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Condensed Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 31, 2020
Common stock, par value	$ 0.001	$ 0.001
Common stock, shares authorized	21,831,000	21,831,000
Common stock, shares issued	9,732,032	9,509,182
Common stock, shares outstanding	9,732,032	9,509,182
Redeemable Convertible Preferred Stock
Convertible preferred stock, par value	$ 0.001	$ 0.001
Convertible preferred stock, shares authorized	14,241,390	14,241,390
Convertible preferred stock, shares issued	12,767,202	12,767,202
Convertible preferred stock, shares outstanding	12,767,202	12,767,202
Convertible preferred stock, aggregate liquidation preference	$ 118,626	$ 118,626

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Face amount or stated value per share of common stock.

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Per share amount of par value or stated value of stock classified as temporary equity. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable.

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