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Summary of Significant Accounting Policies - Related Party (Details) - MyOme, Inc. - USD ($) $ in Millions | Jun. 30, 2022 | Dec. 06, 2021
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Related Party Transaction [Line Items] |  |
Investment in equity securities without readily determinable fair value |  | $ 4.0
Equity securities without readily determinable fair value, impairment loss | $ 0.0 |
Executive chairman |  |
Related Party Transaction [Line Items] |  |
Ownership percentage |  | 35.50%
Director |  |
Related Party Transaction [Line Items] |  |
Investment in equity securities without readily determinable fair value |  | $ 1.7

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- Details
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