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Accumulated Other Comprehensive Loss
 12 Months Ended
Dec. 31, 2020
Equity [Abstract]  
Accumulated Other Comprehensive Loss ACCUMULATED OTHER COMPREHENSIVE LOSS
The components of accumulated other comprehensive loss at December 31, 2020 and 2019 were as follows (in thousands):
 20202019
Net unrealized gain on available-for-sale securities, net of income tax expense of $128 and $220, respectively
$351 $393 
Net unrealized loss on interest rate swap, net of income tax benefit of $618 and $320, respectively
(1,900)(375)
Foreign currency translation(720)(698)
Accumulated other comprehensive loss$(2,269)$(680)