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The sum of the amounts of estimated penalties and interest recognized in the period arising from income tax examinations.

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Carrying amount of reserve for known or estimated probable loss from litigation, which may include attorneys' fees and other litigation costs, which is expected to be paid within one year of the date of the statement of financial position.

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The value (monetary amount) of the award the plaintiff seeks in the legal matter.

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The expense charged against earnings for the period pertaining to standard and extended warranties on the entity's goods and services granted to customers.

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Commitments and Contingencies (Details) $ in Millions, $ in Millions	3 Months Ended				9 Months Ended
	Jun. 30, 2020 USD ($)	Sep. 30, 2018 USD ($)	Mar. 31, 2017 USD ($)	Dec. 31, 2010 CAD ($)	Jun. 30, 2020 USD ($)
Loss Contingency, Damages Sought, Value	$ 89.8			$ 10.0	$ 450.0
Income Tax Examination, Penalties Accrued					22.2
Operating Leases
Estimated Litigation Liability, Current	10.0				10.0
Estimated Insurance Recoveries	$ 5.0				$ 5.0
Product Concentration Risk [Member]
Operating Leases
Product Warranty Expense		$ 14.1	$ 9.8