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Note 5 - Property, Plant and Equipment | 12 Months Ended
--- | ---
Dec. 31, 2017
Notes to Financial Statements |
Property, Plant and Equipment Disclosure [Text Block] |
NOTE 5 - Property, Plant and Equipment :
(In thousands )
|  | December 31 , |
|  | 201 7 |  |  | 201 6 |
Lan d |  | $ | 3,635 |  |  | $ | 4,485 |
Buildings, improvements and leasehold s |  |  | 18,192 |  |  |  | 19,140 |
Machinery, equipment and fixture s |  |  | 52,594 |  |  |  | 48,840 |
|  |  | 74,421 |  |  |  | 72,465 |
Accumulated depreciation and amortizatio n |  |  | (47,577 | ) |  |  | (44,932 | )
|  | $ | 26,844 |  |  | $ | 27,533 |
Depreciation and amortization charges were approximately $3.3 million, $2.6 million and $1.8 million in 2017, 2016, and 2015 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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