Accrued Liabilities (Tables)

6 Months Ended

Jun. 30, 2021

Accrued Liabilities Current [Abstract]

Summary of Accrued Liabilities

Accrued liabilities consisted of the following as of the dates indicated:

	June 30,		December 31,
	2021		2020
Accrued employee bonuses	$	423,567	$	436,799
Payroll and employee benefit accruals		464,684		694,058
Accrued professional fees		159,402		49,264
Other accrued liabilities		270,037		279,757
	$	1,317,690	$	1,459,878