Document and Entity Information - shares	6 Months Ended
	Dec. 31, 2020	Feb. 16, 2021
Cover [Abstract]
Entity Registrant Name	GLOBAL TECHNOLOGIES LTD
Entity Central Index Key	0000932021
Document Type	10-Q
Document Period End Date	Dec. 31, 2020
Amendment Flag	false
Current Fiscal Year End Date	--06-30
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Non-accelerated Filer
Entity Small Business Flag	true
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		14,980,293,609
Document Fiscal Period Focus	Q2
Document Fiscal Year Focus	2021