XML 15 R1.htm IDEA: XBRL DOCUMENT v3.25.1
Cover Page - shares
shares in Millions
 3 Months Ended
Mar. 31, 2025
Apr. 25, 2025
Cover [Abstract]    
Document Type 10-Q  
Document Quarterly Report true  
Document Period End Date Mar. 31, 2025  
Entity File Number 1-9608  
Entity Registrant Name NEWELL BRANDS INC  
Entity Incorporation, State or Country Code DE  
Entity Tax Identification Number 36-3514169  
Entity Address, Address Line One 5 Concourse Parkway NE, 8th Floor,  
Entity Address, City or Town Atlanta  
Entity Address, State or Province GA  
Entity Address, Postal Zip Code 30328  
City Area Code 770  
Local Phone Number 418-7000  
Title of 12(b) Security Common stock, $1 par value per share  
Trading Symbol NWL  
Security Exchange Name NASDAQ  
Entity Current Reporting Status Yes  
Entity Interactive Data Current Yes  
Entity Filer Category Large Accelerated Filer  
Entity Small Business false  
Entity Emerging Growth Company false  
Entity Shell Company false  
Entity Common Stock, Shares Outstanding   417.7
Amendment Flag false  
Document Fiscal Year Focus 2025  
Document Fiscal Period Focus Q1  
Entity Central Index Key 0000814453  
Current Fiscal Year End Date --12-31  
Document Transition Report false