Document and Entity Information	6 Months Ended
	Nov. 30, 2015 shares
Loan Repayment
Entity Registrant Name	EXCALIBUR INDUSTRIES
Entity Central Index Key	0000201779
Document Type	10-Q
Document Period End Date	Nov. 30, 2015
Amendment Flag	false
Current Fiscal Year End Date	--05-31
Is Entity a Well-known Seasoned Issuer?	No
Is Entity a Voluntary Filer?	No
Is Entity's Reporting Status Current?	Yes
Entity Filer Category	Smaller Reporting Company
Entity Common Stock, Shares Outstanding	6,012,361
Document Fiscal Period Focus	Q2
Document Fiscal Year Focus	2016