Debt	12 Months Ended
	Dec. 31, 2021
Debt Disclosure [Abstract]
Debt	DebtIn April 2020, the Company entered into a promissory note evidencing an unsecured $0.9 million loan (the “PPP Loan”) under the Paycheck Protection Program (“PPP”), of the Coronavirus Aid, Relief, and Economic Security Act (“CARES Act”) as administered by the U.S. Small Business Administration (the "SBA"). The PPP Loan was made by Silicon Valley Bank and had a term of 24-months and an interest rate of 1%. Under the terms of the CARES Act and the Paycheck Protection Program Flexibility Act of 2020, PPP Loan recipients can apply for and be granted forgiveness for all or a portion of loans granted under the PPP. The Company applied for such forgiveness in 2020 and received notification in June 2021 that the SBA had forgiven the PPP Loan in full, including interest accrued on the PPP Loan. During the year ended December 31, 2021, the Company recorded a gain of $0.9 million to Other income (expense), net for extinguishment of the debt. As of December 31, 2020, the Company recorded short- and long-term debt related to the PPP Loan of $0.6 million and $0.3 million, respectively.