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Net Income (Loss) Per Share - Narrative (Details) $ / shares in Units, $ in Millions | 12 Months Ended
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Dec. 31, 2020 USD ($) $ / shares
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items] |
Number of days following the effective date of an initial public offering | 61 days
Number of contractual preceding days in determining conversion price | 20 days
Class A Common Stock |
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items] |
Stated value of convertible security | $ | $ 40.0
Conversion price multiple | $ / shares | $ 0.8

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