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Accumulated Other Comprehensive Income (Loss)
9 Months Ended
Sep. 30, 2020
Equity [Abstract]  
Accumulated Other Comprehensive Income (Loss) Accumulated Other Comprehensive Income (Loss)The changes in accumulated other comprehensive income (loss) by component for the nine months ended September 30, 2020 and 2019 were as follows:
(in thousands)Unrealized Gains (Losses) on
Securities
Available-for-Sale
Foreign 
Currency
Translation
Adjustments
Balance at December 31, 2019$— $
Foreign currency translation adjustments, net of tax of $3
— (9)
Net current-period other comprehensive income (loss)— (9)
Balance at September 30, 2020$— $— 
(in thousands)Unrealized Gains (Losses) on
Securities
Available-for-Sale
Foreign 
Currency
Translation
Adjustments
Balance at December 31, 2018$(726)$(5)
Foreign currency translation adjustments, net of tax of $5
— (14)
Amounts reclassified from accumulated other comprehensive income (loss), net of tax of $(254)
726 — 
Net current-period other comprehensive income (loss)726 (14)
Balance at September 30, 2019$— $(19)