STOCKHOLDERS' EQUITY - Preferred Stock, Common Stock, Warrants, Conversion of Convertible Notes and Exercise Convertible Note Hedges Narrative (Details)	3 Months Ended	6 Months Ended	60 Months Ended	61 Months Ended
	Jun. 30, 2023 shares	Jun. 30, 2023 vote shares	May 15, 2023 shares	Jun. 30, 2023 shares	Nov. 13, 2020 $ / shares shares	Mar. 05, 2020 $ / shares shares	May 25, 2018 $ / shares shares
2023 Convertible Notes | Convertible Debt
Class of Stock [Line Items]
Shares issued upon conversion (in shares)	0	0	5,200,000
Common Stock Warrant, 2023 Notes
Class of Stock [Line Items]
Warrants to purchase aggregate shares of capital stock (in shares)							11,100,000
Warrants, weighted average exercise price (in USD per share) | $ / shares							$ 109.26
Warrants term	60 days	60 days		60 days
Number of warrants exercised (in shares)	0	0		0
Shares of common stock received due to exercise of note hedges (in shares)	0	0		3,000,000
Common Stock Warrant, 2025 Notes
Class of Stock [Line Items]
Warrants to purchase aggregate shares of capital stock (in shares)						8,300,000
Warrants, weighted average exercise price (in USD per share) | $ / shares						$ 161.34
Warrants term	60 days	60 days		60 days
Number of warrants exercised (in shares)	0	0		0
Common Stock Warrant, 2026 Notes
Class of Stock [Line Items]
Warrants to purchase aggregate shares of capital stock (in shares)					1,900,000
Warrants, weighted average exercise price (in USD per share) | $ / shares					$ 368.16
Warrants term	60 days	60 days		60 days
Number of warrants exercised (in shares)	0	0		0
Common Stock Warrant, 2027 Notes
Class of Stock [Line Items]
Warrants to purchase aggregate shares of capital stock (in shares)					1,900,000
Warrants, weighted average exercise price (in USD per share) | $ / shares					$ 414.18
Warrants term	60 days	60 days		60 days
Number of warrants exercised (in shares)	0	0		0
Class A
Class of Stock [Line Items]
Common stock, number of votes entitled for each share held (in votes) | vote		1
Class B
Class of Stock [Line Items]
Common stock, number of votes entitled for each share held (in votes) | vote		10