Investments - Schedule of Available-For-Sale Investment Maturities (Details) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Amortized Cost
Due in less than 1 year	$ 32,110	$ 43,627
Due in 1-5 years	0	3,788
Total	32,110	47,415
Fair Value
Due in less than 1 year	32,131	43,650
Due in 1-5 years	0	3,787
Total	$ 32,131	$ 47,437

Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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