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FAIR VALUE MEASUREMENTS
3 Months Ended
Mar. 31, 2024
FAIR VALUE MEASUREMENTS  
FAIR VALUE MEASUREMENTS

6. FAIR VALUE MEASUREMENTS

Money market funds are classified as Level 1 fair value instruments. Investments in available-for-sale debt securities are classified as Level 2 and carried at fair value, which we estimate utilizing a third-party pricing service. The pricing service utilizes industry standard valuation models whereby all significant inputs, including benchmark yields, reported trades, broker/dealer quotes, issuer spreads, bids, offers, or other market-related data, are observable. We validate valuations obtained from third-party services by obtaining market values from other pricing sources. The Company did not classify any assets or liabilities as Level 3 as of March 31, 2024, or December 31, 2023.

The Company’s assets measured at fair value consisted of the following:

March 31, 2024

December 31, 2023

Total

Level 1

Level 2

Total

Level 1

Level 2

Assets

Cash equivalents

$

264,079

264,079

$

244,569

243,685

884

Commercial paper

23,041

23,041

24,609

24,609

Corporate debt securities

67,401

67,401

58,737

58,737

U.S. government securities

30,171

30,171

30,623

30,623

Total

$

384,692

264,079

120,613

$

358,538

243,685

114,853