v2.4.0.8

Segment Reporting and Geographic Information (Details) - Company`s reportable segments (USD $) In Thousands, unless otherwise specified | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2014 | Jun. 30, 2013 | Jun. 30, 2014 | Jun. 30, 2013
Revenues |  |  |  |
Net sales | $ 12,591 | $ 12,555 | $ 25,053 | $ 25,862
(Loss) income from operations |  |  |  |
Income (loss) from operations | (560) | (1,169) | (2,013) | (3,163)
Operating Segments [Member] | Heavy Duty Diesel Systems [Member] |  |  |  |
Revenues |  |  |  |
Net sales | 7,018 | 7,109 | 14,176 | 14,393
(Loss) income from operations |  |  |  |
Income (loss) from operations | 660 | (81) | 938 | (418)
Operating Segments [Member] | Catalyst [Member] |  |  |  |
Revenues |  |  |  |
Net sales | 6,289 | 6,296 | 12,100 | 12,752
(Loss) income from operations |  |  |  |
Income (loss) from operations | 361 | 132 | 583 | 253
Operating Segments [Member] | Corporate Segment [Member] |  |  |  |
Revenues |  |  |  |
Net sales |  |  |  |
(Loss) income from operations |  |  |  |
Income (loss) from operations | (1,591) | (1,259) | (3,524) | (3,076)
Intersegment Eliminations [Member] |  |  |  |
Revenues |  |  |  |
Net sales | (716) | (850) | (1,223) | (1,283)
(Loss) income from operations |  |  |  |
Income (loss) from operations | $ 10 | $ 39 | $ (10) | $ 78

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- Definition Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.1) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 1 -Article 5 + Details
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