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Accumulated Other Comprehensive Income (Loss) (Tables) | 12 Months Ended
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Dec. 31, 2015
Equity [Abstract] |
Components of Accumulated Other Comprehensive Income (Loss) | Changes in accumulated other comprehensive income (loss) is as follows (in thousands):
| Total accumulated |  |  |  |  |  |  |  |  |
| other |  |  | Cumulative |  |  |  |  |
| comprehensive |  |  | translation |  |  | Pension |
| income (loss) |  |  | adjustment |  |  | liability |
Balance at December 31, 2012 |  | (9,749 | ) |  |  | 1,299 |  |  |  | (11,048 | )
Other comprehensive income |  | 2,686 |  |  |  | 54 |  |  |  | 2,632 |
Amounts reclassified from other comprehensive income (loss) (1) |  | 721 |  |  |  | — |  |  |  | 721 |
Balance at December 31, 2013 | $ | (6,342 | ) |  | $ | 1,353 |  |  | $ | (7,695 | )
Other comprehensive loss |  | (10,488 | ) |  |  | (6,968 | ) |  |  | (3,520 | )
Amounts reclassified from other comprehensive income (loss) (1) |  | 374 |  |  |  | — |  |  |  | 374 |
Balance at December 31, 2014 | $ | (16,456 | ) |  | $ | (5,615 | ) |  | $ | (10,841 | )
Other comprehensive income (loss) |  | (3,249 | ) |  |  | (4,083 | ) |  |  | 834 |
Amounts reclassified from other comprehensive income (loss) (1) |  | 875 |  |  |  | — |  |  |  | 875 |
Balance at December 31, 2015 | $ | (18,830 | ) |  | $ | (9,698 | ) |  | $ | (9,132 | )
| (1) | The amounts reclassified from other comprehensive income (loss) were included in selling, general and administrative expenses in the consolidated statements of operations.

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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=36458714&loc=SL7669686-108580 + Details
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