Investments - Schedule of Available-For-Sale Investment Maturities (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Amortized Cost
Due in less than 1 year	$ 43,627	$ 83,030
Due in 1-5 years	3,788	17,359
Total	47,415	100,389
Fair Value
Due in less than 1 year	43,650	82,893
Due in 1-5 years	3,787	17,325
Total	$ 47,437	$ 100,218

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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