Statements of Changes in Net Assets Available for Benefits - EBP 001 - USD ($)	12 Months Ended
Dec. 31, 2025	Dec. 31, 2024
Contributions:
Participant	$ 100,220,000	$ 101,747,000
Participant rollovers	22,848,000	13,860,000
Employer, net of forfeitures	36,742,000	37,259,000
Total contributions	159,810,000	152,866,000
Investment income:
Dividends and interest income	24,977,000	24,732,000
Net realized and unrealized appreciation in fair value of investments	252,657,000	293,267,000
Total investment income	277,634,000	317,999,000
Interest income on notes receivable from participants	2,420,000	2,204,000
Benefits paid to participants	(274,000,000)	(221,328,000)
Change in net assets available for benefits, before transfers	165,864,000	251,741,000
Transfers from other qualified plans	0	2,085,000
Change in net assets available for benefits	165,864,000	253,826,000
Net assets available for benefits at beginning of year	2,259,520,000	2,005,694,000
Net assets available for benefits at end of year	$ 2,425,384,000	$ 2,259,520,000

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Amount of decrease in net asset available for benefit from payment of benefit to participant in employee stock purchase, saving, or similar plan (employee benefit plan (EBP)), including, but not limited to, withdrawal.

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Amount of increase (decrease) in net asset available for benefit from realized and unrealized gain (loss) on investment held by employee stock purchase, saving, or similar plan (employee benefit plan (EBP)).

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Amount of increase (decrease) in net asset available for benefit from income (loss) on investment held by employee stock purchase, saving, or similar plan (employee benefit plan (EBP)). Includes, but is not limited to, realized and unrealized gain (loss) on investment.

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Amount of increase in net asset available for benefit from contribution to employee stock purchase, saving, or similar plan (employee benefit plan (EBP)).

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Amount of increase in net asset available for benefit from cash and noncash contributions from employer of participant in employee stock purchase, saving, or similar plan (employee benefit plan (EBP)).

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Amount of increase in net asset available for benefit from interest and dividend income on investment held by employee stock purchase, saving, or similar plan (employee benefit plan (EBP)).

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Amount, excluding rollover, of increase in net asset available for benefit from contribution by participant in employee stock purchase, saving, or similar plan (employee benefit plan (EBP)).

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Amount of increase in net asset available for benefit from contribution transferred from another qualified plan or from individual retirement account of participant in employee stock purchase, saving, or similar plan (employee benefit plan (EBP)). Excludes contribution for participant transmitted by employer of participant in EBP.

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