Annual report pursuant to Section 13 and 15(d)

Segment Information - Long Lived Assets (Details)

v3.3.1.900
Segment Information - Long Lived Assets (Details) - USD ($)
$ in Thousands
Dec. 31, 2015
Dec. 31, 2014
Segment Reporting Information [Line Items]    
Long-lived assets $ 894 $ 476
United States    
Segment Reporting Information [Line Items]    
Long-lived assets 283 31
Hong Kong    
Segment Reporting Information [Line Items]    
Long-lived assets 204 51
China    
Segment Reporting Information [Line Items]    
Long-lived assets 252 241
Other foreign countries    
Segment Reporting Information [Line Items]    
Long-lived assets $ 155 $ 153