Stockholders' Equity (Tables)

12 Months Ended

Dec. 31, 2021

Stockholders' Equity Note [Abstract]

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

As of December 31, 2021, we had 199.6 million shares of common stock outstanding and had reserved shares of common stock for future issuance as follows (in thousands):


									December 31, 2021
Stock plans:
Options outstanding									1,305
RSUs (1)									5,808
Shares of common stock available for future grants:
2021 Equity Incentive Plan (2)									8,501
Amended and Restated 2012 Employee Stock Purchase Plan (2)									9,389
Total shares of common stock reserved for future issuance									25,003

(1)Represents the number of shares issuable upon settlement of outstanding RSUs and PRSUs, as discussed under in Note 14.

(2)Refer to Note 14 for a description of these plans.