XML 116 R64.htm IDEA: XBRL DOCUMENT v3.22.4
Income Taxes - Additional Information (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Income Tax Disclosure [Line Items]    
Current income tax expense (benefit) $ 42,100 $ 0
Deferred Income Tax Expense (Benefit)   0
Operating loss carryforwards $ 42,600 117,400
Operating loss carryforwards, limitations on use Under Sections 382 and 383 of the Internal Revenue Code of 1986, as amended, as well as similar state provisions, NOL and tax credit carryforwards may become subject to an annual limitation in the event of certain cumulative changes in the ownership interest of significant stockholders over a three-year period in excess of 50%. The rules generally operate by focusing on changes in ownership among stockholders considered by the rules as owning, directly or indirectly, 5% or more of the stock of a company and any change in ownership arising from new issuances of stock by the company.  
Uncertain tax positions $ 0 0
Accrued interest or penalties $ 0 0
Federal    
Income Tax Disclosure [Line Items]    
Operating loss carryforwards expiration year 2036  
Federal | Research and Development    
Income Tax Disclosure [Line Items]    
Tax credit carryforward $ 900 1,300
Tax credit carryforward expiration year 2036  
Federal | Prior to 2018 Tax Year    
Income Tax Disclosure [Line Items]    
Operating loss carryforwards $ 5,800  
Federal | NOL Current and Prior to 2018 Tax Year    
Income Tax Disclosure [Line Items]    
Operating loss carryforwards 36,800  
Federal | NOL Current and Prior to 2018 Tax Year | Research and Development Tax Credit Carryforward Indefinitely    
Income Tax Disclosure [Line Items]    
Tax credit carryforward 300 300
State    
Income Tax Disclosure [Line Items]    
Operating loss carryforwards $ 27,100 $ 119,000
Operating loss carryforwards expiration year 2036