Common Stock and Common Stock Warrants (Tables)

12 Months Ended

Dec. 31, 2021

Equity [Abstract]

Schedule of Common Stock Issued and Outstanding

The table below summarizes the Class A common stock and Class B common stock issued and outstanding:

	As of December 31, 2021
	Authorized	Issued and Outstanding
	(in thousands)
Common stock Class A	1,000,000	57,779
Common stock Class B	120,000	40,656
Total common stock	1,120,000	98,435

The Company had reserved shares of common stock for issuance, on an as-converted basis, as follows:

	As of December 31,
	2021	2020
	(in thousands)
Outstanding stock options	19,440	22,775
Shares available for future grants	10,668	202
Employee stock plan purchases	2,917	—
Restricted stock units outstanding	1,271	—
Delayed share issuance related to acquisition	131	—
Convertible preferred stock	—	65,971
Outstanding convertible preferred stock warrants	—	149
Total	34,427	89,097