REVENUE Revenue (Tables)

3 Months Ended

Mar. 31, 2018

Revenue Recognition [Abstract]

Revenue from External Customers by Geographic Areas [Table Text Block]

	Three Months Ended March 31,
	2018				2017
Americas1	$	1,536	2.9	%	$	1,460	2.4	%
Hong Kong2	47,619		91.0		54,567		91.1
China	1,259		2.4		1,754		2.9
Taiwan	1,061		2.0		1,158		2.0
South Korea	119		0.2		122		0.2
Japan	65		0.1		27		—
Singapore	31		0.1		45		0.1
Malaysia	43		0.1		—		—
Russia and Kazakhstan	203		0.4		217		0.4
Europe	431		0.8		524		0.9
Total	$	52,367	100.0	%	$	59,874	100.0	%

Revenue from External Customers by Products and Services [Table Text Block]

	Three Months Ended March 31,
	2018			2017
Product sales	$	49,365		$	56,577
Freight and other	3,752			4,636
Less: sales returns	(750		)	(1,339		)
Total net sales	$	52,367		$	59,874