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Accumulated Other Comprehensive Income (Loss) (Tables) | 12 Months Ended
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Dec. 31, 2021
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract] |
Schedule of Components of Accumulated Other Comprehensive Income (Loss) | The cumulative balance of each component of accumulated other comprehensive income (loss) is as follows (in thousands):
| Foreign Currency Translation Adjustment |  | Minimum post retirement benefit plan adjustments |  | Total Pre-Tax Amount |  | Tax (Benefit) Expense |  | Accumulated Other Comprehensive Income (Loss)
Balance at December 31, 2019 | $ | (4,173) |  |  | $ | (1,939) |  |  | $ | (6,112) |  |  | $ | (721) |  |  | $ | (5,391) |
Minimum post retirement benefit plan adjustments | — |  |  | (487) |  |  | (487) |  |  | (116) |  |  | (371) |
Foreign currency translation adjustment | 3,301 |  |  | — |  |  | 3,301 |  |  | — |  |  | 3,301 |
Balance at December 31, 2020 | $ | (872) |  |  | $ | (2,426) |  |  | $ | (3,298) |  |  | $ | (837) |  |  | $ | (2,461) |
Minimum post retirement benefit plan adjustments | — |  |  | 179 |  |  | 179 |  |  | 43 |  |  | 136 |
Foreign currency translation adjustment | 2,512 |  |  | — |  |  | 2,512 |  |  | — |  |  | 2,512 |
Balance at December 31, 2021 | $ | 1,640 |  |  | $ | (2,247) |  |  | $ | (607) |  |  | $ | (794) |  |  | $ | 187 |

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