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Goodwill and Other Intangible Assets (Tables) | 6 Months Ended
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Jun. 30, 2015
Goodwill and Other Intangible Assets [Abstract] |
Schedule of Changes in Intangible Assets and Goodwill |
(in thousands) |  | December 31, 2014 |  | Amortization |  | Currency Translation |  | June 30, 2015
Amortized intangible assets: |  |  |  |  |  |  |  |
AEC trade names |  | $ | 29 |  |  | $ | (2 | ) |  | $ | - |  |  | $ | 27 |
AEC customer contracts |  |  | 202 |  |  |  | (101 | ) |  |  | - |  |  |  | 101 |
AEC technology |  |  | 154 |  |  |  | (12 | ) |  |  | - |  |  |  | 142 |
Total amortized intangible assets |  | $ | $385 |  |  | $ | (115 | ) |  | $ | - |  |  | $ | 270 |
Unamortized intangible assets: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Goodwill |  | $ | 71,680 |  |  | $ | - |  |  | $ | (4,191 | ) |  | $ | 67,489 |
Schedule of Estimated Amortization Expense |
| Annual amortization (in thousands)
Year
2015 |  |  | $ | 231
2016 |  |  |  | 29
2017 |  |  |  | 29
2018 |  |  |  | 29
2019 |  |  |  | 29

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- Definition Tabular disclosure of goodwill and intangible assets, which may be broken down by segment or major class. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267 + Details
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- Definition Tabular disclosure of the amount of amortization expense expected to be recorded in succeeding fiscal years for finite-lived intangible assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
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