XML 54 R44.htm IDEA: XBRL DOCUMENT

Supplemental Balance Sheet Information (Goodwill) (Details) - USD ($) $ in Millions	9 Months Ended
	Jun. 30, 2023	Sep. 30, 2022
Statement of Financial Position [Abstract]
Goodwill	$ 97.0	$ 98.6
Goodwill, Gross		822.7
Goodwill, Impaired, Accumulated Impairment Loss		$ (724.1)
Goodwill, Foreign Currency Translation Gain (Loss)	$ (1.6)

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References + Details