General form of registration statement for all companies including face-amount certificate companies

Income Taxes - Additional Information (Details)

v3.23.1
Income Taxes - Additional Information (Details) - USD ($)
 3 Months Ended 12 Months Ended
Mar. 31, 2023
Mar. 31, 2022
Dec. 31, 2022
Dec. 31, 2021
Tax Credit Carryforward [Line Items]        
Income tax expense (benefit) $ 0 $ 0    
Deferred tax asset, increase in valuation allowance     $ 1,200,000 $ 2,100,000
Pretax book loss     15,800,000 12,600,000
U.S. loss     15,300,000 12,500,000
Foreign loss     500,000 $ 100,000
Federal        
Tax Credit Carryforward [Line Items]        
Net operating loss carryforwards     $ 15,400,000  
Net operating loss carryforward limited percentage of taxable income     80.00%  
State        
Tax Credit Carryforward [Line Items]        
Net operating loss carryforwards     $ 15,400,000  
Net operating loss carryforwards, expiration year     2030  
Australian        
Tax Credit Carryforward [Line Items]        
Net operating loss carryforwards     $ 100,000  
Pre-tax Losses        
Tax Credit Carryforward [Line Items]        
Income tax expense (benefit) $ 0 $ 0    
Research and experimentation | Federal        
Tax Credit Carryforward [Line Items]        
Tax credits carryforwards     $ 100,000  
Tax credits, expiration year     2041