Property and Equipment

3 Months Ended

Mar. 31, 2021

Property, Plant and Equipment [Abstract]

Property and Equipment

Property and Equipment

The gross carrying amount and accumulated depreciation of property and equipment as of March 31, 2021 and December 31, 2020 are as follows:

	March 31, 2021		December 31, 2020
Gross carrying amount	$	18,813,944	$	18,791,841
Accumulated depreciation	(18,617,314)		(18,594,821)
Property and Equipment, net	$	196,630	$	197,020

For the three months ended March 31, 2021 and 2020, depreciation expense was $39,765 and $45,943, respectively.