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Note 6 - Other Comprehensive Loss
12 Months Ended
Dec. 31, 2020
Notes to Financial Statements  
Comprehensive Income (Loss) Note [Text Block]
6.
 
Other Comprehensive Loss
 
For the year ended
December 31, 2020
the Company incurred other comprehensive loss of approximately
$536,000
from foreign currency translation adjustments. For the year ended
December 31, 2019
the Company incurred other comprehensive gain of approximately
$310,000
from foreign currency translation adjustments.