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Accumulated Other Comprehensive Loss (Tables) | 12 Months Ended
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Dec. 31, 2019
Equity [Abstract] |
Components of Accumulated Other Comprehensive Loss | The components of accumulated other comprehensive loss at December 31, 2019 and 2018 were as follows (in thousands):
|  | 2019 |  |  | 2018 |
Net unrealized gain (loss) on available-for-sale securities, net of income tax expense (benefit) of $220 and $(183), respectively |  | $ | 393 |  |  | $ | (495 | )
Net unrealized gain (loss) on interest rate swap, net of income tax expense (benefit) of $(320) and $213, respectively |  |  | (375 | ) |  |  | 694 |
Foreign currency translation |  |  | (698 | ) |  |  | (681 | )
Accumulated other comprehensive loss |  | $ | (680 | ) |  | $ | (482 | )

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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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