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Percentage actual payouts.

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Aggregate number of common shares reserved for future issuance.

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Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Amount of cost to be recognized for nonvested award under share-based payment arrangement. Excludes share and unit options.

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Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

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The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Fair value of options vested. Excludes equity instruments other than options, for example, but not limited to, share units, stock appreciation rights, restricted stock.

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Stock-based Compensation - Additional Information (Details) - USD ($)	1 Months Ended	12 Months Ended
	Nov. 30, 2019	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	Aug. 04, 2020
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Accrued expenses and other current liabilities		$ 24,282,000	$ 12,963,000
Total fair value of awards		$ 161,200	$ 43,700	$ 300
Restricted Stock Units RSU
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Awards granted		438,474	682,517	3,012,399
Unrecognized compensation costs		$ 82,500,000
Cash Restricted Stock Unit Award CRSU
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Awards granted		3,025	11,844
Liability-based Awards
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Unrecognized compensation costs		$ 600,000
Unrecognized compensation cost is expected weighted average period		5 months 4 days
Equity Awards
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Unrecognized compensation cost is expected weighted average period		3 years 2 months 26 days
New Hires \| Cash Restricted Stock Unit Award CRSU
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Vesting period			1 year
2019 Stock Incentive Plan
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Common stock, capital shares reserved for future issuance	3,400,000	400,000
2019 Stock Incentive Plan \| Minimum
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Vesting period	2 years
2019 Stock Incentive Plan \| Maximum
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Vesting period	5 years
2020 Goals \| Minimum
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Percentage actual payouts					119.00%
2020 Goals \| Maximum
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Percentage actual payouts					144.00%
First Half of 2021 Goals \| Minimum
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Percentage actual payouts					76.00%
First Half of 2021 Goals \| Maximum
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Percentage actual payouts					141.00%
Second Half of 2021 Goals
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Accrued expenses and other current liabilities		$ 1,500,000
Second Half of 2021 Goals \| Minimum
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Percentage actual payouts		138.00%
Second Half of 2021 Goals \| Maximum
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Percentage actual payouts		150.00%