Annual report pursuant to Section 13 and 15(d)

Cover Page

v3.23.1
Cover Page - USD ($)
 12 Months Ended
Dec. 31, 2022
Mar. 31, 2023
Jun. 30, 2022
Cover [Abstract]      
Document Type 10-K    
Amendment Flag false    
Document Annual Report true    
Document Transition Report false    
Document Period End Date Dec. 31, 2022    
Document Fiscal Year Focus 2022    
Document Fiscal Period Focus FY    
Current Fiscal Year End Date --12-31    
Entity Registrant Name GLOBAL CLEAN ENERGY HOLDINGS, INC.    
Entity Central Index Key 0000748790    
Entity File Number 000-12627    
Entity Tax Identification Number 87-0407858    
Entity Incorporation, State or Country Code DE    
Entity Address, Address Line One 2790 Skypark Drive    
Entity Address, Address Line Two Suite 105    
Entity Address, City or Town Torrance    
Entity Address, State or Province CA    
Entity Address, Postal Zip Code 90505    
City Area Code 310    
Local Phone Number 641-4234    
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    
Entity Shell Company false    
Entity Common Stock, Shares Outstanding   42,344,827  
ICFR Auditor Attestation Flag false    
Entity Public Float     $ 77,885,000
Auditor Name GRANT THORNTON LLP    
Auditor Firm ID 248    
Auditor Location Kansas City, Missouri