8. GEOGRAPHIC REPORTING (Details) (USD $)	3 Months Ended
Nov. 30, 2012	Nov. 30, 2011
Simulations Plus, Inc.	$ 2,290	$ 2,249
North America
Simulations Plus, Inc.	1,033	1,313
Europe
Simulations Plus, Inc.	598	395
Asia
Simulations Plus, Inc.	659	531
South America
Simulations Plus, Inc.		$ 10

Aggregate revenue recognized during the period (derived from goods sold, services rendered, insurance premiums, or other activities that constitute an entity's earning process). For financial services companies, also includes investment and interest income, and sales and trading gains.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 225

-SubTopic 10

-Section S99

-Paragraph 2

-Subparagraph (SX 210.5-03.1)

-URI http://asc.fasb.org/extlink&oid=6880815&loc=d3e20235-122688

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 03

-Paragraph 1

-Article 5

Name:	us-gaap_Revenues
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration