Document and Entity Information - shares	9 Months Ended
	Mar. 31, 2021	May 24, 2021
Cover [Abstract]
Entity Registrant Name	GLOBAL TECHNOLOGIES LTD
Entity Central Index Key	0000932021
Document Type	10-Q/A
Document Period End Date	Mar. 31, 2021
Amendment Flag	true
Amendment Description	The purpose of this Amendment No. 1 (this "Amendment") to our Quarterly Report on Form 10-Q for the period ended March 31, 2021 (the "Form 10-Q"), as filed with the Securities and Exchange Commission (the "SEC") on May 24, 2021, is solely to furnish Exhibit 101 to the Form 10-Q in accordance with Rule 405 of Regulation S-T. Exhibit 101 to this report provides the consolidated financial statements and related notes from the Form 10-Q formatted in XBRL (eXtensible Business Reporting Language). This Amendment makes no other changes to the Form 10-Q as filed with the SEC on May 24, 2021, and no attempt has been made in this Amendment to modify or update the other disclosures presented in the Form 10-Q. This Amendment does not reflect subsequent events occurring after the original filing of the Form 10-Q (i.e., those events occurring after May 24, 2021) or modify or update in any way those disclosures that may be affected by subsequent events. Accordingly, this Amendment should be read in conjunction with the Form 10-Q and our other filings with the SEC.
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	Q3
Document Fiscal Year Focus	2021