Annual report pursuant to Section 13 and 15(d)

Summary of Property, Plant, and Equipment (Detail)

v3.3.1.900
Summary of Property, Plant, and Equipment (Detail) - USD ($)
$ in Thousands
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Property Plant And Equipment [Line Items]      
Property, plant, and equipment gross, excluding land $ 9,883 $ 6,788  
Accumulated depreciation (6,314) (5,669)  
Property, plant, and equipment net, excluding land 3,569 1,119  
Land 158 176  
Property, plant, and equipment, net 3,727 1,295 $ 1,826
Building      
Property Plant And Equipment [Line Items]      
Property, plant and equipment, gross 203 226  
Leasehold Improvements      
Property Plant And Equipment [Line Items]      
Property, plant and equipment, gross 2,019 1,197  
Equipment and Computers      
Property Plant And Equipment [Line Items]      
Property, plant and equipment, gross 6,031 4,948  
Furniture and Fixtures      
Property Plant And Equipment [Line Items]      
Property, plant and equipment, gross 585 413  
Construction in Progress      
Property Plant And Equipment [Line Items]      
Property, plant and equipment, gross $ 1,045 $ 4