XML 151 R124.htm IDEA: XBRL DOCUMENT v3.23.3

SHARE BASED COMPENSATION - Summary of Share Based Compensation Expense (Details) - USD ($) $ in Millions	12 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2021
Share based compensation	$ 17.2	$ 10.2	$ 28.9
SB/RH
Share based compensation	$ 15.7	$ 9.1	$ 27.2

X

- Definition

Amount of noncash expense for share-based payment arrangement.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 45
-Paragraph 28
-Subparagraph (a)
-SubTopic 10
-Topic 230
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482740/230-10-45-28

+ Details

Name:	us-gaap_ShareBasedCompensation
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Details

Name:	dei_LegalEntityAxis=spb_SbRhHoldingsLlcMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: