Other Current Liabilities

12 Months Ended

Dec. 31, 2019

Other Liabilities Current [Abstract]

Other Current Liabilities

12. Other current liabilities

Other current liabilities consist of followings:

	As of December 31,
	2018		2019
	$		$
Payroll		3,699		9,590
Professional service fee		1,564		774
Payables for purchase of property and    equipment		1,709		416
Payables for purchase of intangible assets		225		—
Others		570		2,394
Total		7,767		13,174