Total cash and cash equivalents investments and funds held for customers.

No definition available.

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- Definition

Amount of investment in debt and equity securities categorized neither as held-to-maturity nor trading.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 320

-SubTopic 10

-Section 25

-Paragraph 1

-Subparagraph (b)

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-Name Accounting Standards Codification

-Topic 320

-SubTopic 10

-Section 50

-Paragraph 5

-Subparagraph (aa)

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 320

-SubTopic 10

-Section 45

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=6871852&loc=d3e26610-111562

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- Definition

This item represents the cost of debt and equity securities, which are categorized neither as held-to-maturity nor trading, net of adjustments including accretion, amortization, collection of cash, previous other-than-temporary impairments recognized in earnings (less any cumulative-effect adjustments recognized, as defined), and fair value hedge accounting adjustments, if any.

+ References

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- Definition

Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Cash

-URI http://asc.fasb.org/extlink&oid=6506951

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Cash Equivalents

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-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 1

-Article 5

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-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.1)

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-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section 45

-Paragraph 1

-Subparagraph (a)

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-Topic 230

-SubTopic 10

-Section 45

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- Definition

Other long-term investments not otherwise specified in the taxonomy, not including investments in marketable securities.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.12)

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-Name Regulation S-X (SX)

-Number 210

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-Topic 944

-SubTopic 210

-Section S99

-Paragraph 1

-Subparagraph (SX 210.7-03.1(f))

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-Number 210

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-Article 7

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Cash and Cash Equivalents, Investments and Funds Held for Customers - Type of issue (Details) (USD $) In Millions, unless otherwise specified	Apr. 30, 2015	Jul. 31, 2014	Apr. 30, 2014	Jul. 31, 2013
Cash and Cash Equivalents Items [Line Items]
Cash and cash equivalents, Amortized Cost	$ 1,193	$ 849	$ 1,574	$ 1,009
Available-for-sale securities:
Total cash and cash equivalents, investments, and funds held for customers	2,446	2,233
Available-for-sale securities, Fair Value Disclosure	2,446us-gaap_AvailableForSaleSecurities	2,234us-gaap_AvailableForSaleSecurities
Total cash and cash equivalents [Member]
Cash and Cash Equivalents Items [Line Items]
Cash and cash equivalents, Amortized Cost	1,347	994
Available-for-sale securities:
Available-for-sale securities, Fair Value Disclosure	1,347	994
Municipal bonds [Member]
Available-for-sale securities:
Available-for-sale debt securities, Amortized Cost Basis	495	700
Available-for-sale securities, Fair Value Disclosure	495	701
Corporate notes [Member]
Available-for-sale securities:
Available-for-sale debt securities, Amortized Cost Basis	571	466
Available-for-sale securities, Fair Value Disclosure	571	466
U.S. agency securities [Member]
Available-for-sale securities:
Available-for-sale debt securities, Amortized Cost Basis	0	42
Available-for-sale securities, Fair Value Disclosure	0	42
Municipal auction rate securities [Member]
Available-for-sale securities:
Available-for-sale debt securities, Amortized Cost Basis	21	21
Available-for-sale securities, Fair Value Disclosure	21	21
Total available-for-sale debt securities [Member]
Available-for-sale securities:
Available-for-sale debt securities, Amortized Cost Basis	1,087	1,229
Available-for-sale securities, Fair Value Disclosure	1,087	1,230
Other long-term investments [Member]
Available-for-sale securities:
Other long-term investments	12	10
Available-for-sale securities, Fair Value Disclosure	$ 12	$ 10