Property and Equipment

3 Months Ended

Mar. 31, 2023

Property, Plant and Equipment [Abstract]

Property and Equipment

(4) Property and Equipment

The gross carrying amount and accumulated depreciation of property and equipment as of March 31, 2023 and December 31, 2022 are as follows:

	March 31, 2023			December 31, 2022
Gross carrying amount	$	15,511,967		$	15,505,431
Accumulated depreciation		(15,433,841	)		(15,419,168	)
Property and Equipment, net	$	78,126		$	86,263

For the three months ended March 31, 2023 and 2022, depreciation expense was $11,244 and $23,344, respectively.