Document and Entity Information - shares	6 Months Ended
	Jun. 30, 2015	Aug. 13, 2015
Document and Entity Information:
Entity Registrant Name	New Concept Energy, Inc.
Entity Trading Symbol	GBR
Document Type	10-Q
Document Period End Date	Jun. 30, 2015
Amendment Flag	false
Entity Central Index Key	0000105744
Current Fiscal Year End Date	--12-31
Entity Common Stock, Shares Outstanding		1,946,934
Entity Filer Category	Smaller Reporting Company
Entity Current Reporting Status	Yes
Entity Voluntary Filers	No
Entity Well-known Seasoned Issuer	No
Document Fiscal Year Focus	2015
Document Fiscal Period Focus	Q2