v3.26.1
Cover
Jul. 27, 2026
Document Information Line Items  
Entity Registrant Name Lakeshore Acquisition III Corp.
Entity Central Index Key 0002049248
Document Type 8-K
Amendment Flag false
Current Fiscal Year End Date --12-31
Entity Emerging Growth Company true
Document Period End Date Jul. 27, 2026
Entity Ex Transition Period false
Entity File Number 001-42623
Entity Incorporation State Country Code E9
Entity Address Address Line 1 667 Madison Avenue
Entity Address City Or Town New York
Entity Address State Or Province NY
Entity Address Postal Zip Code 10065
City Area Code 917
Written Communications false
Soliciting Material false
Pre Commencement Tender Offer false
Pre Commencement Issuer Tender Offer false
Local Phone Number 327-9933
Units [Member]  
Document Information Line Items  
Security 12b Title Units, each consisting of one ordinary share and one right to receive one-sixth of one ordinary share
Trading Symbol LCCCU
Security Exchange Name NASDAQ
Ordinary Shares [Member]  
Document Information Line Items  
Security 12b Title Ordinary shares
Trading Symbol LCCC
Security Exchange Name NASDAQ
Right [Member]  
Document Information Line Items  
Security 12b Title Rights
Trading Symbol LCCCR
Security Exchange Name NASDAQ