v3.26.1
Document and Entity Information - USD ($)
$ in Millions
12 Months Ended
Feb. 28, 2026
Apr. 17, 2026
Aug. 31, 2025
Cover [Abstract]      
Document Type 10-K    
Amendment Flag false    
Document Period End Date Feb. 28, 2026    
Document Fiscal Year Focus 2026    
Document Fiscal Period Focus FY    
Trading Symbol EBF    
Entity Registrant Name ENNIS, INC.    
Entity Central Index Key 0000033002    
Current Fiscal Year End Date --02-28    
Entity Well-known Seasoned Issuer No    
Entity Current Reporting Status Yes    
Entity Voluntary Filers No    
Entity Filer Category Accelerated Filer    
Entity Shell Company false    
Entity Interactive Data Current Yes    
Entity Small Business false    
Entity Emerging Growth Company false    
Entity Common Stock, Shares Outstanding   25,292,866  
Entity Public Float     $ 454
Title of 12(b) Security Common Stock, par value $2.50 per share    
Security Exchange Name NYSE    
Entity Incorporation, State or Country Code TX    
Document Annual Report true    
Document Transition Report false    
ICFR Auditor Attestation Flag true    
Entity File Number 1-5807    
Entity Tax Identification Number 75-0256410    
Entity Address, Address Line One 2441 Presidential Pkwy    
Entity Address, City or Town Midlothian,    
Entity Address, State or Province TX    
Entity Address, Postal Zip Code 76065    
City Area Code 972    
Local Phone Number 775-9801    
Documents Incorporated by Reference

DOCUMENTS INCORPORATED BY REFERENCE

Portions of the Registrant’s Proxy Statement for the 2026 Annual Meeting of Shareholders are incorporated by reference into Part III of this Report.

   
Auditor Firm ID 596    
Auditor Name CohnReznick LLP    
Auditor Location Frisco, Texas    
Document Financial Statement Error Correction [Flag] false    
Auditor Opinion [Text Block]

Opinion on the financial statements

We have audited the accompanying consolidated balance sheets of Ennis, Inc. and subsidiaries (the “Company”) as of February 28, 2026 and 2025, and the related consolidated statements of operations, comprehensive income, changes in shareholders’ equity, and cash flows for each of the three years in the period ended February 28, 2026, and the related notes (collectively referred to as the “consolidated financial statements”). In our opinion, the consolidated financial statements present fairly, in all material respects, the financial position of the Company as of February 28, 2026 and 2025, and the results of its operations and its cash flows for each of the three years in the period ended February 28, 2026 in conformity with accounting principles generally accepted in the United States of America.

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (“PCAOB”), the Company’s internal control over financial reporting as of February 28, 2026, based on criteria established in Internal Control—Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission (“COSO”), and our report dated May 8, 2026 expressed an unqualified opinion.