Employee Benefit Plans

9 Months Ended

Sep. 30, 2022

Employee Benefit Plans [Abstract]

Employee benefit plans

11. Employee benefit plans

The Company sponsors a voluntary defined-contribution employee retirement plan (the “401(k) plan”) for its U.S. employees. The 401(k) plan provides that each participant may contribute pre-tax or post-tax compensation up to the statutory limit allowable. Under the 401(k) plan, each participant is fully vested in his or her deferred salary contributions when contributed. The Company does not provide matching contributions to employees.