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Income Taxes (Reconciliation of Federal to Effective Taxes) (Schedule) (Details) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2019 | Mar. 31, 2018
Accrued Income Taxes [Abstract] |  |
Computed “expected” tax benefit | $ 53.0 | $ 124.9
Basis and other differences in the treatment of items associated with investments in subsidiaries and affiliates (b) | (79.1) | (51.5)
Non-deductible or non-taxable foreign currency exchange results | 33.0 | (80.6)
Non-deductible or non-taxable interest and other items | (22.8) | (13.8)
Change in valuation allowances | (12.6) | 517.6
International rate differences | 12.2 | 6.8
Enacted tax law and rate changes | (9.4) | 13.8
Mandatory Repatriation Tax | 0.0 | (1,210.5)
Other, net | (2.1) | (16.7)
Total income tax expense | $ (27.8) | $ (710.0)

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- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -Subparagraph (h) -URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e8736-108599 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08(h)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 20 -Section 45 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=109238882&loc=d3e38679-109324 + Details
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