|
Income Taxes - Additional Information (Detail) (USD $)
|
3 Months Ended | 12 Months Ended | 3 Months Ended | 12 Months Ended | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Jun. 30, 2014
|
Jun. 30, 2014
|
Jun. 30, 2013
|
Jun. 30, 2012
|
Jun. 30, 2011
|
Mar. 31, 2011
Internal Revenue Service (IRS)
|
Jun. 30, 2014
Regional Operating Centers
|
Jun. 30, 2013
Regional Operating Centers
|
Jun. 30, 2012
Regional Operating Centers
|
Jun. 30, 2014
Skype Global S.a r.l.
Foreign Country
|
Jun. 30, 2014
Nokia Devices And Services Business
Foreign Country
|
|
| Income Taxes [Line Items] | |||||||||||
| Foreign earnings taxed at rates lower than U.S. rate as a percentage of foreign income before tax | 81.00% | 79.00% | 79.00% | ||||||||
| Operating loss carryforwards | $ 3,600,000,000 | $ 3,600,000,000 | $ 2,200,000,000 | $ 545,000,000 | |||||||
| Temporary differences resulting from earnings for certain non-U.S. subsidiaries which are permanently reinvested outside the United States | 92,900,000,000 | 92,900,000,000 | |||||||||
| Unrecognized tax liability on temporary differences resulting from earnings for certain non-U.S. subsidiaries which are permanently reinvested outside the United States | 29,600,000,000 | 29,600,000,000 | |||||||||
| Income taxes paid | 5,500,000,000 | 3,900,000,000 | 3,500,000,000 | ||||||||
| Unrecognized tax benefits | 8,714,000,000 | 8,714,000,000 | 8,648,000,000 | 7,202,000,000 | 6,935,000,000 | ||||||
| Unrecognized tax benefits, if recognized would affect our effective tax rates | 7,000,000,000 | 7,000,000,000 | 6,500,000,000 | 6,200,000,000 | |||||||
| Accrued interest expense related to uncertain tax positions net of federal income tax benefits | 1,500,000,000 | 1,500,000,000 | 1,300,000,000 | 939,000,000 | |||||||
| Interest expense on unrecognized tax benefits | 235,000,000 | 400,000,000 | 154,000,000 | ||||||||
| Reduction of income tax expense due to settlement of prior year audit | $ 458,000,000 | $ (461,000,000) | |||||||||