Employee Benefit Plan - Additional Information (Details) - USD ($) $ in Millions		12 Months Ended
Jan. 01, 2019	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Compensation And Retirement Disclosure [Abstract]
Maximum annual contribution per employee		100.00%
Defined contribution plan, description		Participants may contribute up to 100% of their annual compensation to the 401(k) Plan, subject to statutory limitations. Through December 31, 2018, the 401(k) Plan did not allow the Company to make matching contributions. Effective January 1, 2019, the Company amended the 401(k) Plan to allow the Company to make matching contributions.
Employer contribution percentage	100.00%
Employer matching contribution, percent of employees' salary	4.00%
Employer matching contribution cost		$ 0.3	$ 0.3	$ 0.3

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Amount of discretionary contributions made by an employer to a defined contribution plan.

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Percentage of employees' gross pay for which the employer contributes a matching contribution to a defined contribution plan.

No definition available.

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Percentage employer matches of the employee's percentage contribution matched.

No definition available.

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Maximum percentage of employee gross pay the employee may contribute to a defined contribution plan.

No definition available.

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Description of defined contribution pension and other postretirement plans.

No definition available.

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