v3.26.1
Cover
 12 Months Ended
Dec. 31, 2025
shares
Document Information [Line Items]  
Document Type 20-F
Document Registration Statement false
Document Annual Report true
Document Transition Report false
Document Financial Statement Error Correction [Flag] false
Document Shell Company Report false
Entity Interactive Data Current Yes
Document Accounting Standard U.S. GAAP
ICFR Auditor Attestation Flag false
Amendment Flag false
Document Period End Date Dec. 31, 2025
Document Fiscal Year Focus 2025
Document Fiscal Period Focus FY
Entity Information [Line Items]  
Entity Registrant Name GreenTree Hospitality Group Ltd.
Entity Central Index Key 0001724755
Entity File Number 001-38425
Entity Incorporation, State or Country Code E9
Current Fiscal Year End Date --12-31
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 Emerging Growth Company false
Entity Incorporation, Date of Incorporation Oct. 18, 2017
Entity Contact Personnel [Line Items]  
Entity Address, Address Line One 3F, No. 1058 Yangshupu Road
Entity Address, Address Line Two Yangpu District
Entity Address, City or Town Shanghai
Entity Address, Country CN
Entity Address, Postal Zip Code 200082
Entity Listings [Line Items]  
Title of 12(b) Security American depositary shares, each representing one Class A ordinary share Class A ordinary shares, par value US$0.50 per share
Trading Symbol GHG
Security Exchange Name NYSE
Class A Ordinary Shares  
Entity Listings [Line Items]  
Entity Common Stock, Shares Outstanding 66,134,416
Class B Ordinary Shares  
Entity Listings [Line Items]  
Entity Common Stock, Shares Outstanding 34,762,909
Business Contact [Member]  
Entity Contact Personnel [Line Items]  
Contact Personnel Name Dr. Yiping Yang
Entity Address, Address Line One 3F, No. 1058 Yangshupu Road
Entity Address, Address Line Two Yangpu District
Entity Address, City or Town Shanghai
Entity Address, Country CN
Entity Address, Postal Zip Code 200082
Entity Phone Fax Numbers [Line Items]  
City Area Code +86
Local Phone Number 21-3617-4886