XML 11 R1.htm IDEA: XBRL DOCUMENT v3.6.0.2
Document and Entity Information - shares
3 Months Ended
Nov. 30, 2016
Jan. 09, 2017
Document And Entity Information    
Entity Registrant Name SIMULATIONS PLUS INC  
Entity Central Index Key 0001023459  
Document Type 10-Q  
Document Period End Date Nov. 30, 2016  
Amendment Flag false  
Current Fiscal Year End Date --08-31  
Is Entity a Well-known Seasoned Issuer? No  
Is Entity a Voluntary Filer? No  
Is Entity's Reporting Status Current? Yes  
Entity Filer Category Accelerated Filer  
Entity Common Stock, Shares Outstanding   17,230,798
Document Fiscal Period Focus Q1  
Document Fiscal Year Focus 2017