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Comprehensive loss (Tables) | 12 Months Ended
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Dec. 31, 2020
Comprehensive loss |
Schedule of Accumulated Other Comprehensive Loss | The components of accumulated other comprehensive loss as of December 31, 2020 and 2019, and reclassifications out of accumulated other comprehensive loss for the years then ended, are presented below (in thousands):
|  |  |  |  |  |  |  | Foreign Currency |  | Accumulated Other
|  | Pension Liability |  | Fair Value of |  | Translation |  | Comprehensive
|  | Adjustment |  | Derivatives |  | Adjustment |  | Loss
Balance at January 1, 2020 |  | $ | (53) |  | $ | 33 |  | $ | (900) |  | $ | (920)
Other comprehensive income (loss) before reclassifications, net of taxes |  |  | — |  |  | (106) |  |  | 406 |  |  | 300
Total other comprehensive loss before reclassifications, net of taxes |  |  | (53) |  |  | (73) |  |  | (494) |  |  | (620)
Net amount reclassified to earnings |  |  | (391) |  |  | 73 |  |  | — |  |  | (318)
Balance at December 31, 2020 |  | $ | (444) |  | $ | — |  | $ | (494) |  | $ | (938)
|  |  |  |  |  |  |  | Foreign Currency |  | Accumulated Other
|  | Pension Liability |  | Fair Value of |  | Translation |  | Comprehensive
|  | Adjustment |  | Derivatives |  | Adjustment |  | Loss
Balance at January 1, 2019 |  | $ | 1,451 |  | $ | — |  | $ | (1,466) |  | $ | (15)
Other comprehensive income before reclassifications, net of taxes |  |  | — |  |  | 46 |  |  | 566 |  |  | 612
Total other comprehensive income (loss) before reclassifications, net of taxes |  |  | 1,451 |  |  | 46 |  |  | (900) |  |  | 597
Net amount reclassified to earnings |  |  | (1,504) |  |  | (13) |  |  | — |  |  | (1,517)
Balance at December 31, 2019 |  | $ | (53) |  | $ | 33 |  | $ | (900) |  | $ | (920)

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- Definition Tabular disclosure of the components of accumulated other comprehensive income (loss). + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 830 -SubTopic 30 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6450520&loc=d3e32583-110901 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -URI http://asc.fasb.org/extlink&oid=121641772&loc=SL7669686-108580 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 830 -SubTopic 30 -Section 45 -Paragraph 20 -URI http://asc.fasb.org/extlink&oid=118261656&loc=d3e32211-110900 + Details
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