v2.4.0.8
Revenue Classified by Significant Product and Service Offerings (Detail) (USD $)
In Millions, unless otherwise specified
3 Months Ended 12 Months Ended
Jun. 30, 2014
Mar. 31, 2014
Dec. 31, 2013
Sep. 30, 2013
Jun. 30, 2013
Mar. 31, 2013
Dec. 31, 2012
Sep. 30, 2012
Jun. 30, 2014
Jun. 30, 2013
Jun. 30, 2012
Revenue from External Customer [Line Items]                      
Revenue $ 23,382 [1] $ 20,403 $ 24,519 $ 18,529 $ 19,896 [1] $ 20,489 $ 21,456 $ 16,008 $ 86,833 [1] $ 77,849 [1] $ 73,723
Microsoft Office system
                     
Revenue from External Customer [Line Items]                      
Revenue                 24,323 22,995 22,299
Windows PC operating system
                     
Revenue from External Customer [Line Items]                      
Revenue                 16,856 17,529 17,320
Server products and tools
                     
Revenue from External Customer [Line Items]                      
Revenue                 17,055 15,408 14,232
Xbox Platform
                     
Revenue from External Customer [Line Items]                      
Revenue                 8,643 7,100 8,045
Consulting and product support services
                     
Revenue from External Customer [Line Items]                      
Revenue                 4,767 4,372 3,976
Advertising
                     
Revenue from External Customer [Line Items]                      
Revenue                 4,016 3,387 3,181
Phone
                     
Revenue from External Customer [Line Items]                      
Revenue                 3,073 615 162
Surface
                     
Revenue from External Customer [Line Items]                      
Revenue                 1,883 853 0
Other products and services
                     
Revenue from External Customer [Line Items]                      
Revenue                 $ 6,217 $ 5,590 $ 4,508
[1] NDS has been included in our consolidated results of operations starting on April 25, 2014, the date of acquisition.