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Fair Value Measurements
12 Months Ended
Dec. 31, 2022
Fair Value Measurements  
Fair Value Measurements

4. Fair Value Measurements

The Company has certain financial assets recorded at fair value, which have been classified as Level 1, 2 or 3 within the fair value hierarchy as described in the accounting standards for fair value measurements.

Level 1—Quoted market prices in active markets for identical assets or liabilities.

Level 2—Inputs other than Level 1 inputs that are either directly or indirectly observable, such as quoted market prices, interest rates and yield curves.

Level 3—Unobservable inputs developed using estimates of assumptions developed by the Company, which reflect those that a market participant would use.

To the extent the valuation is based on models or inputs that are less observable or unobservable in the market, the determination of fair values requires more judgment. Accordingly, the degree of judgment exercised by the Company in determining fair value is greatest for instruments categorized as Level 3. A financial instrument’s level within the fair value hierarchy is based on the lowest level of any input that is significant to the fair value measurement.

The following tables set forth the fair value of the Company’s financial assets by level within the fair value hierarchy as of December 31, 2022 and 2021:

December 31, 2022

Significant

Quoted Prices in

Other

Active Markets or

Observable

Significant

Identical Assets

Inputs

Unobservable

(in thousands)

    

Total

    

(Level 1)

    

(Level 2)

    

(Level 3)

Cash equivalents:

Money market funds

$

6,782

$

6,782

$

$

Marketable securities:

Corporate bonds

131,706

131,706

U.S. Government agencies

1,575

1,575

Total

$

140,063

$

6,782

$

133,281

$

December 31, 2021

Significant

Quoted Prices in

Other

Active Markets or

Observable

Significant

Identical Assets

Inputs

Unobservable

(in thousands)

    

Total

    

(Level 1)

    

(Level 2)

    

(Level 3)

Cash equivalents:

Money market funds

$

2,680

$

2,680

$

$

Marketable securities:

Corporate bonds

207,254

207,254

Total

$

209,934

$

2,680

$

207,254

$

The Company did not transfer any assets measured at fair value on a recurring basis between levels during the years ended December 31, 2022 and 2021.

The carrying value of financial instruments, including trade receivables, accounts payable and accrued liabilities approximate fair value because of the short-term maturity of these items. The estimated fair values may not represent actual values of the financial instruments that could be realized as of the balance sheet date or that will be realized in the future.