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Other Comprehensive Income (Loss) (Tables) | 12 Months Ended
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Dec. 31, 2019
Text Block [Abstract] |
Summary of accumulated other comprehensive income (loss) | The changes in accumulated other comprehensive income (loss) for the years ended December 31, 2019, 2018 and 2017 were as follows:
|  | Foreign Currency Translation Adjustments |  |  | Derivative Financial Instruments Designated as Cash Flow Hedges |  |  | Total |
(in thousands) |  |  |  |  |  |  |  |  |
Balance at December 31, 2016 |  | $ | — |  |  | $ | (7 | ) |  | $ | (7 | )
Gain arising during the period |  |  | 10 |  |  |  | 77 |  |  |  | 87 |
Reclassification to earnings for (loss) realized |  |  | — |  |  |  | (56 | ) |  |  | (56 | )
Income tax (expense) |  |  | — |  |  |  | (7 | ) |  |  | (7 | )
Net other comprehensive income – Year 2017 |  |  | 10 |  |  |  | 14 |  |  |  | 24 |
Balance at December 31, 2017 |  | $ | 10 |  |  | $ | 7 |  |  | $ | 17 |
Gain (loss) arising during the period |  |  | (207 | ) |  |  | 98 |  |  |  | (109 | )
Reclassification to earnings for (loss) realized |  |  | — |  |  |  | (2 | ) |  |  | (2 | )
Income tax (expense) |  |  | — |  |  |  | (25 | ) |  |  | (25 | )
Net other comprehensive income (loss) – Year 2018 |  |  | (207 | ) |  |  | 71 |  |  |  | (136 | )
Balance at December 31, 2018 |  | $ | (197 | ) |  | $ | 78 |  |  | $ | (119 | )
(Loss) arising during the period |  |  | (129 | ) |  |  | (181 | ) |  |  | (310 | )
Reclassification to earnings for gains realized |  |  | — |  |  |  | 32 |  |  |  | 32 |
Income tax benefit |  |  | — |  |  |  | 39 |  |  |  | 39 |
Net other comprehensive (loss) – Year 2019 |  |  | (129 | ) |  |  | (110 | ) |  |  | (239 | )
Balance at December 31, 2019 |  | $ | (326 | ) |  | $ | (32 | ) |  | $ | (358 | )

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- Definition Tabular disclosure of the components of accumulated other comprehensive income (loss). + References Reference 1: 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=118930883&loc=SL7669686-108580 + Details
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- References No definition available. + Details
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