Document and Entity Information - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2016	Jun. 30, 2015
Document and Entity Information:
Entity Registrant Name	HST Global, Inc.
Document Type	10-Q
Document Period End Date	Mar. 31, 2016
Amendment Flag	false
Entity Central Index Key	0000797564
Current Fiscal Year End Date	--12-31
Entity Common Stock, Shares Outstanding	36,719,854
Entity Public Float		$ 0.1
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	2016
Document Fiscal Period Focus	Q1