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FAIR VALUE MEASUREMENT OF FINANCIAL INSTRUMENTS - Narrative (Details) - USD ($) $ in Thousands, shares in Millions	1 Months Ended				3 Months Ended
	Sep. 30, 2024	Oct. 31, 2022	Apr. 30, 2022	Sep. 30, 2021	Dec. 31, 2024	Dec. 31, 2023
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Equity securities, net proceeds					$ 193,300
Gain (loss) resulting from the change in the fair value of investments					(12,400)	$ (10,400)
Equity securities, change in fair value of the investment					8,400
Proceeds from sale of equity securities, FV-NI					4,000
Convertible notes					$ 9,400
Convertible notes (in shares)					0.5
Lockup period					180 days
Investment shares					1.0
Unrealized gain (loss) on investments					$ (1,100)	$ 6,300
Convertible Debt | Galileo Technologies
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Interest rate (as a percent)			5.00%
Fair Value, Nonrecurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Equity securities, investment	$ 4,300				4,600
Debt security investments	300				250
Recurring Fair Value Measurements | Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities, investment	27,000				27,500
Geothermal Investments | Fair Value, Nonrecurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Equity securities, investment	25,800				26,200
Equity securities, fair value	100				500
Equity securities	25,700				25,700
Geothermal Investments | Recurring Fair Value Measurements
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities, investment	2,000				2,000
Geothermal Investments | Recurring Fair Value Measurements | Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities, investment	$ 2,000				$ 2,000
ADNOC Drilling
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Payments to acquire investments				$ 100,000
Investment balance (in shares)				159.7
Investments lockup period (in years)	3 years			3 years
Sale of Equity Securities, Number of Shares Sold					159.7
ADNOC Drilling | ADNOC Drilling
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Ownership percentage (as a percent)				1.00%
Tamboran Resources Limited
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Payments to acquire investments		$ 14,100
Investment shares acquired (in shares)		106.0
Tamboran Resources Limited | Tamboran Resources Limited
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Ownership percentage (as a percent)					7.20%
Tamboran Resources Limited | Recurring Fair Value Measurements
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Equity securities, investment	$ 20,958				$ 19,810
Tamboran Resources Limited | Recurring Fair Value Measurements | Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Equity securities, investment	0				0
Galileo Technologies
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Payments to acquire investments			$ 33,000
Galileo Technologies | Recurring Fair Value Measurements
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities, investment	27,044				27,499
Galileo Technologies | Recurring Fair Value Measurements | Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities, investment	$ 27,044				$ 27,499

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