| Document And Entity Information | May 03, 2022 |
| Cover [Abstract] | |
| Document Type | 8-K/A |
| Amendment Flag | true |
| Document Period End Date | May 3, 2022 |
| Entity Registrant Name | BROADSTONE NET LEASE, INC. |
| Entity Central Index Key | 0001424182 |
| Entity Emerging Growth Company | false |
| Entity File Number | 001-39529 |
| Entity Incorporation, State or Country Code | MD |
| Entity Tax Identification Number | 26-1516177 |
| Entity Address, Address Line One | 800 Clinton Square |
| Entity Address, City or Town | Rochester |
| Entity Address, State or Province | NY |
| Entity Address, Postal Zip Code | 14604 |
| City Area Code | 585 |
| Local Phone Number | 287-6500 |
| Written Communications | false |
| Soliciting Material | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Issuer Tender Offer | false |
| Title of 12(b) Security | Common Stock, $0.00025 par value |
| Trading Symbol | BNL |
| Security Exchange Name | NYSE |
| Amendment Description | This Amendment No. 1 on Form 8-K/A is being filed solely to correct an immaterial inadvertent error with respect to Adjusted EBITDAre, and a correlative change to the Net Debt to Annualized Adjusted EBITDAre ratio disclosed in the attached Press Release of Broadstone Net Lease, Inc. (the “Company”), dated May 4, 2022 and quarterly supplemental information for the quarter ended March 31, 2022. The Company previously overstated Adjusted EBITDAre by $1.149 million, or 1.4%. Correction of this resulted in a correlative change in the Net Debt to Adjusted EBITDAre ratio from the previously reported ratio of 5.07x to 5.14x. The corrections to Adjusted EBITDAre and the Net Debt to Annualized EBITDAre ratio are included in the corrected Press Release furnished as Exhibit 99.1 hereto and the quarterly supplemental information furnished as Exhibit 99.2 hereto. |
