v3.26.1
Employee Benefit Plan, Master Trust (Details) - EBP 001 [Member] - USD ($)
Dec. 31, 2025
Dec. 31, 2024
EBP, Master Trust [Line Items]    
Total Assets $ 7,406,488,358 $ 7,113,442,338
Accrued expenses 55,630 54,070
Master Trust net assets 7,122,566,117 6,850,106,549
EBP, Nonconsolidated, Plan Interest in Master Trust    
EBP, Master Trust [Line Items]    
Investment, at fair value 5,557,067,855 5,037,169,909
Investment, at contract value 1,562,666,956 1,811,637,528
Cash 682,569 701,762
Receivables for securities sold 651,612 1,400,597
Accrued income 8,079,425 6,862,541
Other Assets 0 170,044
Total Assets 7,129,148,417 6,857,942,381
Payables for securities purchased 3,150,532 3,035,881
Accrued expenses 3,431,672 4,798,765
Other liabilities 96 1,186
Total liabilities 6,582,300 7,835,832
Separate Account GICs | EBP, Nonconsolidated, Plan Interest in Master Trust    
EBP, Master Trust [Line Items]    
Investment, at contract value 0 674,066,352
Traditional GICs | EBP, Nonconsolidated, Plan Interest in Master Trust    
EBP, Master Trust [Line Items]    
Investment, at contract value 0 110,712,073
Synthetic GICs | EBP, Nonconsolidated, Plan Interest in Master Trust    
EBP, Master Trust [Line Items]    
Investment, at contract value 1,562,666,956 1,026,859,103
Common Stock | EBP, Nonconsolidated, Plan Interest in Master Trust    
EBP, Master Trust [Line Items]    
Investment, at fair value 1,998,765,206 1,729,288,334
Preferred Stock | EBP, Nonconsolidated, Plan Interest in Master Trust    
EBP, Master Trust [Line Items]    
Investment, at fair value 5,792,156 5,311,051
Mortgage-Backed Security, Issued by US Government-Sponsored Enterprise | EBP, Nonconsolidated, Plan Interest in Master Trust    
EBP, Master Trust [Line Items]    
Investment, at fair value 0 1,339
Mutual fund | EBP, Nonconsolidated, Plan Interest in Master Trust    
EBP, Master Trust [Line Items]    
Investment, at fair value 26,745,671 20,965,394
Exchange traded funds | EBP, Nonconsolidated, Plan Interest in Master Trust    
EBP, Master Trust [Line Items]    
Investment, at fair value 12,017,476 10,856,546
Common collective trusts | EBP, Nonconsolidated, Plan Interest in Master Trust    
EBP, Master Trust [Line Items]    
Investment, at fair value $ 3,513,747,346 $ 3,270,747,245