v3.26.1
Schedule H, Line 4i - Schedule of Assets (Held at End of Year) (Modified Cash Basis) (Details) - EBP 011
12 Months Ended
Dec. 31, 2025
USD ($)
EBP, Schedule of Asset Held for Investment [Line Items]  
Entity Tax Identification Number 75-0256410
EBP, Plan Number 011
Current value $ 163,543,973
Participant loans, Current value 1,868,955
Total Assets $ 165,412,928
Minimum  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Asset Held for Investment, Participant Loan, Interest Rate 3.50%
Maximum  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Asset Held for Investment, Participant Loan, Interest Rate 9.50%
Investment, Identifier [Axis]: Dimensional Fund Advisors DFA US Small Cap Value  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Issuer Name Dimensional Fund Advisors [Member]
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Participation Status [Extensible Enumeration] us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
EBP, Investment, Current Value, Type [Extensible Enumeration] us-gaap:DefinedBenefitPlanCommonCollectiveTrustMember
Current value $ 3,176,176
Investment, Identifier [Axis]: Ennis Common Stock Ennis ER Stock Unitized Fund  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Issuer Name Ennis Common Stock [Member]
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Participation Status [Extensible Enumeration] us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
EBP, Investment, Current Value, Type [Extensible Enumeration] us-gaap:DefinedBenefitPlanCommonCollectiveTrustMember
Current value $ 909,685
EBP, Asset Held for Investment, Party-in-Interest [true false] true
Investment, Identifier [Axis]: Fidelity Management Company Fidelity Mid Cap Index Instl Prem  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Issuer Name Fidelity Management Company [Member]
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Participation Status [Extensible Enumeration] us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
EBP, Investment, Current Value, Type [Extensible Enumeration] us-gaap:DefinedBenefitPlanCommonCollectiveTrustMember
Current value $ 12,007,118
Investment, Identifier [Axis]: Fidelity Management Trust Fidelity 500 Index  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Issuer Name Fidelity Management Trust [Member]
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Participation Status [Extensible Enumeration] us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
EBP, Investment, Current Value, Type [Extensible Enumeration] us-gaap:DefinedBenefitPlanCommonCollectiveTrustMember
Current value $ 14,415,226
Investment, Identifier [Axis]: Fidelity Management Trust Fidelity International Index  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Issuer Name Fidelity Management Trust [Member]
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Participation Status [Extensible Enumeration] us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
EBP, Investment, Current Value, Type [Extensible Enumeration] us-gaap:DefinedBenefitPlanCommonCollectiveTrustMember
Current value $ 1,022,422
Investment, Identifier [Axis]: Fidelity Management Trust Fidelity US Bond Index  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Issuer Name Fidelity Management Trust [Member]
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Participation Status [Extensible Enumeration] us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
EBP, Investment, Current Value, Type [Extensible Enumeration] us-gaap:DefinedBenefitPlanCommonCollectiveTrustMember
Current value $ 1,351,562
Investment, Identifier [Axis]: First American Funds First American Government Obligations Fund Class Z  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Issuer Name First American Funds [Member]
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Participation Status [Extensible Enumeration] us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
EBP, Investment, Current Value, Type [Extensible Enumeration] us-gaap:DefinedBenefitPlanCommonCollectiveTrustMember
Current value $ 28,829
Investment, Identifier [Axis]: Great Gray Trust AB US Large Cap Growth CIT  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Issuer Name Great Gray Trust [Member]
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Participation Status [Extensible Enumeration] us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
EBP, Investment, Current Value, Type [Extensible Enumeration] us-gaap:DefinedBenefitPlanCommonCollectiveTrustMember
Current value $ 11,170,352
Investment, Identifier [Axis]: Great Gray Trust Columbia Overseas Value CIT  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Issuer Name Great Gray Trust [Member]
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Participation Status [Extensible Enumeration] us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
EBP, Investment, Current Value, Type [Extensible Enumeration] us-gaap:DefinedBenefitPlanCommonCollectiveTrustMember
Current value $ 5,149,216
Investment, Identifier [Axis]: Great Gray Trust Lazard Emerging Markets Managed Volatility  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Issuer Name Great Gray Trust [Member]
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Participation Status [Extensible Enumeration] us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
EBP, Investment, Current Value, Type [Extensible Enumeration] us-gaap:DefinedBenefitPlanCommonCollectiveTrustMember
Current value $ 1,020,749
Investment, Identifier [Axis]: Great Gray Trust MyWayRetirement Balanced  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Issuer Name Great Gray Trust [Member]
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Participation Status [Extensible Enumeration] us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
EBP, Investment, Current Value, Type [Extensible Enumeration] us-gaap:DefinedBenefitPlanCommonCollectiveTrustMember
Current value $ 5,918,303
Investment, Identifier [Axis]: Great Gray Trust MyWayRetirement Mid Cap Value  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Issuer Name Great Gray Trust [Member]
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Participation Status [Extensible Enumeration] us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
EBP, Investment, Current Value, Type [Extensible Enumeration] us-gaap:DefinedBenefitPlanCommonCollectiveTrustMember
Current value $ 2,754,824
Investment, Identifier [Axis]: Great Gray Trust MyWayRetirement Small Cap Growth  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Issuer Name Great Gray Trust [Member]
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Participation Status [Extensible Enumeration] us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
EBP, Investment, Current Value, Type [Extensible Enumeration] us-gaap:DefinedBenefitPlanCommonCollectiveTrustMember
Current value $ 5,143,842
Investment, Identifier [Axis]: Great Gray Trust RT Aggressive Retire 2035  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Issuer Name Great Gray Trust [Member]
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Participation Status [Extensible Enumeration] us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
EBP, Investment, Current Value, Type [Extensible Enumeration] us-gaap:DefinedBenefitPlanCommonCollectiveTrustMember
Current value $ 1,830,066
Investment, Identifier [Axis]: Great Gray Trust RT Aggressive Retire 2045  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Issuer Name Great Gray Trust [Member]
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Participation Status [Extensible Enumeration] us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
EBP, Investment, Current Value, Type [Extensible Enumeration] us-gaap:DefinedBenefitPlanCommonCollectiveTrustMember
Current value $ 247,487
Investment, Identifier [Axis]: Great Gray Trust RT Aggressive Retire 2055  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Issuer Name Great Gray Trust [Member]
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Participation Status [Extensible Enumeration] us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
EBP, Investment, Current Value, Type [Extensible Enumeration] us-gaap:DefinedBenefitPlanCommonCollectiveTrustMember
Current value $ 954,727
Investment, Identifier [Axis]: Great Gray Trust RT Aggressive Retirement  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Issuer Name Great Gray Trust [Member]
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Participation Status [Extensible Enumeration] us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
EBP, Investment, Current Value, Type [Extensible Enumeration] us-gaap:DefinedBenefitPlanCommonCollectiveTrustMember
Current value $ 876,342
Investment, Identifier [Axis]: Great Gray Trust RT Conservative Retire 2035  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Issuer Name Great Gray Trust [Member]
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Participation Status [Extensible Enumeration] us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
EBP, Investment, Current Value, Type [Extensible Enumeration] us-gaap:DefinedBenefitPlanCommonCollectiveTrustMember
Current value $ 1,331,729
Investment, Identifier [Axis]: Great Gray Trust RT Conservative Retire 2045  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Issuer Name Great Gray Trust [Member]
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Participation Status [Extensible Enumeration] us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
EBP, Investment, Current Value, Type [Extensible Enumeration] us-gaap:DefinedBenefitPlanCommonCollectiveTrustMember
Current value $ 105,694
Investment, Identifier [Axis]: Great Gray Trust RT Conservative Retire 2055  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Issuer Name Great Gray Trust [Member]
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Participation Status [Extensible Enumeration] us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
EBP, Investment, Current Value, Type [Extensible Enumeration] us-gaap:DefinedBenefitPlanCommonCollectiveTrustMember
Current value $ 135,149
Investment, Identifier [Axis]: Great Gray Trust RT Conservative Retirement  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Issuer Name Great Gray Trust [Member]
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Participation Status [Extensible Enumeration] us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
EBP, Investment, Current Value, Type [Extensible Enumeration] us-gaap:DefinedBenefitPlanCommonCollectiveTrustMember
Current value $ 313,543
Investment, Identifier [Axis]: Great Gray Trust RT Moderate Retire  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Issuer Name Great Gray Trust [Member]
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Participation Status [Extensible Enumeration] us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
EBP, Investment, Current Value, Type [Extensible Enumeration] us-gaap:DefinedBenefitPlanCommonCollectiveTrustMember
Current value $ 25,659,705
Investment, Identifier [Axis]: Great Gray Trust RT Moderate Retire 2035  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Issuer Name Great Gray Trust [Member]
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Participation Status [Extensible Enumeration] us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
EBP, Investment, Current Value, Type [Extensible Enumeration] us-gaap:DefinedBenefitPlanCommonCollectiveTrustMember
Current value $ 27,134,468
Investment, Identifier [Axis]: Great Gray Trust RT Moderate Retire 2045  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Issuer Name Great Gray Trust [Member]
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Participation Status [Extensible Enumeration] us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
EBP, Investment, Current Value, Type [Extensible Enumeration] us-gaap:DefinedBenefitPlanCommonCollectiveTrustMember
Current value $ 10,241,353
Investment, Identifier [Axis]: Great Gray Trust RT Moderate Retire 2055  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Issuer Name Great Gray Trust [Member]
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Participation Status [Extensible Enumeration] us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
EBP, Investment, Current Value, Type [Extensible Enumeration] us-gaap:DefinedBenefitPlanCommonCollectiveTrustMember
Current value $ 4,804,100
Investment, Identifier [Axis]: Invesco Invesco Core bond Fund  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Issuer Name Invesco [Member]
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Participation Status [Extensible Enumeration] us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
EBP, Investment, Current Value, Type [Extensible Enumeration] us-gaap:DefinedBenefitPlanCommonCollectiveTrustMember
Current value $ 4,054,295
Investment, Identifier [Axis]: MML Investment Advisors, LLC MassMutual Diversified SAGIC II  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Issuer Name MML Investment Advisors, LLC [Member]
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Participation Status [Extensible Enumeration] us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
EBP, Investment, Current Value, Type [Extensible Enumeration] us-gaap:DefinedBenefitPlanCommonCollectiveTrustMember
Current value $ 14,527,038
Investment, Identifier [Axis]: Putnam Fiduciary Trust Company Putnam Large Cap Value  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Issuer Name Putnam Fiduciary Trust Company [Member]
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Participation Status [Extensible Enumeration] us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
EBP, Investment, Current Value, Type [Extensible Enumeration] us-gaap:DefinedBenefitPlanCommonCollectiveTrustMember
Current value $ 7,259,973