This element represents the amount of any measurement period adjustment (as defined) realized during the reporting period to inventory acquired in connection with a business combination for which the initial accounting was incomplete.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 20
-Section 50
-Paragraph 4A
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=116869197&loc=SL65897772-128472

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

Acquisition - Provisional Information (Details) - USD ($) $ in Millions	3 Months Ended	6 Months Ended	12 Months Ended
	Mar. 31, 2019	Mar. 31, 2019	Sep. 30, 2019
Business Acquisition [Line Items]
Inventory adjustment	$ 22.5	$ 22.0
Spectrum Brands Holdings
Business Acquisition [Line Items]
Inventory adjustment			$ 14.6
Spectrum Auto Care Acquisition
Business Acquisition [Line Items]
Inventory adjustment			$ 21.6