Goodwill and Intangible Assets Subsequent Events (Details) - MCI [Member] $ in Millions	Mar. 31, 2016 USD ($)
Goodwill [Member]
Subsequent Event [Line Items]
Assets at Risk for Future Impairment	$ 22.5
Property, Plant and Equipment [Member]
Subsequent Event [Line Items]
Assets at Risk for Future Impairment	13.9
Current Assets [Member]
Subsequent Event [Line Items]
Assets at Risk for Future Impairment	9.1
Intangible Assets [Member]
Subsequent Event [Line Items]
Assets at Risk for Future Impairment	$ 1.1

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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