Stock Plan Activity (Parenthetical) (Detail) (Nokia Devices And Services Business, Stock Replacement Awards, USD $) In Millions, except Per Share data, unless otherwise specified	12 Months Ended
Jun. 30, 2014
Nokia Devices And Services Business \| Stock Replacement Awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Awards granted	4
Weighted average grant-date fair value	$ 37.64

The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (c)(2)(iii)(1)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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Namespace Prefix:	us-gaap_
Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	duration