Derivative Contracts - Summary of Fair Values and Presentation of Derivative Financial Instruments (Details) - Not Designated as Hedging Instrument - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Common stock options/warrants \| Investments, net
Derivatives, Fair Value [Line Items]
Common stock options/warrants	$ 16	$ 74
Forward contracts \| Unrealized gains on forward contracts are recorded in Other current assets and prepaid expenses. Unrealized (losses) on forward contracts are recorded in Accrued expenses.
Derivatives, Fair Value [Line Items]
Derivative liability, fair value	$ 122	$ (1,040)

Fair value, before effects of master netting arrangements, of a financial liability or 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. Includes liabilities elected not to be offset. Excludes liabilities not subject to a master netting arrangement.

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