4. Property and Equipment |
9 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Sep. 30, 2020 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Property, Plant and Equipment [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Property and Equipment |
At September 30, 2020 and December 31, 2019, property and equipment consists of the following:
Depreciation expense for the nine-month periods ended September 30, 2020 and 2019 was $5,000 and $5,000, respectively. Depreciation expense for the three-month periods ended September 30, 2020 and 2019 was $2,000 and $2,000, respectively. |