INTANGIBLE ASSETS (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Dec. 31, 2019
Finite-lived intangible assets
Gross Amount	$ 1,256		$ 1,324
Accumulated Amortization	(929)		(942)
Net Amount	327		382
Total intangible assets
Gross Amount	1,284		1,451
Net Amount	355		509
Amortization expense	300	$ 300
License to operate in China
Indefinite-lived intangible assets
Indefinite lived intangible assets	28		127
Domain names
Finite-lived intangible assets
Gross Amount	1,256		1,256
Accumulated Amortization	(929)		(874)
Net Amount	327		382
Other intangible assets
Finite-lived intangible assets
Gross Amount	0		68
Accumulated Amortization	0		(68)
Net Amount	$ 0		$ 0