Annual report pursuant to Section 13 and 15(d)

Income Taxes - Narrative (Details)

v3.22.4
Income Taxes - Narrative (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2022
Jan. 01, 2022
Jan. 02, 2021
Dec. 28, 2019
Income Tax Contingency [Line Items]        
Valuation allowance $ 118,136 $ 99,958    
Deferred tax assets, operating loss carryforwards, foreign 1,666      
Deferred tax assets, operating loss carryforwards, state and local 54      
Valuation allowance, deferred tax asset, increase (decrease), amount 18,178      
Undistributed earnings 4,000      
Incremental taxes 400      
Unrecognized tax benefits 1,450 1,008 $ 1,528 $ 560
Income tax expense related to interest and penalties 201 91    
Other Current Liabilities        
Income Tax Contingency [Line Items]        
Unrecognized tax benefits 66 199    
Unrecognized tax benefits, income tax penalties and interest accrued, total 64 162    
Other Noncurrent Liabilities        
Income Tax Contingency [Line Items]        
Unrecognized tax benefits 1,384 809    
Unrecognized tax benefits, income tax penalties and interest accrued, total 239 $ 63    
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 1,390      
Foreign Operating Loss Carryforwards        
Income Tax Contingency [Line Items]        
Valuation allowance 1,174      
Other Foreign Deferred Tax Assets        
Income Tax Contingency [Line Items]        
Valuation allowance 118,136      
Foreign Tax Authority        
Income Tax Contingency [Line Items]        
Operating loss carryforwards, total 5,296      
Operating loss carryforwards, not subject to expiration 2,808      
Research Tax Credit Carryforward | Foreign Tax Authority        
Income Tax Contingency [Line Items]        
Tax credit carryforward, amount 111,948      
Research Tax Credit Carryforward | State and Local Jurisdiction | Utah State Tax Commission        
Income Tax Contingency [Line Items]        
Tax credit carryforward, amount 1,568      
Research Tax Credit Carryforward | Domestic Tax Authority        
Income Tax Contingency [Line Items]        
Tax credit carryforward, amount $ 2,023