Fair Value Measurements

12 Months Ended

Dec. 31, 2021

Fair Value Disclosures [Abstract]

Fair Value Measurements

Note 3. Fair Value Measurements

The fair value of our financial instruments reflects the amounts that we estimate we would receive in connection with the sale of an asset or pay in connection with the transfer of a liability in an orderly transaction between market participants at the measurement date (exit price). We disclose and recognize the fair value of our assets and liabilities using a hierarchy that prioritizes the inputs to valuation techniques used to measure fair value. The hierarchy gives the highest priority to valuations based upon unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurements) and the lowest priority to valuations based upon unobservable inputs that are significant to the valuation (Level 3 measurements). The guidance establishes three levels of the fair value hierarchy as follows:

Level 1 - Inputs that reflect unadjusted quoted prices in active markets for identical assets or liabilities that we have the ability to access at the measurement date;

Level 2 - Inputs other than quoted prices that are observable for the assets or liability either directly or indirectly, including inputs in markets that are not considered to be active;

Level 3 - Inputs that are unobservable. Assets and liabilities measured at fair value are classified in their entirety based on the lowest level of input that is significant to the fair value measurement.

The Company's financial instruments are carried in the accompanying consolidated balance sheets at amounts that approximate fair value.

Our assessment of the significance of a particular input to the fair value measurement in its entirety requires management to make judgments and consider factors specific to the asset or liability. The Company recognizes transfers between levels of the fair value hierarchy as of the end of the reporting period. There were no transfers within the hierarchy during the years ended December 31, 2021 and 2020.

Financial assets and liabilities subject to fair value measurements on a recurring basis and the level of inputs used in such measurements by major security type as of December 31, 2021 and 2020 are presented in the following tables (in thousands):

	Fair Value Measurements at December 31, 2021
	Total		Level 1		Level 2		Level 3
Money market funds	$	15,954	$	15,954	$	—	$	—
Certificates of Deposit		11,503		—		11,503		—
Repurchase Agreements		13,500		—		13,500		—
Corporate notes		38,397		—		38,397		—
Government and agency notes		5,178		—		5,178		—
Municipal notes		1,933		—		1,933		—
Total	$	86,465	$	15,954	$	70,511	$	—

	Fair Value Measurements at December 31, 2020
	Total		Level 1		Level 2		Level 3
Money market funds	$	15,661	$	15,661	$	—	$	—
Certificates of Deposit		30,765		—		30,765		—
Repurchase Agreements		15,000		—		15,000		—
Corporate notes		75,426		—		75,426		—
Government notes		8,296		—		8,296		—
Commercial Paper		3,446		—		3,446		—
Total	$	148,594	$	15,661	$	132,933	$	—