Segment Information, Geographic and Product Data - Schedule of Long-lived Assets by Geographic Segment (Details) - USD ($) $ in Millions	Jun. 30, 2018	Jun. 30, 2017
Geographic Data
Long-lived assets	$ 1,313.4	$ 1,316.8
United States
Geographic Data
Long-lived assets	1,286.4	1,290.7
Asia Pacific
Geographic Data
Long-lived assets	15.4	15.3
Canada
Geographic Data
Long-lived assets	6.3	5.6
Europe
Geographic Data
Long-lived assets	3.9	4.0
Mexico
Geographic Data
Long-lived assets	$ 1.4	$ 1.2

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://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 41
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e9038-108599

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