Fair value measurements (Tables)

9 Months Ended

Sep. 30, 2022

Fair value measurements

Schedule of assets and liabilities measured at fair value

Assets and liabilities measured at fair value on a recurring basis as of September 30, 2022, are as follows (in thousands):

	September 30,
	2022		Level 1		Level 2		Level 3
Assets
Money market funds, included in cash and cash equivalents	$	65,991	$	65,991	$	—	$	—
Money market funds, included in restricted cash		179		179		—		—
Total Assets	$	66,170	$	66,170	$	—	$	—
Liabilities
Derivative liability, included in other long-term liabilities	$	10	$	—	$	—	$	10
Total Liabilities	$	10	$	—	$	—	$	10

Assets measured at fair value on a recurring basis as of December 31, 2021, are as follows (in thousands):

	December 31,
	2021		Level 1		Level 2		Level 3
Assets
Money market funds, included in cash and cash equivalents	$	103,859	$	103,859	$	—	$	—
Money market funds, included in restricted cash		197		197		—		—
Total Assets	$	104,056	$	104,056	$	—	$	—
Liabilities
Derivative liability, included in other long-term liabilities	$	331	$	—	$	—	$	331
Total Liabilities	$	331	$	—	$	—	$	331