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Retirement Plan
12 Months Ended
Dec. 31, 2021
Retirement Benefits [Abstract]  
Retirement Plan

11. Retirement Plan

The Company initiated a defined contribution plan under Section 401(k) of the IRC (the Plan) covering all qualified employees effective January 1, 2019. Employee contributions are voluntary and are determined on an individual basis subject to the maximum allowable under federal tax regulations. The Company made contributions to the Plan of $0.4 million and $0.2 million for the years ended December 31, 2021 and 2020, respectively.