Retirement Plan	12 Months Ended
	Dec. 31, 2022
Retirement Benefits [Abstract]
Retirement Plan	Retirement PlanSubstantially all employees are eligible to participate in the 401(k) defined contribution plan which is sponsored by us. Participants may contribute a portion of their compensation to the plan, up to the maximum amount permitted under Section 401(k) of the Internal Revenue Code. At our discretion, we can match a portion of the participants’ contributions. During the years ended December 31, 2022, 2021, and 2020, we recognized $14, $6, and $2, respectively, of expense for the defined contribution plans. This matching program was temporarily suspended from April 1, 2020 through December 31, 2020 and was reinstated on January 1, 2021.