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Other Comprehensive Income (Loss) (Tables) | 12 Months Ended
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Dec. 31, 2022
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Summary of accumulated other comprehensive income (loss) | The changes in accumulated other comprehensive income (loss) for the years ended December 31, 2022, 2021 and 2020 were as follows:
|  | Foreign Currency Translation Adjustments |  |  | Derivative Financial Instruments Designated as Cash Flow Hedges |  |  | Total |
(in thousands) |  |  |  |  |  |  |  |  |
Balance at December 31, 2019 |  | $ | (326 | ) |  | $ | (32 | ) |  | $ | (358 | )
(Loss) arising during the period |  |  | (187 | ) |  |  | (113 | ) |  |  | (300 | )
Reclassification to earnings for gains realized |  |  | — |  |  |  | 121 |  |  |  | 121 |
Income tax (expense) |  |  | — |  |  |  | (2 | ) |  |  | (2 | )
Net other comprehensive income (loss) — year 2020 |  |  | (187 | ) |  |  | 6 |  |  |  | (181 | )
Balance at December 31, 2020 |  | $ | (513 | ) |  | $ | (26 | ) |  | $ | (539 | )
Gain (Loss) arising during the period |  |  | (94 | ) |  |  | 1 |  |  |  | (93 | )
Reclassification to earnings for gains realized |  |  | — |  |  |  | 34 |  |  |  | 34 |
Income tax (expense) |  |  | — |  |  |  | (9 | ) |  |  | (9 | )
Net other comprehensive income (loss) — year 2021 |  |  | (94 | ) |  |  | 26 |  |  |  | (68 | )
Balance at December 31, 2021 |  | $ | (607 | ) |  | $ | — |  |  | $ | (607 | )
(Loss) arising during the period |  |  | (948 | ) |  |  | — |  |  |  | (948 | )
Net other comprehensive income (loss) — year 2022 |  |  | (948 | ) |  |  | — |  |  |  | (948 | )
Balance at December 31, 2022 |  | $ | (1,555 | ) |  | $ | — |  |  | $ | (1,555 | )

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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 https://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 https://asc.fasb.org/extlink&oid=126968391&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 https://asc.fasb.org/extlink&oid=118261656&loc=d3e32211-110900 + Details
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