Defined Contribution Plan	12 Months Ended
	Dec. 31, 2021
Retirement Benefits [Abstract]
Defined Contribution Plan	Defined Contribution PlanWe have a defined contribution plan that covers employees meeting eligibility requirements. We match 100% of the first 3% of compensation that an employee elects to defer plus 50% of compensation that an employee elects to defer exceeding 3% but not exceeding 5%, subject to a maximum of $8,000. The Company’s matching contribution vests immediately. The Company's contributions were $0.2 million, $0.2 million and $0.2 million for the years ended December 31, 2021, 2020 and 2019, respectively.