Financial instruments fair value (Tables)

9 Months Ended

Sep. 30, 2022

Fair Value Disclosures [Abstract]

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis

The fair value of these financial instruments were as follows:

	September 30, 2022
	Level 1		Level 2		Level 3		Total
	(in thousands)
Assets
Cash equivalents:
Money market funds	$	193,848	$	—	$	—	$	193,848
Total cash equivalents	$	193,848	$	—	$	—	$	193,848
Liabilities
Contingent consideration:
Accrued liabilities	$	—	$	—	$	5,900	$	5,900
Total contingent consideration	$	—	$	—	$	5,900	$	5,900

	December 31, 2021
	Level 1		Level 2		Level 3		Total
	(in thousands)
Assets
Cash equivalents:
Money market funds	$	146,037	$	—	$	—	$	146,037
Total cash equivalents	$	146,037	$	—	$	—	$	146,037
Liabilities
Contingent consideration:
Accrued liabilities	$	—	$	—	$	4,588	$	4,588
Other liabilities	—		—		5,512		5,512
Total contingent consideration	$	—	$	—	$	10,100	$	10,100

Schedule of Changes in Contingent Consideration

The following table provides a summary of the changes in contingent consideration, which is classified as Level 3:

	Three Months Ended September 30,				Nine Months Ended September 30,
	2022		2021		2022		2021
	(in thousands)
Balance, beginning of period	$	5,700	$	8,300	$	10,100	$	8,200
Additions	—		—		—		359
Total (gains) losses included in:
Net loss	200		600		388		4,837
Payments	—		—		(4,588)		(4,206)
Other	—		—		—		(290)
Balance, end of period	$	5,900	$	8,900	$	5,900	$	8,900

Schedule of Carrying Values and Estimated Fair Values of Debt Instruments

The following table presents the net carrying value and estimated fair value of the 2026 Notes, which are not recorded at fair value in the condensed consolidated balance sheets:

	September 30, 2022				December 31, 2021
	Net Carrying Value		Estimated Fair Value		Net Carrying Value		Estimated Fair Value
	(in thousands)
2026 Notes	$	363,885	$	305,290	$	362,031	$	398,044