Document and Entity Information
Document and Entity Information | Sep. 23, 2021 |
Document and Entity Information [Abstract] | |
Document Type | 8-K |
Document Period End Date | Sep. 23, 2021 |
Entity File Number | 000-51825 |
Entity Registrant Name | HERON LAKE BIOENERGY, LLC |
Entity Incorporation, State or Country Code | MN |
Entity Tax Identification Number | 41-2002393 |
Entity Address, Address Line One | 91246 390th Avenue |
Entity Address, City or Town | Heron Lake |
Entity Address, State or Province | MN |
Entity Address, Postal Zip Code | 56137-1375 |
City Area Code | 507 |
Local Phone Number | 793-0077 |
Written Communications | false |
Soliciting Material | false |
Pre-commencement Tender Offer | false |
Pre-commencement Issuer Tender Offer | false |
Entity Emerging Growth Company | false |
Entity Central Index Key | 0001286964 |
Amendment Flag | false |