XML 65 R49.htm IDEA: XBRL DOCUMENT
v2.4.0.6

Identified Intangible Assets (Detail) | 6 Months Ended
--- | ---
Jun. 30, 2012
Customer Relationships |
Finite-Lived Intangible Assets [Line Items] |
Estimated useful life | 7 years
Developed Technology |
Finite-Lived Intangible Assets [Line Items] |
Estimated useful life | 7 years
Trademark portfolio |
Finite-Lived Intangible Assets [Line Items] |
Estimated useful life | 7 years

X
- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
Name: | us-gaap_FiniteLivedIntangibleAssetUsefulLife
Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration