BASIS OF PRESENTATION AND RECENT ACCOUNTING PRONOUNCEMENTS (Details) - USD ($) $ in Millions |
3 Months Ended | |
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Aug. 31, 2015 |
Aug. 31, 2014 |
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| Acquisition Related and Other Expenses [Abstract] | ||
| Transitional and other employee related costs | $ 24 | $ 9 |
| Stock-based compensation | 3 | 3 |
| Professional fees and other, net | 4 | 13 |
| Total acquisition related and other expenses | 31 | 25 |
| Non-Operating Income, net [Abstract] | ||
| Interest income | 117 | 89 |
| Foreign currency losses, net | (25) | (41) |
| Noncontrolling interests in income | (30) | (46) |
| Other (loss) income, net | (32) | 14 |
| Total non-operating income, net | 30 | 16 |
| Sales of Financing Receivables [Narrative] [Abstract] | ||
| Sales of financing receivables | $ 972 | $ 724 |
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- Definition This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount before tax of foreign currency transaction realized and unrealized gain (loss) recognized in the income statement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of income (loss) from continuing operations attributable to the noncontrolling interest. Also defined as revenue less expenses and taxes from ongoing operations before extraordinary items but after deduction of those portions of income or loss from continuing operations that are allocable to noncontrolling interests. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount before accretion (amortization) of purchase discount (premium) of interest income on nonoperating securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The aggregate amount of income or expense from ancillary business-related activities (that is to say, excluding major activities considered part of the normal operations of the business). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The net amount of other income and expense amounts, the components of which are not separately disclosed on the income statement, resulting from ancillary business-related activities (that is, excluding major activities considered part of the normal operations of the business) also known as other nonoperating income (expense) recognized for the period. Such amounts may include: (a) dividends, (b) interest on securities, (c) net gains or losses on securities, (d) unusual costs, (e) gains or losses on foreign exchange transactions, and (f) miscellaneous other income and expense items. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The cash inflow associated with the sale or collection of receivables arising from the financing of goods and services. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- References No definition available.
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