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Organization and Description of Business and Accounting Policies - Additional Information (Details)
12 Months Ended
Dec. 31, 2021
USD ($)
Segment
Jan. 01, 2021
USD ($)
Jan. 03, 2020
USD ($)
Dec. 29, 2018
USD ($)
Dec. 28, 2018
USD ($)
Organization And Description Of Business And Accounting Policies [Line Items]          
Number of operating segments | Segment 1        
Revenue, Remaining Performance Obligation, Amount $ 0        
Deferred Revenues 0 $ 0 $ 0    
Goodwill 1,786,000 1,786,000      
Accumulated deficit $ (111,390,000) $ (135,891,000)      
Percentage of deduction in GILTI 50.00%        
Executive Officers and Employees | Restricted Stock          
Organization And Description Of Business And Accounting Policies [Line Items]          
Option Vesting Term 3 years        
Board of Directors          
Organization And Description Of Business And Accounting Policies [Line Items]          
Option Vesting Term 1 year        
Board of Directors | Restricted Stock          
Organization And Description Of Business And Accounting Policies [Line Items]          
Option Vesting Term 1 year        
Cumulative Effect Period of Adoption Adjustment | Topic 842          
Organization And Description Of Business And Accounting Policies [Line Items]          
Accumulated deficit         $ 113,000
Cumulative Effect Period of Adoption Adjustment | Accounting Standards Update 2018-07          
Organization And Description Of Business And Accounting Policies [Line Items]          
Accumulated deficit       $ 315,000  
Minimum | Restricted Stock          
Organization And Description Of Business And Accounting Policies [Line Items]          
Requisite Service Period 1 year        
Minimum | Executive Officers and Employees          
Organization And Description Of Business And Accounting Policies [Line Items]          
Option Vesting Term 3 years        
Maximum | Restricted Stock          
Organization And Description Of Business And Accounting Policies [Line Items]          
Requisite Service Period 3 years        
Maximum | Executive Officers and Employees          
Organization And Description Of Business And Accounting Policies [Line Items]          
Option Vesting Term 4 years        
Patents And Licenses | Minimum          
Organization And Description Of Business And Accounting Policies [Line Items]          
Finite-Lived Intangible Asset, Useful Life 3 years        
Patents And Licenses | Maximum          
Organization And Description Of Business And Accounting Policies [Line Items]          
Finite-Lived Intangible Asset, Useful Life 20 years        
Customer Relationships          
Organization And Description Of Business And Accounting Policies [Line Items]          
Finite-Lived Intangible Asset, Useful Life 10 years        
Developed technology | Minimum          
Organization And Description Of Business And Accounting Policies [Line Items]          
Finite-Lived Intangible Asset, Useful Life 3 years        
Developed technology | Maximum          
Organization And Description Of Business And Accounting Policies [Line Items]          
Finite-Lived Intangible Asset, Useful Life 10 years        
Customer Concentration Risk | One Customer | Trade Accounts Receivable          
Organization And Description Of Business And Accounting Policies [Line Items]          
Concentration risk, percentage 47.00% 46.00%      
Customer Concentration Risk | One Customer | Sales Revenue, Net          
Organization And Description Of Business And Accounting Policies [Line Items]          
Concentration risk, percentage 47.00% 44.00% 43.00%    
Vendor Concentration Risk | Consolidated Accounts Payable | Maximum          
Organization And Description Of Business And Accounting Policies [Line Items]          
Concentration risk, percentage 10.00% 10.00%      
Vendor Concentration Risk | Consolidated Purchases | Maximum          
Organization And Description Of Business And Accounting Policies [Line Items]          
Concentration risk, percentage 10.00% 10.00% 10.00%