v3.26.1
Schedule H, Part IV, Line 4i - Schedule of Assets (Held at End of Year) (Details) - EBP 002
$ in Thousands
 12 Months Ended
Dec. 31, 2025
USD ($)
EBP, Schedule of Asset Held for Investment [Line Items]  
Entity Tax Identification Number 80-0682103
EBP, Plan Number 002
Total Wrapped Holdings $ 174,593
Participant loans 64,252
Total Assets (Held at End of Year) $ 3,233,479
Minimum  
EBP, Schedule of Asset Held for Investment [Line Items]  
Borrowing term - Participant loans 0 years
Interest rate- Participant loans 3.25%
Maximum  
EBP, Schedule of Asset Held for Investment [Line Items]  
Borrowing term - Participant loans 30 years
Interest rate- Participant loans 10.50%
Self-Directed Brokerage Account  
EBP, Schedule of Asset Held for Investment [Line Items]  
Assets held at end of year, current value $ 108,167
Registered investment companies (mutual funds)  
EBP, Schedule of Asset Held for Investment [Line Items]  
Assets held at end of year, current value 145,328
Common collective trusts  
EBP, Schedule of Asset Held for Investment [Line Items]  
Assets held at end of year, current value 2,653,160
Kinder Morgan, Inc. Common Stock  
EBP, Schedule of Asset Held for Investment [Line Items]  
Assets held at end of year, current value 85,539
Total Stable Value Fund  
EBP, Schedule of Asset Held for Investment [Line Items]  
Assets held at end of year, current value 177,033
Investment, Identifier [Axis]: Dodge & Cox Stock Fund  
EBP, Schedule of Asset Held for Investment [Line Items]  
Assets held at end of year, current value 145,328
Investment, Identifier [Axis]: IGT Dodge and Cox A or Better Core Fund  
EBP, Schedule of Asset Held for Investment [Line Items]  
Assets held at end of year, current value 9,174
Investment, Identifier [Axis]: IGT Invesco A or Better Core Fixed Income Fund  
EBP, Schedule of Asset Held for Investment [Line Items]  
Assets held at end of year, current value 9,172
Investment, Identifier [Axis]: IGT Invesco A or Better Intermediate Fund  
EBP, Schedule of Asset Held for Investment [Line Items]  
Assets held at end of year, current value 18,357
Investment, Identifier [Axis]: IGT Invesco High Quality Short-term Bond Fund  
EBP, Schedule of Asset Held for Investment [Line Items]  
Assets held at end of year, current value 82,829
Investment, Identifier [Axis]: IGT Jennison A or Better Intermediate Fund  
EBP, Schedule of Asset Held for Investment [Line Items]  
Assets held at end of year, current value 18,323
Investment, Identifier [Axis]: IGT Loomis Sayles A or Better Core Fixed Income Fund  
EBP, Schedule of Asset Held for Investment [Line Items]  
Assets held at end of year, current value 9,197
Investment, Identifier [Axis]: IGT Loomis Sayles A or Better Intermediate Fund  
EBP, Schedule of Asset Held for Investment [Line Items]  
Assets held at end of year, current value 9,195
Investment, Identifier [Axis]: IGT PIMCO A or Better Core Fixed Income Fund  
EBP, Schedule of Asset Held for Investment [Line Items]  
Assets held at end of year, current value 9,177
Investment, Identifier [Axis]: IGT PIMCO A or Better Intermediate Fund  
EBP, Schedule of Asset Held for Investment [Line Items]  
Assets held at end of year, current value 9,169
Investment, Identifier [Axis]: Loomis Sayles Core Plus Fixed Income Fund Class B  
EBP, Schedule of Asset Held for Investment [Line Items]  
Assets held at end of year, current value 139,103
Investment, Identifier [Axis]: MFS International Equity CIT Class 7  
EBP, Schedule of Asset Held for Investment [Line Items]  
Assets held at end of year, current value 64,155
Investment, Identifier [Axis]: Morgan Stanley Institutional Liquidity Government Portfolio  
EBP, Schedule of Asset Held for Investment [Line Items]  
Assets held at end of year, current value 2,440
Investment, Identifier [Axis]: Self-Directed Brokerage Account-Common Stock Interest Bearing Cash Bonds Exchange Traded Funds Mutual Funds  
EBP, Schedule of Asset Held for Investment [Line Items]  
Assets held at end of year, current value 108,140
Investment, Identifier [Axis]: Self-Directed Brokerage Account-Kinder Morgan Inc Common Stock  
EBP, Schedule of Asset Held for Investment [Line Items]  
Assets held at end of year, current value 27
Investment, Identifier [Axis]: State Street Global All Cap Equity Ex-U.S. Index Securities Lending Fund Class I  
EBP, Schedule of Asset Held for Investment [Line Items]  
Assets held at end of year, current value 268,095
Investment, Identifier [Axis]: State Street Russell Small/Mid Cap Index Securities Lending Series Fund Class I  
EBP, Schedule of Asset Held for Investment [Line Items]  
Assets held at end of year, current value 166,504
Investment, Identifier [Axis]: State Street S&P 500 Index Securities Lending Series Fund Class I  
EBP, Schedule of Asset Held for Investment [Line Items]  
Assets held at end of year, current value 586,647
Investment, Identifier [Axis]: State Street Target Retirement 2025 Securities Lending Series Fund Class I  
EBP, Schedule of Asset Held for Investment [Line Items]  
Assets held at end of year, current value 87,881
Investment, Identifier [Axis]: State Street Target Retirement 2030 Securities Lending Series Fund Class I  
EBP, Schedule of Asset Held for Investment [Line Items]  
Assets held at end of year, current value 137,665
Investment, Identifier [Axis]: State Street Target Retirement 2035 Securities Lending Series Fund Class I  
EBP, Schedule of Asset Held for Investment [Line Items]  
Assets held at end of year, current value 115,993
Investment, Identifier [Axis]: State Street Target Retirement 2040 Securities Lending Series Fund Class I  
EBP, Schedule of Asset Held for Investment [Line Items]  
Assets held at end of year, current value 147,022
Investment, Identifier [Axis]: State Street Target Retirement 2045 Securities Lending Series Fund Class I  
EBP, Schedule of Asset Held for Investment [Line Items]  
Assets held at end of year, current value 133,902
Investment, Identifier [Axis]: State Street Target Retirement 2050 Securities Lending Series Fund Class I  
EBP, Schedule of Asset Held for Investment [Line Items]  
Assets held at end of year, current value 121,474
Investment, Identifier [Axis]: State Street Target Retirement 2055 Securities Lending Series Fund Class I  
EBP, Schedule of Asset Held for Investment [Line Items]  
Assets held at end of year, current value 80,894
Investment, Identifier [Axis]: State Street Target Retirement 2060 Securities Lending Series Fund Class I  
EBP, Schedule of Asset Held for Investment [Line Items]  
Assets held at end of year, current value 34,177
Investment, Identifier [Axis]: State Street Target Retirement 2065 Securities Lending Series Fund Class I  
EBP, Schedule of Asset Held for Investment [Line Items]  
Assets held at end of year, current value 11,872
Investment, Identifier [Axis]: State Street Target Retirement 2070 Securities Lending Series Fund Class I  
EBP, Schedule of Asset Held for Investment [Line Items]  
Assets held at end of year, current value 1,197
Investment, Identifier [Axis]: State Street Target Retirement Income Securities Lending Series Fund Class I  
EBP, Schedule of Asset Held for Investment [Line Items]  
Assets held at end of year, current value 99,317
Investment, Identifier [Axis]: State Street U.S. Bond Index Securities Lending Series Fund Class I  
EBP, Schedule of Asset Held for Investment [Line Items]  
Assets held at end of year, current value 139,871
Investment, Identifier [Axis]: Victory Integrity Small/Mid Cap Value Fund - Member Class  
EBP, Schedule of Asset Held for Investment [Line Items]  
Assets held at end of year, current value 27,045
Investment, Identifier [Axis]: Westfield Small/Mid Cap Growth Equity Class C  
EBP, Schedule of Asset Held for Investment [Line Items]  
Assets held at end of year, current value 75,484
Investment, Identifier [Axis]: William Blair Large Cap Growth CIT  
EBP, Schedule of Asset Held for Investment [Line Items]  
Assets held at end of year, current value $ 214,862