Income Taxes - Reconciliation of Income Tax Provision (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 28, 2025	Dec. 29, 2024	Dec. 31, 2023
Amount
Income tax (benefit) at federal statutory rate	$ 7.1	$ 5.6	$ 2.3
State taxes (benefit), net of federal tax benefit and valuation allowance		1.9	3.7
Difference in tax rates between U.S. and foreign		2.6	1.7
Global intangible low-taxed income	3.2
R&D tax credit	(0.5)	(0.9)	(0.9)
Change in federal valuation allowance	(0.2)	(4.2)	(2.0)
Stock-based compensation	0.3	2.7	2.5
Officer’s compensation 162(m) limitation	0.8	0.8	0.5
Other nondeductible items	0.7
Changes in unrecognized tax benefits	(1.0)	0.3	0.3
Other	(0.1)	0.9	0.1
Nondeductible expense		0.5	0.5
Total	$ 12.0	$ 10.2	$ 8.7
Rate
Income tax (benefit) at federal statutory rate	21.00%
Global intangible low-taxed income	9.50%
Research & development tax credits	(1.60%)
Change in federal valuation allowance	(0.70%)
Stock-based compensation	0.90%
Officer’s compensation 162(m) limitation	2.50%
Other nondeductible items	2.00%
Changes in unrecognized tax benefits	(2.90%)
Other adjustments	(0.20%)
Total	35.20%
United States
Amount
State taxes (benefit), net of federal tax benefit and valuation allowance	$ 1.1
Rate
State taxes (benefit), net of federal tax benefit	3.20%
Israel
Amount
Difference in tax rates between U.S. and foreign	$ (0.6)
Rate
Foreign tax expense (benefit)	(1.90%)
Other foreign jurisdictions
Amount
Difference in tax rates between U.S. and foreign	$ 1.2
Rate
Foreign tax expense (benefit)	3.40%