v3.26.1
Cover
May 22, 2026
Document Information Line Items  
Entity Registrant Name Lakeshore Acquisition III Corp.
Entity Central Index Key 0002049248
Document Type 8-K
Amendment Flag false
Entity Emerging Growth Company true
Document Period End Date May 22, 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
Local Phone Number 327-9933
Written Communications true
Soliciting Material false
Pre Commencement Tender Offer false
Pre Commencement Issuer Tender Offer false
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