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Accumulated Other Comprehensive Loss (Tables) | 12 Months Ended
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Dec. 31, 2020
Stockholders' Equity Note [Abstract] |
Schedule of accumulated other comprehensive loss |
|  | Year ended December 31, |
|  | 2020 |  |  | 2019 |  |  | 2018 |
Net derivative instruments, beginning of year |  | $ | 52 |  |  | $ | 136 |  |  | $ | 37 |
Net derivative instrument gain (loss), net of tax |  |  | (52 | ) |  |  | (84 | ) |  |  | 99 |
Net derivative instruments, end of year |  |  | — |  |  |  | 52 |  |  |  | 136 |
Cumulative translation adjustments, beginning of year |  |  | (39,905 | ) |  |  | (33,786 | ) |  |  | (17,869 | )
Translation adjustments |  |  | 33,908 |  |  |  | (6,119 | ) |  |  | (15,917 | )
Cumulative translation adjustments, end of year |  |  | (5,997 | ) |  |  | (39,905 | ) |  |  | (33,786 | )
Accumulated other comprehensive loss |  | $ | (5,997 | ) |  | $ | (39,853 | ) |  | $ | (33,650 | )

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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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