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Employee Benefit Plan
3 Months Ended
Mar. 31, 2021
Compensation And Retirement Disclosure [Abstract]  
Employee Benefit Plan

16. Employee benefit plan

In January 2019, the Company adopted a 401(k) retirement and savings plan (the 401(k) Plan) covering all employees. The 401(k) Plan allows employees to make pre- and post-tax contributions up to the maximum allowable amount set by the IRS. The Company has not made a matching contribution since plan inception.