Subsequent Events (Details) - Scenario, Forecast [Member] $ in Millions	3 Months Ended
Dec. 31, 2019 USD ($)
Subsequent Event [Line Items]
Decrease in lease liability	$ 12.8
Decrease in right of use asset	10.3
Lease termination gain	1.9
Gain on benefit termination	$ 6.3

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

No definition available.

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Balance Type:	na
Period Type:	duration