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Accumulated Other Comprehensive Income (Loss) (Tables) | 12 Months Ended
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Dec. 31, 2014
Accumulated Other Comprehensive Income (Loss) [Abstract] |
Schedule of Accumulated Other Comprehensive Income (Loss) |
(in thousands) | Foreign currency translation adjustment |  | Defined benefit pension plan |  |  | Total
Balance at December 31, 2013 | $ | 6,865 |  | $ | (1,076) |  | $ | 5,789
Other comprehensive (loss) |  | (29,060) |  |  | (1,135) |  |  | (30,195)
Balance at December 31, 2014 | $ | (22,195) |  | $ | (2,211) |  | $ | (24,406)

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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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