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CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY (Parenthetical) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2021 USD ($)
Tax expense (benefit) for unrealized holding gain (loss) on available-for-sale investments | $ 0
Accounting Standards Update [Extensible List] | Accounting Standards Update 2020-06 [Member]
Convertible Debt | 1.75% Convertible Notes |
Stated interest rate | 1.75%

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