v2.4.0.8

Segment Reporting (Details) - Company`s reportable segments (USD $) In Thousands, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2013 | Dec. 31, 2012
Net sales |  |
Net sales | $ 55,284 | $ 60,537
Income (loss) from operations |  |
Income (loss) from operations | (4,266) | (7,837)
Depreciation and amortization |  |
Depreciation and amortization | 1,286 | 1,430
Capital expenditures |  |
Capital expenditures | 142 | 236
Total assets | 28,369 | 35,441
Operating Segments [Member] | Heavy Duty Diesel Systems [Member] |  |
Net sales |  |
Net sales | 32,614 | 40,666
Income (loss) from operations |  |
Income (loss) from operations | 1,018 | (602)
Depreciation and amortization |  |
Depreciation and amortization | 1,082 | 1,238
Capital expenditures |  |
Capital expenditures | 48 | 135
Total assets | 42,181 | 40,182
Operating Segments [Member] | Catalyst [Member] |  |
Net sales |  |
Net sales | 25,823 | 24,322
Income (loss) from operations |  |
Income (loss) from operations | 1,026 | (1,816)
Depreciation and amortization |  |
Depreciation and amortization | 204 | 192
Capital expenditures |  |
Capital expenditures | 94 | 101
Total assets | 41,687 | 37,637
Operating Segments [Member] | Corporate Segment [Member] |  |
Net sales |  |
Net sales |  |
Income (loss) from operations |  |
Income (loss) from operations | (6,476) | (5,469)
Depreciation and amortization |  |
Depreciation and amortization |  |
Capital expenditures |  |
Capital expenditures |  |
Operating Segments [Member] | Discontinued Operations [Member] |  |
Capital expenditures |  |
Total assets | 1,132 | 1,172
Intersegment Eliminations [Member] |  |
Net sales |  |
Net sales | (3,153) | (4,451)
Income (loss) from operations |  |
Income (loss) from operations | 166 | 50
Capital expenditures |  |
Total assets | $ (56,631) | $ (43,550)

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- Definition Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.18) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 12 -Article 7 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 18 -Article 5 + Details
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- Definition The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 + Details
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- Definition The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3213-108585 + Details
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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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