Income Taxes (Tables)

12 Months Ended

Sep. 30, 2022

Income Tax Disclosure [Abstract]

Schedule of Provisions for Income Taxes

The provisions for income taxes from continuing operations consisted of the following:

	Fiscal Year
	2022		2021		2020
Currently payable:
United States - Federal	$	12.2	$	(3.1)	$	1.2
State	6.6		(0.1)		2.3
Foreign	19.4		22.6		19.1
Total current	38.2		19.4		22.6
Deferred:
United States - Federal	(7.6)		7.9		(2.8)
State	(0.6)		0.3		0.5
Foreign	(5.6)		1.4		(0.6)
Total deferred	(13.8)		9.6		(2.9)
Income tax provision	$	24.4	$	29.0	$	19.7

Schedule of Source of Pre-Tax Earnings

The source of pre-tax earnings was:

	Fiscal Year
	2022		2021		2020
United States	$	1.5	$	(11.5)	$	(27.4)
Foreign	121.5		157.5		114.7
Pre-tax earnings	$	123.0	$	146.0	$	87.3

Schedule of Reconciliation of Income Taxes at Statutory Rate

A reconciliation of income taxes with the amounts computed at the statutory federal income tax rate follows:

	Fiscal Year
	2022				2021				2020
Computed tax at federal statutory rate	$	25.8	21.0	%	$	30.7	21.0	%	$	18.3	21.0	%
State income taxes, net of federal tax benefit	2.7		2.2		0.8		0.6		1.0		1.1
Foreign tax less than the federal rate	(11.7)		(9.5)		(9.0)		(6.2)		(5.6)		(6.4)
Adjustments to prior years’ tax accruals	1.6		1.3		(4.3)		(2.9)		(0.5)		(0.5)
Other taxes including repatriation of foreign earnings	4.6		3.7		8.9		6.1		8.2		9.4
Other, net	3.9		3.2		2.7		1.8		1.1		1.3
Uncertain tax positions	(2.5)		(2.0)		(0.8)		(0.6)		(4.4)		(5.1)
Sale of Infant and Pet Care business	—		—		—		—		1.6		1.8
Total	$	24.4	19.9	%	$	29.0	19.8	%	$	19.7	22.6	%

Schedule of Deferred Tax Assets and Deferred Tax Liabilities

The deferred tax assets and deferred tax liabilities recorded on the balance sheet were as follows, and include current and noncurrent amounts: 

	September 30,
	2022		2021
Deferred tax liabilities:
Depreciation and property differences	$	(22.8)	$	(26.6)
Intangible assets	(229.4)		(192.5)
Lease liabilities	(13.0)		(14.9)
Other tax liabilities	(3.9)		(9.4)
Gross deferred tax liabilities	(269.1)		(243.4)
Deferred tax assets:
Accrued liabilities	55.8		52.8
Deferred and share-based compensation	13.7		15.4
Tax loss carryforwards and tax credits	26.0		8.2
Postretirement benefits other than pensions	1.1		1.5
Pension plans	24.0		40.2
Inventory differences	5.8		3.2
Lease right of use assets	13.1		15.0
Deferred revenue	9.7		—
Other tax assets	8.1		8.5
Gross deferred tax assets	157.3		144.8
Valuation allowance	(10.3)		(9.4)
Net deferred tax liabilities	$	(122.1)	$	(108.0)

Schedule of Unrecognized Tax Benefits Activity

Unrecognized tax benefits activity is summarized below:

	2022		2021		2020
Unrecognized tax benefits, beginning of year	$	21.0	$	21.8	$	25.5
Additions based on current year tax positions and acquisitions	1.8		1.7		1.8
Reductions for prior year tax positions and dispositions	—		—		(1.7)
Settlements with taxing authorities and statute expirations	(4.6)		(2.5)		(3.8)
Unrecognized tax benefits, end of year	$	18.2	$	21.0	$	21.8