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Stock-Based Payments - Summary of Company's Stock Option Activity (Details)	6 Months Ended	12 Months Ended
	Jun. 30, 2021 $ / shares shares	Dec. 31, 2020 $ / shares shares
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]
Number of Stock Options, Beginning balance outstanding | shares	113,558
Number of Stock Options, Granted | shares	532,068
Number of Stock Options Forfeited/Cancelled | shares	(14,396)
Number of Stock Options, Exercised | shares	(214)
Number of Stock Options, Ending balance outstanding | shares	631,016	113,558
Number of Stock Options, Exercisable | shares	252,920
Weighted Average Remaining Contractual Life	9 years 5 months 19 days	7 years 9 months
Weighted Average Remaining Contractual Life, Exercisable	8 years 11 months 19 days
Weighted Average Exercise Price, Beginning balance outstanding | $ / shares	$ 159.33
Weighted Average Exercise Price, Granted | $ / shares	15.00
Weighted Average Exercise Price, Forfeited/Cancelled | $ / shares	105.15
Weighted Average Exercise Price, Exercised | $ / shares	10.50
Weighted Average Exercise Price, Ending balance outstanding | $ / shares	38.92	$ 159.33
Weighted Average Exercise Price, Exercisable | $ / shares	$ 26.73

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The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.

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The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan.

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For presentations that combine terminations, the number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan or that expired.

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Weighted average price of options that were either forfeited or expired.

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Gross number of share options (or share units) granted during the period.

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Number of options outstanding, including both vested and non-vested options.

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Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

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Weighted average price at which option holders acquired shares when converting their stock options into shares.

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Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.

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Weighted average remaining contractual term for vested portions of options outstanding and currently exercisable or convertible, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Number of share options (or share units) exercised during the current period.

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