Segment Information, Geographic and Product Data - Schedule of Long-lived Assets by Geographic Segment (Details) - USD ($) $ in Millions	Jun. 30, 2023	Jun. 30, 2022
Geographic Data
Long-lived assets	$ 1,383.8	$ 1,420.8
United States
Geographic Data
Long-lived assets	1,368.1	1,405.1
Europe
Geographic Data
Long-lived assets	13.1	13.4
Mexico
Geographic Data
Long-lived assets	1.6	1.4
Asia Pacific
Geographic Data
Long-lived assets	0.5	0.6
Canada
Geographic Data
Long-lived assets	$ 0.5	$ 0.3

Long-lived assets other than financial instruments, long-term customer relationships of a financial institution, mortgage and other servicing rights, deferred policy acquisition costs, and deferred tax assets.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 41
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482810/280-10-50-41

Name:	us-gaap_NoncurrentAssets
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant