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Divestiture of a Business (Details) - USD ($) $ in Millions | 3 Months Ended
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Jun. 30, 2016 | Jun. 30, 2015
Noncash or Part Noncash Divestitures [Line Items] |  |
Gain from sale of business, pre-tax | $ (113) | $ 51
Nurse Triage | Operating Segments | Technology Solutions |  |
Noncash or Part Noncash Divestitures [Line Items] |  |
Proceeds from divestiture of businesses |  | 84
Gain from sale of business, pre-tax |  | 51
Gain from sale of business, after tax |  | $ 38

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- Definition Gain (loss) from sale or disposal of an organization or integrated set of activities (for example, but not limited to, a partnership or corporation) engaged in providing a product or service in a commercial, industrial, or professional environment. + References No definition available. + Details
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- Definition The cash inflow associated with the amount received from the sale of a portion of the company's business, for example a segment, division, branch or other business, during the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3179-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 + Details
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