COMMON STOCK AND SHARE-BASED COMPENSATION (Restricted Stock Units) (Details) - $ / shares	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Number of Restricted Stock Units
Nonvested, beginning balance (in shares)	890,353
Granted (in shares)	10,352,117
Vested (in shares)	(743,672)
Forfeited (in shares)	(408,423)
Nonvested, ending balance (in shares)	10,090,375	890,353
Weighted Average Grant- Date Fair Value
Nonvested, beginning balance (in dollars per share)	$ 23.05
Granted (in dollars per share)	11.01	$ 9.25	$ 18.57
Vested (in dollars per share)	25.20
Forfeited (in dollars per share)	11.67
Nonvested, ending balance (in dollars per share)	$ 11.00	$ 23.05