XML 233 R57.htm IDEA: XBRL DOCUMENT v3.23.3
Income Taxes (Deferred Tax Assets and Liabilities) (Details) - USD ($)
$ in Millions
Sep. 30, 2023
Sep. 30, 2022
Deferred income tax assets:    
Accrued expenses $ 10.8 $ 10.5
Deferred Tax Assets Leasing Liabilities 6.4 8.1
Inventory reserves 7.2 7.0
State net operating losses 1.9 2.1
Federal net operating losses and credit carryovers 16.2 12.9
Pension and other postretirement benefits 0.0 0.1
Section 174 research and development capitalization 15.6 0.0
Stock-based compensation 3.9 4.1
All other 4.4 2.3
Deferred income tax assets 66.4 47.1
Valuation allowance (15.1) (13.2)
Total deferred income tax assets 51.3 33.9
Deferred income tax liabilities:    
Identifiable intangible assets (74.5) (77.7)
Pension and other postretirement benefits 5.9 6.2
Pension 1.3 0.0
Deferred Tax Liabilities, Leasing Arrangements 5.9 7.4
Other (0.9) (0.5)
Total deferred income tax liabilities 125.1 120.2
Net deferred income tax liabilities 73.8 86.3
Deferred Tax Liabilities, Gross, Noncurrent 73.8 86.3
Deferred Tax Liabilities, Property, Plant and Equipment $ 36.6 $ 28.4