v2.4.0.6
INTANGIBLE ASSETS (Details) (USD $)
In Millions, unless otherwise specified
3 Months Ended 6 Months Ended
Nov. 30, 2012
Nov. 30, 2011
Nov. 30, 2012
Nov. 30, 2011
May 31, 2012
Total intangible assets [Line Items]          
Intangible Assets, Gross $ 19,553   $ 19,553   $ 19,376
In-process research and development 11   11    
Additions     177    
Accumulated Amortization (12,680)   (12,680)   (11,477)
Expense (584) (592) (1,203) (1,184)  
Intangible Assets, Net 6,862   6,862    
Intangible Assets, Net 6,873   6,873   7,899
Intangible assets subject to amortization [Member]
         
Total intangible assets [Line Items]          
Intangible Assets, Gross 19,542   19,542   19,365
Additions     177    
Accumulated Amortization (12,680)   (12,680)   (11,477)
Expense     (1,203)    
Intangible Assets, Net 6,862   6,862   7,888
Weighted Average Useful Life (in years)     6 years [1]    
Intangible assets subject to amortization [Member] | Software support agreements and related relationships [Member]
         
Total intangible assets [Line Items]          
Intangible Assets, Gross 5,298   5,298   5,294
Additions     4    
Accumulated Amortization (3,622)   (3,622)   (3,330)
Expense     (292)    
Intangible Assets, Net 1,676   1,676   1,964
Weighted Average Useful Life (in years)     5 years [1]    
Intangible assets subject to amortization [Member] | Hardware systems support agreements and related relationships [Member]
         
Total intangible assets [Line Items]          
Intangible Assets, Gross 776   776   768
Additions     8    
Accumulated Amortization (326)   (326)   (266)
Expense     (60)    
Intangible Assets, Net 450   450   502
Weighted Average Useful Life (in years)     5 years [1]    
Intangible assets subject to amortization [Member] | Developed technology [Member]
         
Total intangible assets [Line Items]          
Intangible Assets, Gross 6,985   6,985   6,908
Additions     77    
Accumulated Amortization (5,075)   (5,075)   (4,651)
Expense     (424)    
Intangible Assets, Net 1,910   1,910   2,257
Weighted Average Useful Life (in years)     6 years [1]    
Intangible assets subject to amortization [Member] | Core technology [Member]
         
Total intangible assets [Line Items]          
Intangible Assets, Gross 2,556   2,556   2,549
Additions     7    
Accumulated Amortization (1,773)   (1,773)   (1,609)
Expense     (164)    
Intangible Assets, Net 783   783   940
Weighted Average Useful Life (in years)     5 years [1]    
Intangible assets subject to amortization [Member] | Customer relationships and contract backlog [Member]
         
Total intangible assets [Line Items]          
Intangible Assets, Gross 2,280   2,280   2,260
Additions     20    
Accumulated Amortization (1,467)   (1,467)   (1,287)
Expense     (180)    
Intangible Assets, Net 813   813   973
Weighted Average Useful Life (in years)     3 years [1]    
Intangible assets subject to amortization [Member] | Cloud software subscriptions and related relationships [Member]
         
Total intangible assets [Line Items]          
Intangible Assets, Gross 1,047   1,047   989
Additions     58    
Accumulated Amortization (94)   (94)   (42)
Expense     (52)    
Intangible Assets, Net 953   953   947
Weighted Average Useful Life (in years)     6 years [1]    
Intangible assets subject to amortization [Member] | Trademarks [Member]
         
Total intangible assets [Line Items]          
Intangible Assets, Gross 600   600   597
Additions     3    
Accumulated Amortization (323)   (323)   (292)
Expense     (31)    
Intangible Assets, Net 277   277   305
Weighted Average Useful Life (in years)     7 years [1]    
In-process research and development [Member]
         
Total intangible assets [Line Items]          
In-process research and development $ 11   $ 11   $ 11
[1] Represents weighted average useful lives of intangible assets acquired during fiscal 2013.