v3.26.1
Investments - Narrative (Details) - USD ($)
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Schedule of Investments [Line Items]          
Equity method investments $ 44,864,000   $ 44,864,000   $ 36,734,000
Gains (losses) on equity method investments 5,727,000 $ 2,379,000 10,312,000 $ 4,737,000  
Impairment charge on equity method investments 0 0 0 0  
Equity method investment, amount sold 0 0 0 0  
Investments carried under measurement alternative 7,155,000   7,155,000   1,031,000
Equity investments carried under measurement alternative, gain 0 0 2,700,000 0  
Impairments related to investments 0 0 0 0  
Equity investments carried under measurement alternative, loss 0 0   0  
Total assets 5,751,056,000   5,751,056,000   4,411,989,000
Total liabilities 4,477,148,000   4,477,148,000   3,266,647,000
Maximum exposure to loss 4,000,000.0   4,000,000.0   2,100,000
Variable interest entity, primary beneficiary          
Schedule of Investments [Line Items]          
Total assets 6,600,000   6,600,000   7,800,000
Total liabilities 200,000   200,000   $ 1,700,000
Location, Statement of Income, Balance [Axis]: us-gaap:OtherNonoperatingIncomeExpense          
Schedule of Investments [Line Items]          
Equity investments carried under measurement alternative, gain $ 600,000 $ 100,000 $ 600,000 $ 700,000