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Fair Value Measurements - Narrative (Details) - USD ($)
3 Months Ended
Mar. 31, 2024
Mar. 31, 2023
Dec. 31, 2023
Fair Value, Concentration of Risk, Financial Statement Captions [Line Items]      
Transfers into level 3 $ 0 $ 0  
Transfers out of Level 3 $ 0 $ 0  
Level 1      
Fair Value, Concentration of Risk, Financial Statement Captions [Line Items]      
Marketable investment percentage 16.00%   15.00%
Level 2      
Fair Value, Concentration of Risk, Financial Statement Captions [Line Items]      
Marketable investment percentage 84.00%   85.00%
Senior Secured Notes      
Fair Value, Concentration of Risk, Financial Statement Captions [Line Items]      
Debt $ 9,599,000    
Senior Secured Notes | Level 1      
Fair Value, Concentration of Risk, Financial Statement Captions [Line Items]      
Debt 0    
Senior Secured Notes | Level 2      
Fair Value, Concentration of Risk, Financial Statement Captions [Line Items]      
Debt 0    
Senior Secured Notes | Level 3      
Fair Value, Concentration of Risk, Financial Statement Captions [Line Items]      
Debt $ 9,599,000