Subsequent Event	9 Months Ended
Sep. 30, 2013
Subsequent Event	12. SUBSEQUENT EVENT On October 9, 2013, the Company acquired Antenna, a leading provider of mobile application development platforms. The Company acquired all of the outstanding capital stock of Antenna in a merger for $26.3 million in cash. The Company is in the process of preparing an allocation of the purchase price to the fair value of assets acquired and liabilities assumed, but currently expects that a substantial portion of the Antenna purchase price will ultimately be allocated to intangible assets, and that such assets are likely to include acquired core technology, customer related assets and goodwill. During the third quarter of 2013, the Company incurred direct and incremental expenses associated with the transaction of $0.5 million and expects to incur an additional estimated $2.2 million of such expenses that are primarily professional fees to affect the acquisition. The Company believes the acquisition will offer its collective clients faster time-to-market and increased flexibility in end-to-end mobile application development, powerful device management and cloud-based mobile Backend-as-a-Service.

Subsequent Event

9 Months Ended

Sep. 30, 2013

12. SUBSEQUENT EVENT

On October 9, 2013, the Company acquired Antenna, a leading provider of mobile application development platforms. The Company acquired all of the outstanding capital stock of Antenna in a merger for $26.3 million in cash. The Company is in the process of preparing an allocation of the purchase price to the fair value of assets acquired and liabilities assumed, but currently expects that a substantial portion of the Antenna purchase price will ultimately be allocated to intangible assets, and that such assets are likely to include acquired core technology, customer related assets and goodwill. During the third quarter of 2013, the Company incurred direct and incremental expenses associated with the transaction of $0.5 million and expects to incur an additional estimated $2.2 million of such expenses that are primarily professional fees to affect the acquisition.

The Company believes the acquisition will offer its collective clients faster time-to-market and increased flexibility in end-to-end mobile application development, powerful device management and cloud-based mobile Backend-as-a-Service.