v3.3.1.900
Document and Entity Information - shares
6 Months Ended
Feb. 29, 2016
Apr. 05, 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 Feb. 29, 2016  
Document Fiscal Year Focus 2016  
Document Fiscal Period Focus Q2  
Entity Filer Category Smaller Reporting Company  
Entity Common Stock, Shares Outstanding   13,115,991