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Accumulated Other Comprehensive Loss
6 Months Ended
Jun. 30, 2021
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]  
Accumulated Other Comprehensive Loss Accumulated Other Comprehensive Loss
The components of Accumulated other comprehensive loss, net of tax, are as follows: 
Foreign
Currency
Translation
Adjustments
Unrealized
Gains (Losses)
on Investments
Accumulated Other Comprehensive Loss
Balance, January 1, 2021$(18,349)$1,551 $(16,798)
Other comprehensive income before reclassifications2,679 (835)1,844 
Amounts reclassified from accumulated other comprehensive loss— 432 432 
Net current-period other comprehensive income2,679 (403)2,276 
Balance, June 30, 2021$(15,670)$1,148 $(14,522)