Segment Information, Geographic and Product Data - Schedule of Long-lived Assets by Geographic Segment (Details) - USD ($) $ in Millions	Jun. 30, 2021	Jun. 30, 2020
Geographic Data
Long-lived assets	$ 1,457.5	$ 1,351.1
United States
Geographic Data
Long-lived assets	1,439.2	1,329.3
Europe
Geographic Data
Long-lived assets	16.3	16.4
Mexico
Geographic Data
Long-lived assets	1.1	1.1
Asia Pacific
Geographic Data
Long-lived assets	0.8	2.5
Canada
Geographic Data
Long-lived assets	$ 0.1	$ 1.8

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
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 41
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e9038-108599

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