Fair Value Measurements (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2023	Dec. 31, 2022
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative Asset, Noncurrent, Statement of Financial Position [Extensible Enumeration]	Deposits and other non-current assets	Deposits and other non-current assets
Fair Value, Recurring
Assets
Digital assets held for users	$ 46,624	$ 38,444
Derivative instruments	19,999	26,248
Equity securities	13,533	31,783
Assets	330,211	400,691
Liabilities
Digital assets held for users	46,624	38,444
Warrant liabilities	63,568	10,680
Liabilities	110,192	49,124
Fair Value, Recurring \| Level 1
Assets
Digital assets held for users	0	0
Derivative instruments	0	0
Equity securities	0	18,250
Assets	250,055	322,466
Liabilities
Digital assets held for users	0	0
Warrant liabilities	0	0
Liabilities	0	0
Fair Value, Recurring \| Level 2
Assets
Digital assets held for users	46,624	38,444
Derivative instruments	0	0
Equity securities	13,533	13,533
Assets	60,157	51,977
Liabilities
Digital assets held for users	46,624	38,444
Warrant liabilities	63,568	10,680
Liabilities	110,192	49,124
Fair Value, Recurring \| Level 3
Assets
Digital assets held for users	0	0
Derivative instruments	19,999	26,248
Equity securities	0	0
Assets	19,999	26,248
Liabilities
Digital assets held for users	0	0
Warrant liabilities	0	0
Liabilities	0	0
Fair value of derivative instruments		6,300
Proceeds from sale of derivative instruments	5,200
Loss related to sale of derivative instruments	100
Money Market Funds \| Fair Value, Recurring
Assets
Cash equivalents	250,055	304,216
Money Market Funds \| Fair Value, Recurring \| Level 1
Assets
Cash equivalents	250,055	304,216
Money Market Funds \| Fair Value, Recurring \| Level 2
Assets
Cash equivalents	0	0
Money Market Funds \| Fair Value, Recurring \| Level 3
Assets
Cash equivalents	$ 0	$ 0

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Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

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Fair value portion of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

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Fair values as of the balance sheet date of the net amount of all assets and liabilities resulting from contracts that meet the criteria of being accounted for as derivative instruments.

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Fair value, after the effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, expected to be settled after one year or the normal operating cycle, if longer. Includes assets not subject to a master netting arrangement and not elected to be offset.

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Amount of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI), classified as noncurrent.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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The difference between the book value and the sale price of options, swaps, futures, forward contracts, and other derivative instruments. This element refers to the gain (loss) included in earnings.

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Fair value of financial and nonfinancial obligations.

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Fair value portion of other assets.

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Fair value portion of other liabilities.

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The cash inflow provided by derivative instruments during the period, which are classified as investing activities, excluding those designated as hedging instruments.

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Value of outstanding derivative securities that permit the holder the right to purchase securities (usually equity) from the issuer at a specified price.

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