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Investments (Tables)

12 Months Ended

Dec. 31, 2023

Investments, Debt and Equity Securities [Abstract]

Summary of Investments

The following is a summary of our investments at December 31, 2023:

						Amortized Cost						Gross Unrealized Gains						Gross Unrealized Losses						Estimated Fair Value
						(In thousands)
Equity securities
Mutual funds						$	7,002					$	711					$	—					$	7,713
Available-for-sale securities
Corporate bonds						1,479						304						—						1,783
Total						$	8,481					$	1,015					$	—					$	9,496

The following is a summary of our investments at December 31, 2022:

						Amortized Cost						Gross Unrealized Gains						Gross Unrealized Losses						Estimated Fair Value
						(In thousands)
Equity securities
Mutual funds						$	6,352					$	—					$	(11)					$	6,341
Available-for-sale securities
U.S. Government and agency securities						3,247						10						(4)						3,253
Corporate bonds						2,033						236						(4)						2,265
Asset-backed securities and collateralized mortgage obligations						103						—						(61)						42
Total						$	11,735					$	246					$	(80)					$	11,901

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- Definition

Tabular disclosure of marketable securities. This may consist of investments in certain debt and equity securities, short-term investments and other assets.

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