Document and Entity Information - shares	9 Months Ended
	Sep. 30, 2017	Sep. 13, 2018
Document And Entity Information
Entity Registrant Name	CannaPharmaRX, Inc.
Entity Central Index Key	0001081938
Document Type	10-Q
Document Period End Date	Sep. 30, 2017
Amendment Flag	false
Current Fiscal Year End Date	--12-31
Is Entity a Well-known Seasoned Issuer?	No
Is Entity a Voluntary Filer?	No
Is Entity's Reporting Status Current?	No
Entity Filer Category	Smaller Reporting Company
Entity Common Stock, Shares Outstanding		17,960,741
Document Fiscal Period Focus	Q3
Document Fiscal Year Focus	2017