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INDEBTEDNESS - Convertible Notes Narrative (Details)					12 Months Ended			67 Months Ended
INDEBTEDNESS - Convertible Notes Narrative (Details)	May 15, 2023 USD ($) shares	Nov. 13, 2020 USD ($) day $ / shares	Mar. 05, 2020 USD ($) day $ / shares	May 25, 2018 USD ($)	Dec. 31, 2023 USD ($) shares	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)	Dec. 31, 2023 shares
Debt Instrument [Line Items]
Principal payment on conversion of senior notes \| $					$ 461,761,000	$ 1,071,788,000	$ 0
Convertible Debt
Debt Instrument [Line Items]
Conversion price of convertible debt (in USD per share) \| $ / shares			$ 121.01
Convertible Debt \| 2026 and 2027 Notes
Debt Instrument [Line Items]
Aggregate principal amount \| $		$ 1,150,000,000
Conversion rate		0.003343
Conversion price of convertible debt (in USD per share) \| $ / shares		$ 299.13
Redemption price, percentage		100.00%
Convertible Debt \| 2026 and 2027 Notes \| Debt Instrument, Conversion Term One
Debt Instrument [Line Items]
Threshold trading days \| day		20
Threshold consecutive trading days \| day		30
Threshold percentage of stock price trigger		130.00%
Convertible Debt \| 2026 and 2027 Notes \| Debt Instrument, Conversion Term Two
Debt Instrument [Line Items]
Threshold trading days \| day		5
Threshold consecutive trading days \| day		5
Threshold percentage of stock price trigger		98.00%
Convertible Debt \| 2026 Convertible Notes
Debt Instrument [Line Items]
Aggregate principal amount \| $		$ 575,000,000
Interest rate		0.00%
Conversion price of convertible debt (in USD per share) \| $ / shares		$ 299.13
Convertible Debt \| 2027 Convertible Notes
Debt Instrument [Line Items]
Aggregate principal amount \| $		$ 575,000,000
Interest rate		0.25%
Conversion price of convertible debt (in USD per share) \| $ / shares		$ 299.13
Convertible Debt \| 2025 Convertible Notes
Debt Instrument [Line Items]
Aggregate principal amount \| $			$ 1,000,000,000
Interest rate			0.125%
Conversion rate			0.0082641
Conversion price of convertible debt (in USD per share) \| $ / shares			$ 121.01
Redemption price, percentage			100.00%
Convertible Debt \| 2025 Convertible Notes \| Debt Instrument, Conversion Term One
Debt Instrument [Line Items]
Threshold trading days \| day			20
Threshold consecutive trading days \| day			30
Threshold percentage of stock price trigger			130.00%
Convertible Debt \| 2025 Convertible Notes \| Debt Instrument, Conversion Term Two
Debt Instrument [Line Items]
Threshold trading days \| day			5
Threshold consecutive trading days \| day			5
Threshold percentage of stock price trigger			98.00%
Convertible Debt \| 2023 Convertible Notes
Debt Instrument [Line Items]
Aggregate principal amount \| $				$ 862,500,000
Conversion rate				0.0128456
Converted principal amount \| $					$ 401,900,000
Shares issued in connection with conversion (in shares) \| shares	5,200,000				0			5,200,000
Principal payment on conversion of senior notes \| $	$ 461,800,000