(Loss) Earnings Per Share (Antidilutive Securities Excluded from Computation of Earnings Per Share) (Details) - shares	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Excluded potential common shares from the computation of diluted net loss per share	4,168,211	14,692,032
Options to purchase common stock
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Excluded potential common shares from the computation of diluted net loss per share	3,452,080	2,654,042
Warrants to purchase redeemable convertible preferred stock (as converted to common stock)
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Excluded potential common shares from the computation of diluted net loss per share		108,406
Warrants to purchase common stock
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Excluded potential common shares from the computation of diluted net loss per share	716,131
Redeemable convertible preferred stock (as converted to common stock)
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Excluded potential common shares from the computation of diluted net loss per share		11,929,584