CONTINGENTLY REDEEMABLE CONVERTIBLE PREFERRED STOCK AND STOCKHOLDERS’ EQUITY (Tables)

9 Months Ended

Sep. 30, 2021

Temporary Equity And Stockholders' Equity Disclosure [Abstract]

Temporary Equity

Contingently redeemable convertible preferred stock consisted of the following as of December 31, 2020 (in millions, except share amounts):

Contingently Redeemable Convertible Preferred Stock	Shares Authorized	Shares Outstanding	Carrying Value		Liquidation Value		Common Stock Issuable Upon Conversion
Series A	117,527,250	117,527,250	$	600	$	600	117,527,250
Series B	65,904,000	65,904,000	500		500		65,904,000
Series C	42,231,150	38,508,100	350		350		38,508,100
Series D	120,997,772	120,836,866	1,297		1,297		120,836,866
Series E	161,394,452	161,175,124	2,497		2,497		161,175,124
Total contingently redeemable convertible preferred stock	508,054,624	503,951,340	$	5,244	$	5,244	503,951,340

Contingently redeemable convertible preferred stock consisted of the following as of September 30, 2021 (in millions, except share amounts):

Contingently Redeemable Convertible Preferred Stock	Shares Authorized	Shares Outstanding	Carrying Value		Liquidation Value		Common Stock Issuable Upon Conversion
Series A	117,527,250	117,527,250	$	600	$	600	117,527,250
Series B	65,904,000	65,904,000	500		500		65,904,000
Series C	42,231,150	38,508,100	350		350		38,508,100
Series D	120,836,866	120,836,866	1,297		1,297		120,836,866
Series E	161,175,124	161,175,124	2,497		2,497		161,175,124
Series F	71,913,170	71,913,170	2,650		2,650		71,913,170
Total contingently redeemable convertible preferred stock	579,587,560	575,864,510	$	7,894	$	7,894	575,864,510