Fair Value Measurements (Tables)

6 Months Ended

Jun. 30, 2022

Fair Value Disclosures [Abstract]

Summary of Placement in the Fair Value Hierarchy of Financial Assets that are Measured at Fair Value on a Recurring Basis

The following table presents the placement in the fair value hierarchy of financial assets that are measured at fair value on a recurring basis as of June 30, 2022:

	Quoted Prices in Active Markets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		June 30, 2022
Assets
U.S. government debt securities	$	—	$	83,233	$	—	$	83,233
Certificates of deposit	—		97		—		97
Total	$	—	$	83,330	$	—	$	83,330

The following table presents the placement in the fair value hierarchy of financial assets that are measured at fair value on a recurring basis as of December 31, 2021:

	Quoted Prices in Active Markets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		December 31, 2021
Assets
U.S. government debt securities	$	—	$	120,705	$	—	$	120,705
Certificates of deposit	—		97		—		97
Total	$	—	$	120,802	$	—	$	120,802