Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity - Narrative (Details)

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Stockholders' Equity - Narrative (Details)
$ / shares in Units, $ in Thousands
 3 Months Ended
Jul. 10, 2023
shares
Feb. 24, 2023
Apr. 01, 2024
USD ($)
$ / shares
shares
Apr. 03, 2023
USD ($)
Feb. 29, 2024
Jan. 01, 2024
USD ($)
$ / shares
shares
Dec. 29, 2023
$ / shares
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]              
Common stock, shares authorized (in shares)     100,000,000     100,000,000  
Common stock, par value (in USD per share) | $ / shares     $ 0.0001     $ 0.0001  
Common stock, shares outstanding (in shares)     27,042,213     26,832,691  
Preferred stock, shares authorized (in shares)     10,000,000     10,000,000  
Preferred stock, par value (in USD per share) | $ / shares     $ 0.0001     $ 0.0001  
Preferred stock, shares outstanding (in shares)     2,120,000     2,120,000  
Dividend rate   10.00%          
Preferred stock, default rate   2.00%          
Preferred stock, default rate increase   0.35%          
Issuance of shares in subsidiary | $     $ 500        
Warrants outstanding (in shares)     15,063,800        
Number of common stock called (in shares)     1        
Warrants exercise price | $ / shares     $ 11.50        
Warrant liability | $     $ 38     $ 182  
Gain (loss) on change in fair value of warrant liability | $     (144) $ 73      
Share-based compensation expense | $     $ 954 4,674      
Third Party              
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]              
Parent interest in joint venture         80.00%    
Noncontrolling interest percent         20.00%    
Measurement Input, Share Price              
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]              
Warrants, measurement input | $ / shares     0.5990       0.86
2020 Omnibus Equity Incentive Plan              
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]              
Common shares available for future grants (in shares)     1,400,000     400,000  
Share-based compensation expense | $     $ 800 $ 4,700      
Inducement Awards Plan              
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]              
Vesting period     5 years        
Share-based compensation expense | $     $ 200        
CEO Awards              
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]              
Number of shares purchased by CEO (in shares) 63,500            
Restricted Shares              
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]              
Vesting period     4 years        
Restricted Stock Units (RSUs)              
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]              
Unrecognized compensation cost | $     $ 7,500        
Unrecognized stock-based compensation expense, weighted-average recognition period     2 years 1 month 6 days        
Restricted Stock Units (RSUs) | 2020 Omnibus Equity Incentive Plan              
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]              
Unrecognized compensation cost | $     $ 5,700        
Unrecognized stock-based compensation expense, weighted-average recognition period     1 year 1 month 6 days        
Restricted Stock Units (RSUs) | Inducement Awards Plan              
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]              
Unrecognized compensation cost | $     $ 1,800        
Unrecognized stock-based compensation expense, weighted-average recognition period     3 years 2 months 12 days        
Restricted Stock Units (RSUs) | CEO Awards              
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]              
Common shares available for future grants (in shares) 500,000            
Shares expected to vest annually (in shares) 100,000            
Restricted Stock Units (RSUs) | CFO Awards              
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]              
Common shares available for future grants (in shares) 200,000            
Shares expected to vest annually (in shares) 40,000            
Performance Stock Units (PSUs) | CEO Awards              
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]              
Common shares available for future grants (in shares) 500,000            
Shares expected to vest annually (in shares) 100,000            
Performance Stock Units (PSUs) | CFO Awards              
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]              
Common shares available for future grants (in shares) 200,000            
Shares expected to vest annually (in shares) 40,000            
Public Warrants              
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]              
Warrants outstanding (in shares)     11,468,800        
Private Placement              
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]              
Warrants outstanding (in shares)     3,000,000        
Private Warrants              
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]              
Warrants outstanding (in shares)     445,000        
Warrants exercise price | $ / shares     $ 0.01     $ 0.05  
Working Capital Warrants              
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]              
Warrants outstanding (in shares)     150,000