Document and Entity Information - USD ($) $ in Millions	12 Months Ended
	Jun. 30, 2025	Sep. 22, 2025	Dec. 31, 2024
Cover [Abstract]
Document Type	10-K
Amendment Flag	false
Document Annual Report	true
Document Period End Date	Jun. 30, 2025
Current Fiscal Year End Date	--06-30
Document Fiscal Year Focus	2025
Document Fiscal Period Focus	FY
Document Transition Report	false
Entity File Number	001-35019
Entity Registrant Name	HOME FEDERAL BANCORP, INC. OF LOUISIANA
Entity Central Index Key	0001500375
Entity Incorporation, State or Country Code	LA
Entity Tax Identification Number	02-0815311
Entity Address, Address Line One	624 Market Street
Entity Address, City or Town	Shreveport
Entity Address, State or Province	LA
Entity Address, Postal Zip Code	71101
City Area Code	318
Local Phone Number	222-1145
Title of 12(b) Security	Common Stock (par value $.01 per share)
Trading Symbol	HFBL
Security Exchange Name	NASDAQ
Entity Well-known Seasoned Issuer	No
Entity Voluntary Filers	No
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
ICFR Auditor Attestation Flag	false
Document Financial Statement Error Correction [Flag]	false
Entity Shell Company	false
Entity Public Float			$ 27.1
Entity Common Stock, Shares Outstanding		3,058,169
Auditor Firm ID	213
Auditor Name	Carr, Riggs, & Ingram, LLC
Auditor Location	Birmingham, Alabama