Consolidated Statements of Income (loss) and Comprehensive Income (loss) (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Income Statement [Abstract]
NET SALES	$ 50,086	$ 77,316	$ 108,441	$ 165,272
COST OF SALES	35,641	48,330	77,958	106,928
GROSS PROFIT	14,445	28,986	30,483	58,344
OPERATING EXPENSES
Selling expenses	12,626	19,699	26,105	40,706
General and administrative expenses	5,971	7,337	11,755	14,867
Total Operating Expenses	18,597	27,036	37,860	55,573
(LOSS) INCOME FROM OPERATIONS	(4,152)	1,950	(7,377)	2,771
OTHER INCOME (EXPENSES)
Interest income	339	277	616	484
Interest expense	(566)	(408)	(907)	(771)
Other income	845	1,409	1,663	1,114
Total Other Income, Net	618	1,278	1,372	827
(LOSS) INCOME BEFORE INCOME TAX EXPENSE	(3,534)	3,228	(6,005)	3,598
Income tax expense	(266)	(1,455)	(493)	(2,280)
NET (LOSS) INCOME	(3,800)	1,773	(6,498)	1,318
Non-controlling interest	6	83	3	17
NET (LOSS) INCOME ATTRIBUTABLE TO THE COMPANY	(3,794)	1,856	(6,495)	1,335
NET (LOSS) INCOME	(3,800)	1,773	(6,498)	1,318
Foreign currency translation (loss) gain	(263)	(2,453)	(1,700)	1,553
COMPREHENSIVE (LOSS) INCOME	(4,063)	(680)	(8,198)	2,871
Comprehensive loss (income) attributable to the non-controlling interest	8	49	2	(51)
COMPREHENSIVE (LOSS) INCOME ATTRIBUTABLE TO THE COMPANY	$ (4,055)	$ (631)	$ (8,196)	$ 2,820
(LOSS) EARNINGS PER SHARE ATTRIBUTABLE TO THE COMPANY'S STOCKHOLDERS
Basic and diluted	$ (0.26)	$ 0.13	$ (0.44)	$ 0.09
Weighted average number of shares outstanding Basic and diluted	14,804,832	14,800,140	14,804,595	14,800,140