Digital Assets - Summary of Digital Asset Purchases and Digital Asset Impairment Losses (Details) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2022 USD ($) Bitcoin	Sep. 30, 2021 USD ($) Bitcoin	Sep. 30, 2022 USD ($) Bitcoin	Sep. 30, 2021 USD ($) Bitcoin
Intangible Assets Net Excluding Goodwill [Abstract]
Approximate number of bitcoins purchased \| Bitcoin	301	8,957	5,609	43,573
Digital asset purchases	$ 5,978	$ 419,865	$ 231,478	$ 2,035,471
Digital asset impairment losses	$ 727	$ 65,165	$ 1,088,656	$ 684,034

The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of an intangible asset (excluding goodwill) to fair value.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (b)
-URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3602-108585

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 3
-Subparagraph (b)
-URI https://asc.fasb.org/extlink&oid=66006027&loc=d3e16373-109275

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration