v3.3.1.900
Document and Entity Information - shares
3 Months Ended
Nov. 30, 2015
Jan. 12, 2016
Document and Entity Information [Abstract]    
Entity Registrant Name ORAMED PHARMACEUTICALS INC.  
Entity Central Index Key 0001176309  
Amendment Flag false  
Current Fiscal Year End Date --08-31  
Document Type 10-Q  
Document Period End Date Nov. 30, 2015  
Document Fiscal Year Focus 2016  
Document Fiscal Period Focus Q1  
Entity Filer Category Smaller Reporting Company  
Entity Common Stock, Shares Outstanding   13,095,661