Annual report pursuant to Section 13 and 15(d)

Income Taxes - Narrative (Details)

v3.24.0.1
Income Taxes - Narrative (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 30, 2023
Dec. 31, 2022
Jan. 01, 2022
Jan. 02, 2021
Income Tax Contingency [Line Items]        
Valuation allowance $ 137,252 $ 118,136    
Deferred tax assets, operating loss carryforwards, foreign 1,893      
Deferred tax assets, operating loss carryforwards, state and local 63      
Valuation allowance, deferred tax asset, increase (decrease), amount 19,116      
Undistributed earnings 4,000      
Incremental taxes 400      
Unrecognized tax benefits 1,074 1,450 $ 1,008 $ 1,528
Income tax expense related to interest and penalties 66 201    
Other Current Liabilities        
Income Tax Contingency [Line Items]        
Unrecognized tax benefits   66    
Unrecognized tax benefits, income tax penalties and interest accrued, total   64    
Other Noncurrent Liabilities        
Income Tax Contingency [Line Items]        
Unrecognized tax benefits 1,074 1,384    
Unrecognized tax benefits, income tax penalties and interest accrued, total 180 $ 239    
Mirrored Deferred Tax Assets Recorded in the U.S. to Offset Deferred Tax Liabilities of Foreign Disregarded Entities        
Income Tax Contingency [Line Items]        
Valuation allowance 1,591      
Foreign Operating Loss Carryforwards        
Income Tax Contingency [Line Items]        
Valuation allowance 1,423      
Other Foreign Deferred Tax Assets        
Income Tax Contingency [Line Items]        
Valuation allowance 137,252      
Foreign Tax Authority        
Income Tax Contingency [Line Items]        
Operating loss carryforwards, total 6,100      
Operating loss carryforwards, not subject to expiration 1,627      
Research Tax Credit Carryforward | Foreign Tax Authority        
Income Tax Contingency [Line Items]        
Tax credit carryforward, amount 128,695      
Research Tax Credit Carryforward | State and Local Jurisdiction | Utah State Tax Commission        
Income Tax Contingency [Line Items]        
Tax credit carryforward, amount 1,908      
Research Tax Credit Carryforward | Domestic Tax Authority        
Income Tax Contingency [Line Items]        
Tax credit carryforward, amount $ 3,602