XML 18 R9.htm IDEA: XBRL DOCUMENT v3.23.3
Property and Equipment
9 Months Ended
Sep. 30, 2023
Property, Plant and Equipment [Abstract]  
Property and Equipment

3. Property and Equipment

 

Property and equipment consisted of the following.

   September 30,   December 31, 
   2023   2022 
         
Equipment  $162,400   $164,100 
Furniture and fixtures   1,600    1,600 
Property and equipment gross   164,000    165,700 
           
Less: accumulated depreciation   (161,100)   (160,400)
Property and equipment net  $2,900   $5,300 

 

Depreciation expense amounted to $2,400 and $2,100 for the nine months ended September 30, 2023 and 2022, respectively.