v3.25.2
Document And Entity Information - shares
 6 Months Ended
Jun. 30, 2025
Aug. 07, 2025
Document Information [Line Items]    
Entity Central Index Key 0001120370  
Entity Registrant Name BROADWIND, INC.  
Amendment Flag false  
Current Fiscal Year End Date --12-31  
Document Fiscal Period Focus Q2  
Document Fiscal Year Focus 2025  
Document Type 10-Q  
Document Quarterly Report true  
Document Period End Date Jun. 30, 2025  
Document Transition Report false  
Entity File Number 001-34278  
Entity Incorporation, State or Country Code DE  
Entity Tax Identification Number 88-0409160  
Entity Address, Address Line One 3240 S. Central Avenue  
Entity Address, City or Town Cicero  
Entity Address, State or Province IL  
Entity Address, Postal Zip Code 60804  
City Area Code 708  
Local Phone Number 780-4800  
Title of 12(b) Security Common stock, $0.001 par value  
Trading Symbol BWEN  
Security Exchange Name NASDAQ  
Entity Current Reporting Status Yes  
Entity Interactive Data Current Yes  
Entity Filer Category Non-accelerated Filer  
Entity Small Business true  
Entity Emerging Growth Company false  
Entity Shell Company false  
Entity Common Stock, Shares Outstanding   23,041,464