Basis Of Presentation prior period adjustment (Details) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
Dec. 31, 2016	Dec. 31, 2016
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Prior Period Reclassification Adjustment	$ 2.4	$ 8.3

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

No definition available.

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Balance Type:	na
Period Type:	duration