Common Stock (Tables)

3 Months Ended

Mar. 31, 2013

Disclosure Common Stock Outstanding And Reserved Shares Of Common Stock For Future Issuance [Abstract]

Common Stock Outstanding and Reserved Shares of Common Stock for Future Issuance

As of March 31, 2013, we had 132,894,772 shares of common stock outstanding and had reserved shares of common stock for future issuance as follows:

	March 31, 2013
Stock option plans:
Options outstanding	30,454,754
RSUs	3,430,343
Stock awards available for future grants:
2005 Stock Option Plan(1)	—
2012 Equity Incentive Plan(1)	15,304,670
2012 Employee Stock Purchase Plan(1)	5,816,183
Total reserved shares of common stock for future issuance	55,005,950

(1) Refer to Note 9 for a description of these plans.