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Stockholders' Equity (Tables) | 12 Months Ended
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Dec. 31, 2017
Stockholders' Equity |
Schedule of the changes in the balances of each component of AOCI, net of tax |
|  |  |  |  |  | Unrealized |  |  |
|  | Foreign Currency |  | Minimum Pension |  | Gains (Losses) on Available for Sale |  |  |
|  | Translation |  | Liability |  | Securities |  | Total |
|  | (in thousands) |
Balance - December 31, 2014 |  | $ | 2,333 |  | $ | (881 | ) | $ | 17 |  | $ | 1,469 |
Other comprehensive income (loss) |  | (87 | ) | 15 |  | (49 | ) | (121 | )
Balance - December 31, 2015 |  | 2,246 |  | (866 | ) | (32 | ) | 1,348 |
Other comprehensive income (loss), before reclassifications |  | (19 | ) | — |  | (6 | ) | (25 | )
Amounts reclassified from AOCI |  | (430 | ) | 866 |  | 18 |  | 454 |
Other comprehensive income (loss) |  | (449 | ) | 866 |  | 12 |  | 429 |
Balance - December 31, 2016 |  | 1,797 |  | — |  | (20 | ) | 1,777 |
Other comprehensive income (loss) |  | 42 |  | — |  | (7 | ) | 35 |
Balance - December 31, 2017 |  | $ | 1,839 |  | $ | — |  | $ | (27 | ) | $ | 1,812 |

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- Definition Tabular disclosure of the components of accumulated other comprehensive income (loss). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -URI http://asc.fasb.org/extlink&oid=66004124&loc=SL7669686-108580 + Details
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