Defined Contribution Plan	9 Months Ended
Aug. 31, 2021
Compensation And Retirement Disclosure [Abstract]
Defined Contribution Plan	9. Defined Contribution Plan The Company sponsors a defined-contribution savings plan under Section 401(k) of the Internal Revenue Code (the 401(k) Plan), which provides for the Company to make discretionary matching or discretionary annual contributions to the 401(k) Plan, for its employees. Substantially all of the Company’s employees are eligible to participate. Employees may contribute a percentage of their annual compensation to the plan, subject to statutory limitations. The Company has made contributions to the 401(k) Plan and recorded contribution expense of $0.1 million during both the three months ended August 31, 2021 and 2020 and $0.5 million and $0.3 million during the nine months ended August 31, 2021 and 2020, respectively.

Defined Contribution Plan

9 Months Ended

Aug. 31, 2021

Compensation And Retirement Disclosure [Abstract]

9. Defined Contribution Plan

The Company sponsors a defined-contribution savings plan under Section 401(k) of the Internal Revenue Code (the 401(k) Plan), which provides for the Company to make discretionary matching or discretionary annual contributions to the 401(k) Plan, for its employees. Substantially all of the Company’s employees are eligible to participate. Employees may contribute a percentage of their annual compensation to the plan, subject to statutory limitations. The Company has made contributions to the 401(k) Plan and recorded contribution expense of $0.1 million during both the three months ended August 31, 2021 and 2020 and $0.5 million and $0.3 million during the nine months ended August 31, 2021 and 2020, respectively.