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Accumulated Other Comprehensive Income (Loss)
12 Months Ended
Dec. 31, 2018
Accumulated Other Comprehensive Income (Loss)
11.
Accumulated Other Comprehensive Income (Loss)
Changes in accumulated other comprehensive income (loss) consisted of the following for the years ended December 31, 2018 and 2017:
 
 
 
Foreign
Currency
Translation
Adjustment
 
 
Changes in
Fair Value of
Available-
for-Sale

Investments
 
 
Accumulated
Other
Comprehensive
Loss
 
 
 
(Amounts in thousands)
 
Balance as of December 31, 2016
 
$(13,744)
 
$(5)
 
$(13,749)
Other comprehensive loss
 
 
7,381
 
 
 
5
 
 
 
7,386
 
Balance as of December 31, 2017
 
 
(6,363)
 
 
 
 
 
(6,363)
Other comprehensive loss
 
 
(5,530)
 
 
 
 
 
(5,530)
Balance as of December 31, 2018
 
$(11,893)
 
$
 
 
$(11,893)