Property and Equipment (Tables)

6 Months Ended

Jun. 30, 2021

Property Plant And Equipment [Abstract]

Summary of Property and Equipment

Property and equipment, net, consists of the following as of the dates indicated:

	June 30,			December 31,
	2021			2020
Furniture & fixtures	$	1,086,341		$	1,082,717
Leasehold improvements		1,931,762			1,943,534
Equipment used in manufacturing		2,366,054			2,166,743
Equipment used in research & development		2,506,644			2,506,644
Equipment used in the field		208,005			208,005
Software		488,098			420,301
Property and equipment		8,586,904			8,327,944
Less: accumulated depreciation and amortization		(7,465,938	)		(7,100,542	)
	$	1,120,966		$	1,227,402