Fair value measurements (Tables)

6 Months Ended

Jun. 30, 2024

Fair Value Disclosures [Abstract]

Schedule of Fair Value, Assets Measured on Recurring Basis

The following table presents information about the Company's assets measured at fair value on a recurring basis and indicates the level within fair value hierarchy of the valuation techniques utilized to determine such value.

	June 30, 2024
(in thousands)	Total		Quoted Prices in Active Markets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Cash equivalents
Money market funds	$	34,586	$	34,586	$	—	$	—
Marketable securities
U.S. treasury securities	$	103,744	$	103,744	$	—	$	—

	December 31, 2023
(in thousands)	Total		Quoted Prices in Active Markets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Cash equivalents
Money market funds	$	90,649	$	90,649	$	—	$	—
U.S. treasury securities	24,889		24,889		—		—
	$	115,538	$	115,538	$	—	$	—
Marketable securities
U.S. treasury securities	$	29,548	$	29,548	$	—	$	—
U.S. government agency securities	4,975		—		4,975		—
	$	34,523	$	29,548	$	4,975	$	—