Employee Benefit Plan, Schedule, Asset Held for Investment (Details) - EBP001
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12 Months Ended |
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Dec. 31, 2025
USD ($)
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| EBP, Schedule of Asset Held for Investment [Line Items] |
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| Entity Tax Identification Number |
82-2733395
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| Plan Number |
006
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| EBP, Asset Held for Investment [Abstract] |
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| Asset held for investment |
$ 1,687,156,828
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| Asset held for investment, participant loan, after deemed distribution |
$ 24,341,301
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| Minimum [Member] |
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| EBP, Asset Held for Investment [Abstract] |
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| Asset held for investment, participant loan, interest rate |
4.25%
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| Maximum [Member] |
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| EBP, Asset Held for Investment [Abstract] |
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| Asset held for investment, participant loan, interest rate |
13.00%
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| Investment, Identifier [Axis]: Blackrock Lifepath Dyanic 2065 Fund L Common/Collective Trust |
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| EBP, Asset Held for Investment [Abstract] |
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| Current value |
$ 9,281,379
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| Investment current value, type [Extensible Enumeration] |
Equity Securities
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| Investment, Identifier [Axis]: Blackrock Lifepath Dynamic 2030 Fund L Common/Collective Trust |
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| EBP, Asset Held for Investment [Abstract] |
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| Current value |
$ 75,558,635
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| Investment current value, type [Extensible Enumeration] |
Equity Securities
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| Investment, Identifier [Axis]: Blackrock Lifepath Dynamic 2030 Fund L Common/collective trust |
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| EBP, Schedule of Asset Held for Investment [Line Items] |
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| Investment, Issuer Name |
Investment, Issuer Name, Other [Member]
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| Investment, Identifier [Axis]: Blackrock Lifepath Dynamic 2035 Fund L Common/Collective Trust |
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| EBP, Asset Held for Investment [Abstract] |
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| Current value |
$ 93,663,538
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| Investment current value, type [Extensible Enumeration] |
Equity Securities
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| Investment, Identifier [Axis]: Blackrock Lifepath Dynamic 2035 Fund L Common/collective trust |
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| EBP, Schedule of Asset Held for Investment [Line Items] |
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| Investment, Issuer Name |
Investment, Issuer Name, Other [Member]
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| Investment, Identifier [Axis]: Blackrock Lifepath Dynamic 2040 Fund L Common/Collective Trust |
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| EBP, Asset Held for Investment [Abstract] |
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| Current value |
$ 95,220,303
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| Investment current value, type [Extensible Enumeration] |
Equity Securities
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| Investment, Identifier [Axis]: Blackrock Lifepath Dynamic 2040 Fund L Common/collective trust |
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| EBP, Schedule of Asset Held for Investment [Line Items] |
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| Investment, Issuer Name |
Investment, Issuer Name, Other [Member]
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| Investment, Identifier [Axis]: Blackrock Lifepath Dynamic 2045 Fund L Common/Collective Trust |
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| EBP, Asset Held for Investment [Abstract] |
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| Current value |
$ 95,922,623
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| Investment current value, type [Extensible Enumeration] |
Equity Securities
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| Investment, Identifier [Axis]: Blackrock Lifepath Dynamic 2045 Fund L Common/collective trust |
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| EBP, Schedule of Asset Held for Investment [Line Items] |
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| Investment, Issuer Name |
Investment, Issuer Name, Other [Member]
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| Investment, Identifier [Axis]: Blackrock Lifepath Dynamic 2050 Fund L Common/Collective Trust |
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| EBP, Asset Held for Investment [Abstract] |
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| Current value |
$ 71,551,159
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| Investment current value, type [Extensible Enumeration] |
Equity Securities
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| Investment, Identifier [Axis]: Blackrock Lifepath Dynamic 2050 Fund L Common/collective trust |
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| EBP, Schedule of Asset Held for Investment [Line Items] |
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| Investment, Issuer Name |
Investment, Issuer Name, Other [Member]
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| Investment, Identifier [Axis]: Blackrock Lifepath Dynamic 2055 Fund L Common/Collective Trust |
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| EBP, Asset Held for Investment [Abstract] |
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| Current value |
$ 49,036,474
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| Investment current value, type [Extensible Enumeration] |
Equity Securities
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| Investment, Identifier [Axis]: Blackrock Lifepath Dynamic 2055 Fund L Common/collective trust |
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| EBP, Schedule of Asset Held for Investment [Line Items] |
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| Investment, Issuer Name |
Investment, Issuer Name, Other [Member]
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| Investment, Identifier [Axis]: Blackrock Lifepath Dynamic 2060 Fund L Common/Collective Trust |
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| EBP, Asset Held for Investment [Abstract] |
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| Current value |
$ 33,941,063
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| Investment current value, type [Extensible Enumeration] |
Equity Securities
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| Investment, Identifier [Axis]: Blackrock Lifepath Dynamic 2060 Fund L Common/collective trust |
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| EBP, Schedule of Asset Held for Investment [Line Items] |
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| Investment, Issuer Name |
Investment, Issuer Name, Other [Member]
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| Investment, Identifier [Axis]: Blackrock Lifepath Dynamic 2065 Fund L Common/collective trust |
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| EBP, Schedule of Asset Held for Investment [Line Items] |
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| Investment, Issuer Name |
Investment, Issuer Name, Other [Member]
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| Investment, Identifier [Axis]: Blackrock Lifepath Dynamic 2070 Fund L Common/Collective Trust |
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| EBP, Asset Held for Investment [Abstract] |
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| Current value |
$ 696,082
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| Investment current value, type [Extensible Enumeration] |
Equity Securities
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| Investment, Identifier [Axis]: Blackrock Lifepath Dynamic 2070 Fund L Common/collective trust |
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| EBP, Schedule of Asset Held for Investment [Line Items] |
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| Investment, Issuer Name |
Investment, Issuer Name, Other [Member]
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| Investment, Identifier [Axis]: Blackrock Lifepath Dynamic Retirement Fund L Common/Collective Trust |
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| EBP, Asset Held for Investment [Abstract] |
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| Current value |
$ 68,820,880
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| Investment current value, type [Extensible Enumeration] |
Equity Securities
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| Investment, Identifier [Axis]: Blackrock Lifepath Dynamic Retirement Fund L Common/collective trust |
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| EBP, Schedule of Asset Held for Investment [Line Items] |
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| Investment, Issuer Name |
Investment, Issuer Name, Other [Member]
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| Investment, Identifier [Axis]: Carillon Eagle Mid Cap Growth Cit Fdrs Common/Collective Trust |
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| EBP, Asset Held for Investment [Abstract] |
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| Current value |
$ 21,043,850
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| Investment current value, type [Extensible Enumeration] |
Equity Securities
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| Investment, Identifier [Axis]: DFA Emerging Market Core Equity 2 Port I Mutual Fund |
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| EBP, Schedule of Asset Held for Investment [Line Items] |
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| Investment, Issuer Name |
Investment, Issuer Name, Other [Member]
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| EBP, Asset Held for Investment [Abstract] |
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| Current value |
$ 12,773,392
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| Investment current value, type [Extensible Enumeration] |
Mutual Fund
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| Investment, Identifier [Axis]: Eagle Mid Cap Growth Cit Fdrs Common/collective trust |
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| EBP, Schedule of Asset Held for Investment [Line Items] |
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| Investment, Issuer Name |
Investment, Issuer Name, Other [Member]
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| Investment, Identifier [Axis]: Empower Self-Directed Brokerage Accounts |
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| EBP, Schedule of Asset Held for Investment [Line Items] |
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| Investment, Issuer Name |
Investment, Issuer Name, Other [Member]
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| EBP, Asset Held for Investment [Abstract] |
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| Current value |
$ 54,989,743
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| Investment current value, type [Extensible Enumeration] |
Self-Directed Brokerage Account
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| Investment, Identifier [Axis]: Evergy, Inc. Common Stock |
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| EBP, Schedule of Asset Held for Investment [Line Items] |
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| Investment, Issuer Name |
Investment, Issuer Name, Other [Member]
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| EBP, Asset Held for Investment [Abstract] |
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| Current value |
$ 48,667,405
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| Investment current value, type [Extensible Enumeration] |
Common Stock
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| Investment, Identifier [Axis]: Goldman Sachs Stable Value Inst Cl 1 Common/Collective Trust |
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| EBP, Asset Held for Investment [Abstract] |
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| Current value |
$ 44,222,124
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| Investment current value, type [Extensible Enumeration] |
Equity Securities
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| Investment, Identifier [Axis]: Goldman Sachs Stable Value Inst Cl S Common/collective trust |
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| EBP, Schedule of Asset Held for Investment [Line Items] |
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| Investment, Issuer Name |
Investment, Issuer Name, Other [Member]
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| Investment, Identifier [Axis]: Jpmorgan 100% U.S. Tr Sec Mm Inst Money Market Fund |
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| EBP, Schedule of Asset Held for Investment [Line Items] |
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| Investment, Issuer Name |
Investment, Issuer Name, Other [Member]
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| EBP, Asset Held for Investment [Abstract] |
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| Current value |
$ 22,726,410
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| Investment current value, type [Extensible Enumeration] |
Money Market Funds
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| Investment, Identifier [Axis]: Mfs Growth Equity Fund Cl S Common/Collective Trust |
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| EBP, Asset Held for Investment [Abstract] |
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| Current value |
$ 98,218,334
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| Investment current value, type [Extensible Enumeration] |
Equity Securities
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| Investment, Identifier [Axis]: Mfs Growth Equity Fund Cl S Common/collective trust |
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| EBP, Schedule of Asset Held for Investment [Line Items] |
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| Investment, Issuer Name |
Investment, Issuer Name, Other [Member]
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| Investment, Identifier [Axis]: Mfs New Discovery Value R6 Mutual Fund |
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| EBP, Schedule of Asset Held for Investment [Line Items] |
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| Investment, Issuer Name |
Investment, Issuer Name, Other [Member]
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| EBP, Asset Held for Investment [Abstract] |
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| Current value |
$ 22,841,968
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| Investment current value, type [Extensible Enumeration] |
Mutual Fund
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| Investment, Identifier [Axis]: PGIM Total Return Bond Fund Cit Cl Lp Common/Collective Trust |
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| EBP, Asset Held for Investment [Abstract] |
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| Current value |
$ 24,809,816
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| Investment current value, type [Extensible Enumeration] |
Equity Securities
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| Investment, Identifier [Axis]: PGIM Total Return Bond Fund Cit Cl Lp Common/collective trust |
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| EBP, Schedule of Asset Held for Investment [Line Items] |
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| Investment, Issuer Name |
Investment, Issuer Name, Other [Member]
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| Investment, Identifier [Axis]: Pioneer Multi-Sector Fixed Income CL R1 Common/Collective Trust |
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| EBP, Asset Held for Investment [Abstract] |
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| Current value |
$ 9,320,259
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| Investment current value, type [Extensible Enumeration] |
Equity Securities
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| Investment, Identifier [Axis]: Pioneer Multi-Sector Fixed Income CL R1 Common/collective trust |
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| EBP, Schedule of Asset Held for Investment [Line Items] |
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| Investment, Issuer Name |
Investment, Issuer Name, Other [Member]
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| Investment, Identifier [Axis]: Putnam Large Cap Value Trust IA |
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| EBP, Schedule of Asset Held for Investment [Line Items] |
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| Investment, Issuer Name |
Investment, Issuer Name, Other [Member]
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| Investment, Identifier [Axis]: Putnam Large Cap Value Trust Ia Common/Collective Trust |
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| EBP, Asset Held for Investment [Abstract] |
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| Current value |
$ 45,436,585
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| Investment current value, type [Extensible Enumeration] |
Equity Securities
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| Investment, Identifier [Axis]: Putnam Small Cap Growth Class S Common/Collective Trust |
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| EBP, Asset Held for Investment [Abstract] |
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| Current value |
$ 7,572,651
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| Investment current value, type [Extensible Enumeration] |
Equity Securities
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| Investment, Identifier [Axis]: Putnam Small Cap Growth Class S Common/collective trust |
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| EBP, Schedule of Asset Held for Investment [Line Items] |
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| Investment, Issuer Name |
Investment, Issuer Name, Other [Member]
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| Investment, Identifier [Axis]: State St Gbl Allcp Eq Ex-Us Idx Sl Cl Ii Common/Collective Trust |
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| EBP, Asset Held for Investment [Abstract] |
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| Current value |
$ 116,069,369
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| Investment, Identifier [Axis]: State St Gbl Allcp Eq Ex-Us Idx Sl Cl Ii Common/collective trust |
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| EBP, Schedule of Asset Held for Investment [Line Items] |
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| Investment, Issuer Name |
Investment, Issuer Name, Other [Member]
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| Investment, Identifier [Axis]: State St Gbl Allcp Eq-Ex-Us Idx Sl Cl Ii Common/Collective Trust |
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| EBP, Asset Held for Investment [Abstract] |
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| Investment current value, type [Extensible Enumeration] |
Equity Securities
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| Investment, Identifier [Axis]: State St Russell Small/Mid Idx Sl Cl Ii Common/Collective Trust |
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| EBP, Asset Held for Investment [Abstract] |
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| Current value |
$ 102,924,941
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| Investment current value, type [Extensible Enumeration] |
Equity Securities
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| Investment, Identifier [Axis]: State St Russell Small/Mid Idx Sl Cl Ii Common/collective trust |
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| EBP, Schedule of Asset Held for Investment [Line Items] |
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| Investment, Issuer Name |
Investment, Issuer Name, Other [Member]
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| Investment, Identifier [Axis]: State St S&P 500 Indx Sl Cl Ii Common/Collective Trust |
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| EBP, Schedule of Asset Held for Investment [Line Items] |
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| Investment, Issuer Name |
Investment, Issuer Name, Other [Member]
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| EBP, Asset Held for Investment [Abstract] |
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| Current value |
$ 311,196,014
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| Investment current value, type [Extensible Enumeration] |
Equity Securities
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| Investment, Identifier [Axis]: State St US Bnd Indx Sl Cl Xiv Common/Collective Trust |
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| EBP, Asset Held for Investment [Abstract] |
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| Investment current value, type [Extensible Enumeration] |
Equity Securities
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| Investment, Identifier [Axis]: State St Us Bnd Indx Sl Cl Xiv Common/Collective Trust |
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| EBP, Asset Held for Investment [Abstract] |
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| Current value |
$ 75,702,740
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| Investment, Identifier [Axis]: State St Us Bnd Indx Sl Cl Xiv Common/collective trust |
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| EBP, Schedule of Asset Held for Investment [Line Items] |
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| Investment, Issuer Name |
Investment, Issuer Name, Other [Member]
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| Investment, Identifier [Axis]: T. Rowe Price Overseas Stock I Mutual Fund |
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| EBP, Schedule of Asset Held for Investment [Line Items] |
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| Investment, Issuer Name |
Investment, Issuer Name, Other [Member]
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| EBP, Asset Held for Investment [Abstract] |
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| Current value |
$ 25,604,776
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| Investment current value, type [Extensible Enumeration] |
Mutual Fund
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| Investment, Identifier [Axis]: Victory Sycamore Established Value R6 Mutual Fund |
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| EBP, Schedule of Asset Held for Investment [Line Items] |
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| Investment, Issuer Name |
Investment, Issuer Name, Other [Member]
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| EBP, Asset Held for Investment [Abstract] |
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| Current value |
$ 25,003,014
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| Investment current value, type [Extensible Enumeration] |
Mutual Fund
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