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Property, Plant and Equipment | 12 Months Ended
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Dec. 31, 2017
Property, Plant and Equipment [Abstract] |
Property, Plant and Equipment | NOTE 4 – PROPERTY, PLANT AND EQUIPMENT The components of property and equipment are as follows (in thousands):
|  | December 31, |  |  |
|  | 2017 |  |  | 2016 |  |  | Estimated Useful Life
Land |  | $ | 504 |  |  | $ | 504 |  |  |
Buildings and improvements |  |  | 3,059 |  |  |  | 3,016 |  |  | 10 - 39 years
Machinery and equipment |  |  | 4,099 |  |  |  | 4,274 |  |  | 3 - 7 years
Computer equipment and software |  |  | 355 |  |  |  | 319 |  |  | 3 - 5 years
Furniture and fixtures |  |  | 196 |  |  |  | 196 |  |  | 5 years
|  |  | 8,213 |  |  |  | 8,309 |  |  |
Less: Accumulated depreciation |  |  | 5,471 |  |  |  | 5,134 |  |  |
|  | $ | 2,742 |  |  | $ | 3,175 |  |  |
Depreciation expense incurred for Fiscal 2017, 2016 and 2015 (i) from continuing operations were $315,000, $347,000 and $288,000, respectively, and (ii) attributed to and classified as discontinued operations of $22,000, $79,000 and $80,000, respectively.

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- Definition The entire disclosure for long-lived, physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, accounting policies and methodology, roll forwards, depreciation, depletion and amortization expense, including composite depreciation, accumulated depreciation, depletion and amortization expense, useful lives and method used, income statement disclosures, assets held for sale and public utility disclosures. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -URI http://asc.fasb.org/topic&trid=2155823 + Details
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