v3.10.0.1
Document And Entity Information - shares
3 Months Ended
Dec. 30, 2018
Feb. 04, 2019
Document Type 10-Q  
Amendment Flag false  
Document Period End Date Dec. 30, 2018  
Document Fiscal Period Focus Q1  
Document Fiscal Year Focus 2019  
Entity Registrant Name Spectrum Brands Holdings, Inc.  
Entity Central Index Key 0000109177  
Current Fiscal Year End Date --09-30  
Entity Filer Category Large Accelerated Filer  
Entity Small Business false  
Entity Emerging Growth Company false  
Trading Symbol spb  
Entity Common Stock, Shares Outstanding   53,716,193
SB/RH [Member]    
Entity Registrant Name SB/RH Holdings, LLC  
Entity Central Index Key 0001592706  
Entity Filer Category Non-accelerated Filer