Fair Value Measurement (Tables)

12 Months Ended

Dec. 31, 2022

Fair Value Disclosures [Abstract]

Schedule of Financial Assets and Liabilities Measured at Fair Value on Recurring Basis

Financial assets and liabilities subject to fair value measurements on a recurring basis and the level of inputs used in such measurements are as follows (in thousands):

	December 31, 2022
	Level 1		Level 2		Level 3		Aggregate fair value
Assets:
U.S. government treasury securities	$	25,442	$	—	$	—	$	25,442
Fixed income securities		—		6,639		—		6,639
Asset backed securities		—		1,123		—		1,123
Total assets	$	25,442	$	7,762	$	—	$	33,204

	December 31, 2021
	Level 1		Level 2		Level 3		Aggregate Fair Value
Assets:
Money market funds	$	3,180	$	—	$	—	$	3,180
Fixed income securities		—		54,224		—		54,224
Asset backed securities		—		28,351		—		28,351
Total assets	$	3,180	$	82,575	$	—	$	85,755

Contractual Maturities of Available for Sale Securities

The contractual maturities of available for sale securities of December 31, 2022 and 2021, are as follows (in thousands):

	December 31,
	2022		2021
Within one year	$	6,669	$	49,699
Within one to five years		1,093		32,876
Total contractual maturities	$	7,762	$	82,575