Quarterly report pursuant to Section 13 or 15(d)

Document And Entity Information

v3.3.1.900
Document And Entity Information - shares
3 Months Ended
Dec. 31, 2015
Feb. 05, 2016
Document Information [Line Items]    
Document Type 10-Q  
Amendment Flag false  
Document Period End Date Dec. 31, 2015  
Document Fiscal Year Focus 2016  
Document Fiscal Period Focus Q1  
Entity Registrant Name Stellar Biotechnologies, Inc.  
Entity Central Index Key 0001540159  
Current Fiscal Year End Date --09-30  
Entity Filer Category Accelerated Filer  
Trading Symbol SBOT  
Entity Common Stock, Shares Outstanding   8,448,758