Cover - USD ($)	12 Months Ended
	Jun. 30, 2025	Oct. 10, 2025	Dec. 30, 2024
Document Information [Line Items]
Document Type	10-K
Document Annual Report	true
Document Transition Report	false
Document Financial Statement Error Correction [Flag]	false
Entity Interactive Data Current	Yes
ICFR Auditor Attestation Flag	false
Amendment Flag	false
Document Period End Date	Jun. 30, 2025
Document Fiscal Year Focus	2025
Document Fiscal Period Focus	FY
Documents Incorporated by Reference [Text Block]	None
Entity Information [Line Items]
Entity Registrant Name	Lakeside Holding Limited
Entity Central Index Key	0001996192
Entity File Number	001-42140
Entity Tax Identification Number	82-1978491
Entity Incorporation, State or Country Code	NV
Current Fiscal Year End Date	--06-30
Entity Well-known Seasoned Issuer	No
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Shell Company	false
Entity Filer Category	Non-accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	true
Entity Ex Transition Period	false
Entity Public Float			$ 20,250,000
Entity Contact Personnel [Line Items]
Entity Address, Address Line One	1475 Thorndale Avenue
Entity Address, Address Line Two	Suite A
Entity Address, City or Town	Itasca
Entity Address, State or Province	IL
Entity Address, Postal Zip Code	60143
Entity Phone Fax Numbers [Line Items]
City Area Code	(224)
Local Phone Number	446-9048
Entity Listings [Line Items]
Title of 12(b) Security	Common Stock, par value US$0.0001 per share
Trading Symbol	LSH
Security Exchange Name	NASDAQ
Entity Common Stock, Shares Outstanding		17,427,559