Quarterly report pursuant to Section 13 or 15(d)

Available-for-Sale Securities - Summary of Amortized Cost and Estimated Fair Value of Available-for-sale Securities by Contractual Maturity (Details)

v3.21.1
Available-for-Sale Securities - Summary of Amortized Cost and Estimated Fair Value of Available-for-sale Securities by Contractual Maturity (Details)
$ in Thousands
Mar. 31, 2021
USD ($)
Available-for-sale securities maturing, Amortized Cost:  
In one year or less, Amortized Cost $ 139,726
Amortized Cost 139,726
Available-for-sale securities maturing, Estimated Fair Value:  
In one year or less, Estimated Fair Value 139,742
Total available-for-sale securities, Estimated Fair Value $ 139,742