Fair value measurements and investments

6 Months Ended

Jun. 30, 2023

Fair Value Measurements

Our financial instruments include cash and cash equivalents, accounts receivable, customer deposits, accounts payable and accrued liabilities. The carrying amounts of such financial instruments approximate their fair value due to the short-term nature of these instruments.

Liabilities measured at fair value on a recurring basis are categorized in the tables below based upon the lowest level of significant input to the valuations.


	June 30, 2023
	Level 1		Level 2		Level 3
Assets


Short-term investments:
U.S. Treasury securities (6 months maturity)	$	20,240	$	—	$	—
Liabilities
Contingent consideration	—		—		1,043
Total	$	20,240	$	—	$	1,043

	As of December 31, 2022
	Level 1		Level 2		Level 3
Liabilities
Contingent consideration	$	—	$	—	$	1,043
Total	$	—	$	—	$	1,043

Contingent consideration liability represents arrangements to pay the former owners of certain companies we acquired based on the attainment of future product release milestones and is reported in Other long-term liabilities. We use a probability-weighted discounted cash flow model to estimate the fair value of contingent consideration liabilities. These probability weightings are developed internally and assessed on a quarterly basis. The remaining undiscounted maximum payment under these arrangements was approximately $1.0 million as of June 30, 2023. We expect to make payments earned by former owners under these arrangements on August 31, 2023.

Investments

At June 30, 2023, the Company’s cash equivalents and marketable securities were as follows:


	June 30, 2023
	Amortized cost		Gross unrealized gain (loss)		Fair value



Short-term investments:
U.S. Treasury securities (6 months maturity)	$	20,002	$	238	$	20,240
Total	$	20,002	$	238	$	20,240