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Fair Value - Additional Information (Details)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2022
USD ($)
Sep. 30, 2021
USD ($)
Sep. 30, 2022
USD ($)
Sep. 30, 2021
USD ($)
Dec. 31, 2021
USD ($)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]          
Carrying value of equity investments without a readily determinable fair value $ 43,200   $ 43,200   $ 24,200
Gain (losses) on equity investments without readily determinable fair value 3,800 $ 5,000 12,700 $ 5,200  
Cash and cash equivalents 14,363   14,363   22,168
Gains on equity investments without readily determinable fair value, cumulative amount 24,100   24,100    
Fixed Income Securities [Member]          
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]          
Cash and cash equivalents $ 100   $ 100   $ 100
Measurement Input, Quoted Price [Member] | Secured and Unsecured Debt [Member] | Estimate of Fair Value Measurement [Member]          
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]          
Long-term debt, measurement input 1.000   1.000    
Measurement Input, Quoted Price [Member] | Minimum [Member] | Secured and Unsecured Debt [Member] | Estimate of Fair Value Measurement [Member]          
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]          
Long-term debt, measurement input 0.6129   0.6129    
Measurement Input, Quoted Price [Member] | Maximum [Member] | Secured and Unsecured Debt [Member] | Estimate of Fair Value Measurement [Member]          
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]          
Long-term debt, measurement input 1.0410   1.0410