Property, Equipment and Leasehold Improvements - Schedule of Property, Equipment and Leasehold Improvements (Details) - USD ($)	Mar. 31, 2021	Dec. 31, 2020
Property Plant And Equipment [Line Items]
Property, equipment and leasehold improvements, gross	$ 19,484,094	$ 18,392,339
Less: accumulated depreciation and amortization	(7,273,770)	(6,132,824)
Property, equipment and leasehold improvements, net	12,210,324	12,259,515
Laboratory Equipment
Property Plant And Equipment [Line Items]
Property, equipment and leasehold improvements, gross	11,811,503	11,100,116
Office Equipment
Property Plant And Equipment [Line Items]
Property, equipment and leasehold improvements, gross	1,231,906	1,233,823
Leasehold Improvements
Property Plant And Equipment [Line Items]
Property, equipment and leasehold improvements, gross	$ 6,440,685	$ 6,058,400

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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