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Investments - Schedule of Equity Securities without Readily Determinable Fair Value (Details) - USD ($) $ in Thousands | 3 Months Ended
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Mar. 31, 2022 | Mar. 31, 2021
Carrying Value, Equity Securities Without Readily Determinable Fair Value, Calculation [Roll Forward] |  |
Carrying value, beginning of period | $ 74,993 | $ 78,074
Downward adjustments for observable price changes and impairments | 0 | 0
Carrying value, end of period | $ 74,993 | $ 78,074

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- Definition Carrying Value, Equity Securities Without Readily Determinable Fair Value, Calculation + References No definition available. + Details
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- Definition Amount of investment in equity security without readily determinable fair value. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 321 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123583765&loc=SL75117539-209714 + Details
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- Definition Amount of loss from downward price adjustment on investment in equity security without readily determinable fair value. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 321 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123583765&loc=SL75117539-209714 + Details
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