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Fair Value and Equity Investments, Equity Investments (Details) - USD ($)
3 Months Ended
Mar. 31, 2025
Mar. 31, 2024
Sep. 30, 2021
Dec. 31, 2024
Equity Investments [Abstract]        
Impairment of equity investments $ 28,077,000 $ 0    
Equity Securities [Member]        
Equity Investments [Abstract]        
Carrying amount of equity securities without readily determinable fair values 0     $ 28,100,000
Equity Securities [Member] | Other Income (Expense), Net [Member]        
Equity Investments [Abstract]        
Upward fair value adjustments on equity securities     $ 18,100,000  
Impairment of equity investments $ 28,100,000