Investments measured at fair value on a recurring basis consisted of the following types of instruments (in thousands):


		Fair Value at December 31,
		2025		2024
Mutual funds	Level 1	$	494,412	$	494,796
Participant-directed brokerage accounts	Level 1	152,848		127,235
Company stock	Level 1	165,180		135,522
Common trust funds	Level 2	3,633,641		3,082,124
Total investments measured at fair value		$	4,446,081	$	3,839,677

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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+ Details

- Definition

Tabular disclosure of fair value of investment held by employee stock purchase, saving, or similar plan (employee benefit plan (EBP)), including, but not limited to, fair value measured at net asset value per share as practical expedient (NAV).

+ References

+ Details