Strategic Investments - Schedule Of Roll-Forward Of Strategic Investments (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended		57 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024
Strategic Investments
Balance, beginning of period	$ 363,134	$ 233,637	$ 231,730	$ 296,563	$ 246,903
Investments	24,322	5,275	100,950	16,192
Fair value adjustments:
Realized gains			45,183	0	57,495
Realized losses			(2,870)	0	(2,870)
Unrealized gains	449	0	76,225	0	180,115
Unrealized losses and impairments	0	(113)	0	(73,956)	(84,009)
Exercises	0	1,500	(63,313)	1,500	4,817
Balance, end of period	387,905	240,299	387,905	240,299	387,905
Equity investments
Strategic Investments
Balance, beginning of period	340,108	215,945	212,996	277,676	217,948
Investments	24,322	4,099	93,450	15,016
Fair value adjustments:
Realized gains			45,162	0	57,474
Realized losses			0	0	0
Unrealized gains	0	0	74,784	0	149,601
Unrealized losses and impairments	0	0	0	(72,648)	(82,304)
Exercises	0	1,500	(61,962)	1,500	36,257
Balance, end of period	364,430	221,544	364,430	221,544	364,430
Warrants
Strategic Investments
Balance, beginning of period	2,356	459	1,501	1,654	4,222
Investments	0	1,176	0	1,176
Fair value adjustments:
Realized gains			0	0	0
Realized losses			0	0	0
Unrealized gains	0	0	855	0	29,928
Unrealized losses and impairments	0	(113)	0	(1,308)	(1,705)
Exercises	0	0	0	0	(30,089)
Balance, end of period	2,356	1,522	2,356	1,522	2,356
Call options
Strategic Investments
Balance, beginning of period	13,033	17,233	17,233	17,233	17,233
Investments	0	0	0	0
Fair value adjustments:
Realized gains			21	0	21
Realized losses			(2,870)	0	(2,870)
Unrealized gains	0	0	0	0	0
Unrealized losses and impairments	0	0	0	0	0
Exercises	0	0	(1,351)	0	(1,351)
Balance, end of period	13,033	$ 17,233	13,033	$ 17,233	13,033
Debt investments
Strategic Investments
Balance, beginning of period	7,637		0		7,500
Investments	0		7,500
Fair value adjustments:
Realized gains			0		0
Realized losses			0		0
Unrealized gains	449		586		586
Unrealized losses and impairments	0		0		0
Exercises	0		0		0
Balance, end of period	$ 8,086		$ 8,086		$ 8,086