Discontinued Operations, Assets Held for Sale and Divestitures Narrative (Details) $ in Millions	Jan. 06, 2017 USD ($)
Disposal Group, Including Discontinued Operation, Consideration	$ 305.7

Amount of consideration received or receivable for the disposal of assets and liabilities, including discontinued operation.

No definition available.

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