Other Required Disclosures - Summarization of Restructuring and Related Charges (Detail) (USD $) In Millions, unless otherwise specified	3 Months Ended	9 Months Ended		15 Months Ended
	Jun. 30, 2013	Jun. 30, 2013	Jul. 01, 2012	Jul. 01, 2013
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Charges	$ 13.2	$ 27.7	$ 15.9	$ 3.9
HHI Business prior to Acquisition by Spectrum Brands Initiatives [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Charges	2.3	5.0
Consumer products cost of goods sold classification [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Charges	1.0	4.7	8.3	2.0
Selling, acquisition, operating and general expenses classification [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Charges	12.2	23.0	7.6	1.9
Other initiatives [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Charges	2.4	5.2	0.8	0.1
Global Expense Rationalization Initiatives [Member] [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Charges	7.9	7.9	0	0
Charges Since Inception		7.9
Expected Future Charges		2.6
Total Projected Costs		10.5
Expected Completion Date		Dec. 31, 2014
Global Cost Reduction Initiatives [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Charges	2.9	14.6	15.1	3.8
Charges Since Inception		97.7
Expected Future Charges		6.8
Total Projected Costs		$ 104.5
Expected Completion Date		Jan. 31, 2015