized	$ 3.7	$ 2.8	$ 7.0	$ 5.0
Share-based payment arrangement, amount capitalized			$ 0.1	$ 0.1
Tranche 1.1
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting rights, percentage			33.00%
Tranche 1.2
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting rights, percentage			33.00%
Tranche 1.3
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting rights, percentage			33.00%
Restricted stock units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (in shares)			1,136,227
Restricted stock units \| One year
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (in shares)			901,643
Award vesting period			3 years
Restricted stock units \| Two years
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (in shares)			113,353
Award vesting period			1 year
Restricted stock units \| Three years
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (in shares)			94,636
Award vesting period			3 years
Restricted stock units \| Four years
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (in shares)			26,595
Award vesting period			4 years