Earnings Per Share (Tables)	3 Months Ended
Sep. 30, 2020	Sep. 30, 2019
Earnings Per Share [Abstract]
Computation Of Basic And Diluted Earnings Per Share	0.2 million	0.4 million

Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257

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