Note 5 - Property and Equipment, Net |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Dec. 31, 2021 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
Notes to Financial Statements | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
Property, Plant and Equipment Disclosure [Text Block] |
5. PROPERTY AND EQUIPMENT, NET
Property and equipment, net consist of the following:
Depreciation expense for the years ended December 31, 2021 and 2020 was $0 and $591 respectively. |