DESCRIPTION OF BUSINESS (Details) - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
	Jul. 23, 2021	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020	Dec. 31, 2020
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Net loss		$ 524,403	$ 161,237	$ 1,534,081	$ 408,105
Accumulated deficit		$ 5,020,192		$ 5,020,192		$ 1,356,893
Proceeds from reverse recapitalization, net of transaction costs	$ 4,400,300