Accumulated Other Comprehensive Loss

12 Months Ended

Dec. 31, 2017

Equity [Abstract]

Accumulated Other Comprehensive Loss

12. Accumulated other comprehensive loss

The movement of accumulated other comprehensive loss is as follows:

	Foreign currency translation adjustments
	$
Balance as of January 1, 2015		(4,727	)
Other comprehensive loss		(98,893	)
Balance as of December 31, 2015		(103,620	)
Other comprehensive loss		(594,912	)
Balance as of December 31, 2016		(698,532	)
Other comprehensive income		1,148,440
Balance as of December 31, 2017		449,908