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Shareholders' Equity (Tables)
 12 Months Ended
Dec. 31, 2019
Equity [Abstract]  
Schedule of Accumulated Other Comprehensive Loss
The components of accumulated other comprehensive loss are as follows:
 
December 31,
 
2019
 
2018
Unrealized gain (loss) on investments
$
7

 
$
(61
)
Loss on foreign currency translation adjustments
(27,475
)
 
(28,551
)
Total accumulated other comprehensive loss
$
(27,468
)
 
$
(28,612
)