Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2021

Accounting Policies [Abstract]

Summary of Estimated Useful Lives of Long-Lived Assets Other Than Goodwill

Depreciation and amortization are provided on the straight-line method over the estimated useful lives of the related assets or the remaining terms of the leases, whichever is shorter, as follows:

	Useful Life
Laboratory equipment, computers and software	3-5 years
Leasehold improvements	Lesser of lease or asset life
Office furniture and equipment	5 years

Summary of Antidilutive Securities

	For the Year Ended December 31,
	2021	2020	2019
Stock options outstanding	10,363,769	8,668,005	6,158,026
Total antidilutive securities	10,363,769	8,668,005	6,158,026