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CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Statement Of Income And Comprehensive Income [Abstract]
Net income (loss)	$ 2,332,773	$ (6,544)
Other comprehensive income:
Net unrealized loss on short-term investments	(11,060)
Currency translation adjustment, net	(123,126)	305,320
Total other comprehensive income	(134,186)	305,320
Comprehensive income	$ 2,198,587	$ 298,776

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