v2.3.0.15

Restructuring and Impairment	9 Months Ended
	Sep. 30, 2011
Restructuring and Impairment
Restructuring and Impairment	Note 15. Restructuring and Impairment During the third quarter of 2010, we implemented a restructuring plan to close our offices in Bangalore, India and The Woodlands, Texas, and consolidate the activities of these two locations with our Mountain View, California and Nashville, Tennessee operations in an effort to increase the efficiency of operations and promote collaboration among our engineering teams.  We substantially completed this consolidation by September 30, 2010. The $1.2 million of third quarter 2010 restructuring/impairment charges were recorded primarily in operating expenses, consisting of $0.3 million in severance for departing employees, $0.5 million relocation benefits for transferring employees, $0.2 million of exit and disposal costs related to the closed facilities, and $0.2 million for impairment of leasehold improvements and certain service tax reimbursement claims. The majority of the $0.2 million remaining restructuring accrued liabilities at December 31, 2010 were paid by September 30, 2011, except for the final legal/administrative exit costs for the India operation.

X

- Details

Name:	us-gaap_RestructuringAndRelatedActivitiesAbstract
Namespace Prefix:	us-gaap
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The entire disclosure for aggregate costs incurred during the period for restructuring, remediation, implementation, integration and asset impairment activities. Description of restructuring activities such as exit and disposal activities, could include facts and circumstances leading to the plan, the expected plan completion date, the major types of costs associated with the plan activities, total expected costs, the accrual balance at the end of the period, and the periods over which the remaining accrual will be settled. This would also include disclosure of the charge against earnings resulting from the aggregate write down of all assets from their carrying value to their fair value.

+ Details

Name:	us-gaap_RestructuringImpairmentAndOtherActivitiesDisclosureTextBlock
Namespace Prefix:	us-gaap
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration