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Condensed Consolidated Statements of Comprehensive Income (Unaudited) - USD ($)
3 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Statement of Comprehensive Income [Abstract]    
Net income $ 1,904,269 $ 626,881
Foreign currency translation adjustment (596) (2,328)
Comprehensive income $ 1,903,673 $ 624,553