Fair Value of Financial Instruments Including Cash, Cash Equivalents, and Investments (Tables)

6 Months Ended

Jun. 30, 2022

Fair Value Disclosures [Abstract]

Schedule of Fair Value Levels, Assets Measured at Fair Value on Recurring Basis

As of June 30, 2022 and December 31, 2021, assets measured at fair value on a recurring basis consist of the following:

	As of June 30, 2022
	Quoted Prices in Active Markets for Identical Assets (Level 1 Inputs)		Significant Other Observable Inputs (Level 2 Inputs)		Significant Unobservable Inputs (Level 3 Inputs)		Total
Cash equivalents:
Money market funds	$	227,709	$	—	$	—	$	227,709
Investments:
Certificates of deposit		—		30,000		—		30,000
Total	$	227,709	$	30,000	$	—	$	257,709

	As of December 31, 2021
	Quoted Prices in Active Markets for Identical Assets (Level 1 Inputs)		Significant Other Observable Inputs (Level 2 Inputs)		Significant Unobservable Inputs (Level 3 Inputs)		Total
Cash equivalents:
Money market funds	$	157,525	$	—	$	—	$	157,525
Investments:
Certificates of deposit		—		90,000		—		90,000
Total	$	157,525	$	90,000	$	—	$	247,525

Schedule of Investments

As of June 30, 2022 and December 31, 2021, investments consist of the following:

	As of June 30, 2022
	Amortized Cost		Gross Unrealized Gains		Gross  Unrealized  Losses		Estimated Fair Value
Investments:
Certificates of deposit due in one year or less	$	30,000	$	—	$	—	$	30,000
Total	$	30,000	$	—	$	—	$	30,000

	As of December 31, 2021
	Amortized Cost		Gross Unrealized Gains		Gross  Unrealized  Losses		Estimated Fair Value
Investments:
Certificates of deposit due in one year or less	$	90,000	$	—	$	—	$	90,000
Total	$	90,000	$	—	$	—	$	90,000