v3.26.1
Document and Entity Information
12 Months Ended
Dec. 31, 2025
Document Information [Line Items]  
Document Type 11-K
Current Fiscal Year End Date --12-31
Entity Registrant Name Ennis, Inc.
Entity Central Index Key 0000033002
Amendment Flag false
EBP 011  
Document Information [Line Items]  
Document Type 11-K
Document Period End Date Dec. 31, 2025
Document Fiscal Period Focus FY
Document Fiscal Year Focus 2025
Entity Registrant Name Ennis, Inc.
Entity Central Index Key 0000033002
Amendment Flag false