Strategic Investments - Debt Security Strategic Investment (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Equity Securities without Readily Determinable Fair Value [Line Items]
Realized gains recognized on strategic investments during the period, net	$ 17,157	$ 0	$ 337,974	$ 42,313
Reversal of prior period cumulative unrealized gains, net, for securities sold during the period	(2,585)	0	(161,820)	0
Unrealized gains on strategic investments still held at the reporting date	46	449	6,536	76,225
Unrealized losses, including impairments, on strategic investments still held at the reporting date	0	0	(2,048)	0
Gains on strategic investments, net	14,618	449	180,642	118,538
Strategic investments
Equity Securities without Readily Determinable Fair Value [Line Items]
Realized gains recognized on strategic investments during the period, net	17,157	0	337,974	45,162
Reversal of prior period cumulative unrealized gains, net, for securities sold during the period	(2,585)	0	(161,820)	0
Unrealized gains on strategic investments still held at the reporting date	46	449	6,536	75,370
Unrealized losses, including impairments, on strategic investments still held at the reporting date	0	0	(2,048)	0
Gains on strategic investments, net	14,618	449	180,642	120,532
Warrants
Equity Securities without Readily Determinable Fair Value [Line Items]
Realized gains recognized on strategic investments during the period, net	0	0	0	0
Reversal of prior period cumulative unrealized gains, net, for securities sold during the period	0	0	0	0
Unrealized gains on strategic investments still held at the reporting date	0	0	0	855
Unrealized losses, including impairments, on strategic investments still held at the reporting date	0	0	0	0
Gains on strategic investments, net	0	0	0	855
Call options
Equity Securities without Readily Determinable Fair Value [Line Items]
Realized gains recognized on strategic investments during the period, net	0	0	0	(2,849)
Reversal of prior period cumulative unrealized gains, net, for securities sold during the period	0	0	0	0
Unrealized gains on strategic investments still held at the reporting date	0	0	0	0
Unrealized losses, including impairments, on strategic investments still held at the reporting date	0	0	0	0
Gains on strategic investments, net	$ 0	0	0	(2,849)
Debt Securities
Equity Securities without Readily Determinable Fair Value [Line Items]
Debt security strategic investment, unrealized gain		$ 500	(1,100)	$ 600
Debt security strategic investment, realized gain reversed			$ (2,600)