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INTANGIBLE ASSETS (Details) (USD $)
In Millions, unless otherwise specified |
3 Months Ended | 9 Months Ended | ||||||
|---|---|---|---|---|---|---|---|---|
|
Feb. 28, 2013
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Feb. 29, 2012
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Feb. 28, 2013
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Feb. 29, 2012
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May 31, 2012
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| Total intangible assets [Line Items] | ||||||||
| Intangible Assets, Gross | $ 19,928 | $ 19,928 | $ 19,376 | |||||
| Additions | 552 | |||||||
| Accumulated Amortization | (13,266) | (13,266) | (11,477) | |||||
| Expense | (586) | (606) | (1,789) | (1,790) | ||||
| Intangible Assets, Net | 6,662 | 6,662 | 7,899 | |||||
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Intangible assets subject to amortization [Member]
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| Total intangible assets [Line Items] | ||||||||
| Intangible Assets, Gross | 19,928 | 19,928 | 19,365 | |||||
| Additions | 563 | |||||||
| Accumulated Amortization | (13,266) | (13,266) | (11,477) | |||||
| Expense | (1,789) | |||||||
| Intangible Assets, Net | 6,662 | 6,662 | 7,888 | |||||
| Weighted Average Useful Life (in years) | 6 years | [1] | ||||||
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Intangible assets subject to amortization [Member] | Software support agreements and related relationships [Member]
|
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| Total intangible assets [Line Items] | ||||||||
| Intangible Assets, Gross | 5,298 | 5,298 | 5,294 | |||||
| Additions | 4 | |||||||
| Accumulated Amortization | (3,767) | (3,767) | (3,330) | |||||
| Expense | (437) | |||||||
| Intangible Assets, Net | 1,531 | 1,531 | 1,964 | |||||
| Weighted Average Useful Life (in years) | 5 years | [1] | ||||||
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Intangible assets subject to amortization [Member] | Hardware systems support agreements and related relationships [Member]
|
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| Total intangible assets [Line Items] | ||||||||
| Intangible Assets, Gross | 776 | 776 | 768 | |||||
| Additions | 8 | |||||||
| Accumulated Amortization | (356) | (356) | (266) | |||||
| Expense | (90) | |||||||
| Intangible Assets, Net | 420 | 420 | 502 | |||||
| Weighted Average Useful Life (in years) | 5 years | [1] | ||||||
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Intangible assets subject to amortization [Member] | Developed technology [Member]
|
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| Total intangible assets [Line Items] | ||||||||
| Intangible Assets, Gross | 7,138 | 7,138 | 6,908 | |||||
| Additions | 230 | |||||||
| Accumulated Amortization | (5,277) | (5,277) | (4,651) | |||||
| Expense | (626) | |||||||
| Intangible Assets, Net | 1,861 | 1,861 | 2,257 | |||||
| Weighted Average Useful Life (in years) | 6 years | [1] | ||||||
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Intangible assets subject to amortization [Member] | Core technology [Member]
|
||||||||
| Total intangible assets [Line Items] | ||||||||
| Intangible Assets, Gross | 2,579 | 2,579 | 2,549 | |||||
| Additions | 30 | |||||||
| Accumulated Amortization | (1,855) | (1,855) | (1,609) | |||||
| Expense | (246) | |||||||
| Intangible Assets, Net | 724 | 724 | 940 | |||||
| Weighted Average Useful Life (in years) | 3 years | [1] | ||||||
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Intangible assets subject to amortization [Member] | Customer relationships and contract backlog [Member]
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| Total intangible assets [Line Items] | ||||||||
| Intangible Assets, Gross | 2,300 | 2,300 | 2,260 | |||||
| Additions | 40 | |||||||
| Accumulated Amortization | (1,549) | (1,549) | (1,287) | |||||
| Expense | (262) | |||||||
| Intangible Assets, Net | 751 | 751 | 973 | |||||
| Weighted Average Useful Life (in years) | 2 years | [1] | ||||||
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Intangible assets subject to amortization [Member] | Cloud software subscriptions and related relationships [Member]
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| Total intangible assets [Line Items] | ||||||||
| Intangible Assets, Gross | 1,227 | 1,227 | 989 | |||||
| Additions | 238 | |||||||
| Accumulated Amortization | (123) | (123) | (42) | |||||
| Expense | (81) | |||||||
| Intangible Assets, Net | 1,104 | 1,104 | 947 | |||||
| Weighted Average Useful Life (in years) | 8 years | [1] | ||||||
|
Intangible assets subject to amortization [Member] | Trademarks [Member]
|
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| Total intangible assets [Line Items] | ||||||||
| Intangible Assets, Gross | 610 | 610 | 597 | |||||
| Additions | 13 | |||||||
| Accumulated Amortization | (339) | (339) | (292) | |||||
| Expense | (47) | |||||||
| Intangible Assets, Net | 271 | 271 | 305 | |||||
| Weighted Average Useful Life (in years) | 5 years | [1] | ||||||
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In-process research and development [Member]
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| Total intangible assets [Line Items] | ||||||||
| In-process research and development | 11 | |||||||
| Additions | $ (11) | |||||||
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