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Accumulated Other Comprehensive Income (Loss) (Tables)
9 Months Ended
Sep. 30, 2020
Accumulated Other Comprehensive Income (Loss)  
Schedule of changes in accumulated other comprehensive loss, net of tax

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Foreign

    

Defined benefit

    

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currency

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pension plan

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Total

 

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(in thousands)

 

Balance at December 31, 2019

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$

518

​

$

(776)

​

$

(258)

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Other comprehensive income and pension reclassification

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1,161

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175

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1,336

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Balance at September 30, 2020

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$

1,679

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$

(601)

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$

1,078

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