v3.25.2
Cover Page - shares
6 Months Ended
Jun. 30, 2025
Jul. 28, 2025
Cover [Abstract]    
Document Type 10-Q  
Document Quarterly Report true  
Document Period End Date Jun. 30, 2025  
Document Transition Report false  
Entity File Number 001-39529  
Entity Registrant Name BROADSTONE NET LEASE, INC.  
Entity Incorporation, State or Country Code MD  
Entity Tax Identification Number 26-1516177  
Entity Address, Address Line One 207 High Point Drive  
Entity Address, Address Line Two Suite 300  
Entity Address, City or Town Victor  
Entity Address, State or Province NY  
Entity Address, Postal Zip Code 14564  
City Area Code 585  
Local Phone Number 287-6500  
Title of 12(b) Security Common Stock, $0.00025 par value  
Trading Symbol BNL  
Security Exchange Name NYSE  
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   189,129,832
Entity Central Index Key 0001424182  
Current Fiscal Year End Date --12-31  
Document Fiscal Period Focus Q2  
Amendment Flag false  
Document Fiscal Year Focus 2025