v3.26.1
Document And Entity Information
12 Months Ended
Dec. 31, 2025
Document Information Line Items  
Entity Central Index Key 0001164863
Document Type 11-K
Document Period End Date Dec. 31, 2025
Document Fiscal Year Focus 2025
Entity Registrant Name Enpro Inc.
Amendment Flag false
Enpro Inc. Retirement Savings Plan [Member]  
Document Information Line Items  
Document Type 11-K
Document Period End Date Dec. 31, 2025
Document Fiscal Year Focus 2025
Amendment Flag false