Discontinued Operations (Summary of Total Depreciation and Amortization, Capital Expenditures and Estimated Losses) (Parenthetical) (Details)	6 Months Ended
Jun. 30, 2019 USD ($)
EMEA and Pacific Rim Business [Member]
Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items]
ROU assets obtained in exchange for lease obligations	$ 0

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