Summary of Significant Accounting Policies	9 Months Ended
Summary of Significant Accounting Policies	Sep. 30, 2022
Accounting Policies [Abstract]
Summary of Significant Accounting Policies	Summary of Significant Accounting Policies Significant Accounting Policies The Company’s significant accounting policies are disclosed in its Annual Report on Form 10-K for the year ended December 31, 2021 filed with the Securities and Exchange Commission and have not materially changed during the nine months ended September 30, 2022, with the exception of the accounting policies as described further below. Short-Term Marketable Securities The Company designates investments in debt securities as available-for-sale. Available-for-sale debt securities with original maturities of three months or less from the date of purchase are classified within cash and cash equivalents. Available-for-sale debt securities with original maturities longer than three months are available to fund current operations and are classified as marketable securities within “current assets” on the Company’s condensed consolidated balance sheets. The Company records these securities at fair value and accounts for the net unrealized gains and losses related to them as part of “other comprehensive income (loss)” on its condensed consolidated statement of comprehensive loss. The Company records realized gains and losses on the sale of its marketable securities in “Other expense, net” in its condensed consolidated statement of operations. At each reporting date, the Company performs an evaluation of impairment of its short-term available-for-sale marketable debt securities to determine if the fair value of its investment is less than its amortized cost basis. Impairment is assessed at the individual security level. Factors considered in determining whether an investment is impaired include the Company’s intent and ability to hold the investment until the recovery of its amortized cost basis, any historical failure of the issuer to make scheduled interest or principal payments, any change to the rating of the security by a rating agency, any adverse legal or regulatory events affecting the issuer or issuer’s industry, and any significant deterioration in economic conditions. Stock-Based Compensation The Company maintains an incentive compensation plan under which stock options and restricted stock units (“RSUs”) are granted to employees, non-employee consultants and directors. Stock-based compensation expense is calculated based on the grant date fair value of the award. The Company determines the fair value of RSUs based on the closing price of the Company’s common stock as reported by Nasdaq on the date of the grant. The Company estimates the fair value of the majority of stock option awards on the grant date using the Black-Scholes option-pricing model. For option awards that include a goal tied to the Company share price (i.e. a market condition) the Company uses a Monte Carlo simulation to estimate the fair value. The fair value of stock options and RSUs with only a service condition is recognized as compensation expense on a straight-line basis over the requisite service period in which the awards are expected to vest and forfeitures are recognized as they occur. Stock options and RSUs that include a service condition and a performance condition are considered expected to vest when the performance condition is probable of being met. Compensation expense associated with performance awards that are determined to be probable of achievement is recognized over the requisite service period on a tranche-by-tranche basis. For performance stock options and RSUs not initially assessed as probable of achievement, the Company records a cumulative adjustment to compensation expense in the period the Company changes its determination that a performance condition becomes probable of being achieved. The Company ceases recognition of compensation expense in any periods where the Company determines the attainment of a performance condition is no longer probable. If the performance goals are determined to be improbable, any previously recognized compensation expense is reversed. The fair value of stock options with a market condition is recognized over the requisite service period for each tranche of the award and is recognized regardless of whether (or to what extent) the market condition is ultimately achieved.