CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands		12 Months Ended
		Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Revenues:
Total revenues		$ 496,261	$ 499,264	$ 510,762
Cost of revenues:
Total cost of revenues		109,944	102,989	91,909
Gross profit		386,317	396,275	418,853
Operating expenses:
Sales and marketing		149,671	146,882	160,141
Research and development		120,530	127,428	117,117
General and administrative		115,312	111,421	95,501
Digital asset impairment losses (gains on sale), net		115,851	1,286,286	830,621
Total operating expenses		501,364	1,672,017	1,203,380
Loss from operations		(115,047)	(1,275,742)	(784,527)
Interest expense, net		(48,960)	(53,136)	(29,149)
Gain on debt extinguishment		44,686	0	0
Other (expense) income, net		(5,204)	6,413	2,287
Loss before income taxes		(124,525)	(1,322,465)	(811,389)
(Benefit from) provision for income taxes		(553,646)	147,332	(275,909)
Net income (loss)		$ 429,121	$ (1,469,797)	$ (535,480)
Basic earnings (loss) per share	[1]	$ 31.39	$ (129.83)	$ (53.44)
Weighted average shares outstanding used in computing basic earnings (loss) per share		13,671	11,321	10,020
Diluted earnings (loss) per share	[1]	$ 26.42	$ (129.83)	$ (53.44)
Weighted average shares outstanding used in computing diluted earnings (loss) per share		16,566	11,321	10,020
Total product licenses and subscription services
Revenues:
Total revenues		$ 156,530	$ 147,244	$ 144,873
Cost of revenues:
Total cost of revenues		33,705	26,442	18,622
Product licenses
Revenues:
Total revenues		75,351	86,498	101,804
Cost of revenues:
Total cost of revenues		1,929	1,672	1,721
Subscription services
Revenues:
Total revenues		81,179	60,746	43,069
Cost of revenues:
Total cost of revenues		31,776	24,770	16,901
Product support
Revenues:
Total revenues		263,888	266,521	281,209
Cost of revenues:
Total cost of revenues		22,434	21,264	19,254
Other services
Revenues:
Total revenues		75,843	85,499	84,680
Cost of revenues:
Total cost of revenues		$ 53,805	$ 55,283	$ 54,033

[1] Basic and fully diluted earnings (loss) per share for class A and class B common stock are the same.