v3.26.1
Cover - shares
6 Months Ended
Jun. 30, 2026
Aug. 10, 2026
Cover [Abstract]    
Document Type 10-Q  
Amendment Flag false  
Document Quarterly Report true  
Document Transition Report false  
Document Period End Date Jun. 30, 2026  
Document Fiscal Period Focus Q2  
Document Fiscal Year Focus 2026  
Current Fiscal Year End Date --12-31  
Entity File Number 000-49709  
Entity Registrant Name CARDIFF LEXINGTON CORPORATION  
Entity Central Index Key 0000811222  
Entity Tax Identification Number 84-1044583  
Entity Incorporation, State or Country Code NV  
Entity Address, Address Line One 710 East Main Street  
Entity Address, City or Town Lexington  
Entity Address, State or Province KY  
Entity Address, Postal Zip Code 40502  
City Area Code 800  
Local Phone Number 530-2100  
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   15,637,361