Quarterly report pursuant to Section 13 or 15(d)

Long-Term Debt, Net of Debt Discount and Financing Fees - Narrative (Details)

v3.23.2
Long-Term Debt, Net of Debt Discount and Financing Fees - Narrative (Details)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 29, 2023
Jun. 30, 2020
USD ($)
Jun. 30, 2023
USD ($)
letterOfCredit
Jun. 30, 2022
USD ($)
Jun. 30, 2023
USD ($)
letterOfCredit
Jun. 30, 2022
USD ($)
Dec. 31, 2022
USD ($)
Jun. 30, 2021
USD ($)
Debt Instrument [Line Items]                
Interest capitalized     $ 2,049 $ 1,579 $ 4,196 $ 3,024    
Amortization of debt discount and deferred financing fees     223 223 442 442    
Restricted cash     $ 6,252   $ 6,252   $ 6,251  
Number of letters of credit | letterOfCredit     2   2      
Debt derivative liabilities                
Debt Instrument [Line Items]                
Debt derivative liabilities     $ 4,271   $ 4,271   4,518  
Restricted Cash                
Debt Instrument [Line Items]                
Collateral amount     $ 6,000   $ 6,000   $ 250  
Credit Facility                
Debt Instrument [Line Items]                
Long-term debt   $ 35,000           $ 15,000
Period for which quarterly interest payments should be made   7 years            
Interest rate   7.50%            
Interest rate at period end     12.68%   12.68%      
Term of debt (in years) 7 years 7 years            
Threshold revenue achievement for payment of additional quarterly royalty   $ 70,000            
Additional payment   1.00%            
Interest costs incurred     $ 360 372 $ 756 707    
Cash paid for interest     1,602 $ 1,201 3,134 $ 2,388    
Financing costs     $ 642   $ 642      
Credit Facility | Secured Overnight Financing Rate (SOFR)                
Debt Instrument [Line Items]                
Additional interest floor rate   2.00%