XML 15 R1.htm IDEA: XBRL DOCUMENT v3.23.3
Cover - USD ($)
 12 Months Ended
Aug. 31, 2023
Oct. 20, 2023
Feb. 28, 2023
Cover [Abstract]      
Document Type 10-K    
Document Annual Report true    
Document Period End Date Aug. 31, 2023    
Document Transition Report false    
Entity File Number 001-32046    
Entity Registrant Name Simulations Plus, Inc.    
Entity Incorporation, State or Country Code CA    
Entity Tax Identification Number 95-4595609    
Entity Address, Address Line One 42505 Tenth Street West    
Entity Address, City or Town Lancaster    
Entity Address, State or Province CA    
Entity Address, Postal Zip Code 93534-7059    
City Area Code 661    
Local Phone Number 723-7723    
Title of 12(b) Security Common Stock, par value $0.001 per share    
Trading Symbol SLP    
Security Exchange Name NASDAQ    
Entity Well-known Seasoned Issuer Yes    
Entity Voluntary Filers No    
Entity Current Reporting Status Yes    
Entity Interactive Data Current Yes    
Entity Filer Category Large Accelerated Filer    
Entity Small Business false    
Entity Emerging Growth Company false    
ICFR Auditor Attestation Flag true    
Entity Shell Company false    
Entity Public Float     $ 604,304,239
Entity Common Stock, Shares Outstanding   19,938,382  
Documents Incorporated by Reference
DOCUMENTS INCORPORATED BY REFERENCE
Certain portions of the registrant’s definitive proxy statement to be delivered to its shareholders in connection with the registrant’s 2024 Annual Meeting of Shareholders are incorporated by reference into Part III of this Annual Report on Form 10-K. Such definitive proxy statement will be filed with the Securities and Exchange Commission within 120 days after the end of the fiscal year covered by this Annual Report on Form 10-K.
    
Entity Central Index Key 0001023459    
Document Fiscal Year Focus 2023    
Document Fiscal Period Focus FY    
Amendment Flag false    
Current Fiscal Year End Date --08-31    
Document Financial Statement Error Correction [Flag] false