v3.3.1.900

Segment and Geographic Information - Schedule of Sales by Geographical Area (Detail) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2015 | Sep. 30, 2015 | Jun. 30, 2015 | Mar. 31, 2015 | Dec. 31, 2014 | Sep. 30, 2014 | Jun. 30, 2014 | Mar. 31, 2014 | Dec. 31, 2015 | Dec. 31, 2014 | Dec. 31, 2013
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |  |  |  |  |  |  |  |  |
Net sales by geographical area | $ 10,192 | $ 12,179 | $ 10,945 | $ 14,517 | $ 17,937 | $ 8,138 | $ 10,445 | $ 11,624 | $ 47,833 | $ 48,144 | $ 37,895
Central America [Member] |  |  |  |  |  |  |  |  |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |  |  |  |  |  |  |  |  |
Net sales by geographical area |  |  |  |  |  |  |  |  | 8,223 | 15,887 | 17,296
South America [Member] |  |  |  |  |  |  |  |  |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |  |  |  |  |  |  |  |  |
Net sales by geographical area |  |  |  |  |  |  |  |  | 9,879 | 12,767 | 9,048
Mexico [Member] |  |  |  |  |  |  |  |  |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |  |  |  |  |  |  |  |  |
Net sales by geographical area |  |  |  |  |  |  |  |  | 13,339 | 8,063 | 2,908
U.S.-based Latin American distributors [Member] |  |  |  |  |  |  |  |  |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |  |  |  |  |  |  |  |  |
Net sales by geographical area |  |  |  |  |  |  |  |  | 11,853 | 7,240 | 6,422
United States [Member] |  |  |  |  |  |  |  |  |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |  |  |  |  |  |  |  |  |
Net sales by geographical area |  |  |  |  |  |  |  |  | 4,511 | 2,582 | 1,051
Europe, Middle East and Africa ("EMEA") [Member] |  |  |  |  |  |  |  |  |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |  |  |  |  |  |  |  |  |
Net sales by geographical area |  |  |  |  |  |  |  |  |  | 1,530 | 961
Asia Pacific ("APAC") [Member] |  |  |  |  |  |  |  |  |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |  |  |  |  |  |  |  |  |
Net sales by geographical area |  |  |  |  |  |  |  |  | $ 28 | $ 75 | $ 209

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