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The value of the financial instrument(s) that the original debt is being converted into in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.

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Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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The price per share of the conversion feature embedded in the debt instrument.

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Ratio applied to the conversion of debt instrument into equity with equity shares divided by debt principal amount.

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Threshold number of specified trading days that common stock price to conversion price of convertible debt instruments must exceed threshold percentage within a specified consecutive trading period to trigger conversion feature.

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Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

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DEBT - Narrative (Details) $ / shares in Units, $ in Thousands							3 Months Ended			6 Months Ended		12 Months Ended
	Jan. 01, 2026 USD ($)	Jun. 30, 2025 USD ($) $ / shares shares	Jun. 23, 2025 $ / shares	Apr. 03, 2023 USD ($) day $ / shares	Nov. 22, 2021 USD ($) day $ / shares	Nov. 19, 2021 USD ($) $ / shares	Jun. 30, 2026 USD ($)	Jun. 30, 2025 USD ($) $ / shares shares	Jun. 30, 2023 USD ($)	Jun. 30, 2026 USD ($)	Jun. 30, 2025 USD ($) $ / shares shares	Dec. 31, 2025 USD ($)	Dec. 31, 2021 USD ($)	Mar. 29, 2023 $ / shares
Debt Instrument [Line Items]
Gain on extinguishment of debt							$ 0	$ 220,047		$ 0	$ 220,047
2030 Private Placement Warrants
Debt Instrument [Line Items]
Class of warrant or right issued (in shares) \| shares		439,919						439,919			439,919
Warrant liability		$ 1,900					$ 2,200	$ 1,900		$ 2,200	$ 1,900
2030 Private Placement Warrants \| Risk-free interest rate
Debt Instrument [Line Items]
Measurement input							0.041			0.041		0.037
2030 Private Placement Warrants \| Black-Scholes-Merton Model \| Volatility
Debt Instrument [Line Items]
Measurement input		1.186					1.184	1.186		1.184	1.186	1.216
2028 Capped Call Options
Debt Instrument [Line Items]
Cost of capped calls						$ 66,700							$ 66,700
Initial strike price (in dollars per share) \| $ / shares			$ 584.856			$ 29.2428
Cap price (in dollars per share) \| $ / shares			993.15			$ 49.6575
2030 Capped Call Options
Debt Instrument [Line Items]
Cost of capped calls									$ 27,800
Initial strike price (in dollars per share) \| $ / shares			142.544											$ 7.1272
Cap price (in dollars per share) \| $ / shares			$ 223.60											$ 11.1800
Secured Debt \| 2030 Private Placement Warrants \| Black Derman-Toy Lattice Model \| Risk-free interest rate
Debt Instrument [Line Items]
Debt, measurement input		0.0379						0.0379			0.0379
Secured Debt \| 2030 Private Placement Warrants \| Black-Scholes-Merton Model
Debt Instrument [Line Items]
Conversion price (in dollars per share) \| $ / shares		$ 6.23						$ 6.23			$ 6.23
Secured Debt \| 2030 Private Placement Warrants \| Black-Scholes-Merton Model \| Risk-free interest rate
Debt Instrument [Line Items]
Debt, measurement input		0.0379						0.0379			0.0379
2028 Convertible Notes \| Convertible Notes
Debt Instrument [Line Items]
Face amount					$ 460,000
Fixed interest rate, annual					0.50%		0.50%			0.50%		0.50%
Conversion ratio			0.0017098		0.0341965
Conversion price (in dollars per share) \| $ / shares			$ 584.86		$ 29.24
Redemption price, percentage					100.00%
Proceeds from convertible notes					$ 445,700
Debt extinguishment amount									163,000
Gain on extinguishment of debt									59,400
Debt instrument, debt discount, effective percentage					0.90%
Term					7 years
Debt instrument carrying value							$ 68,206			$ 68,206		$ 68,206
2028 Convertible Notes \| Convertible Notes \| Debt Instrument, Redemption, Period One
Debt Instrument [Line Items]
Conversion price, percentage					130.00%
2028 Convertible Notes \| Convertible Notes \| Debt Instrument, Redemption, Period Two
Debt Instrument [Line Items]
Threshold trading days \| day					20
2028 Convertible Notes \| Secured Debt
Debt Instrument [Line Items]
Debt conversion, converted instrument, amount		$ 228,800
2030 Convertible Notes \| Convertible Notes
Debt Instrument [Line Items]
Face amount				$ 240,000
Fixed interest rate, annual				4.25%			4.25%			4.25%		4.25%
Conversion ratio			0.0070153	0.1403066
Conversion price (in dollars per share) \| $ / shares			$ 142.55	$ 7.1272
Redemption price, percentage				100.00%
Proceeds from convertible notes				$ 232,400					$ 99,800
Term				7 years
Debt issuance costs				$ 7,600
Effective interest percentage				4.70%
Debt instrument carrying value							$ 118,690			$ 118,690		$ 118,690
2030 Convertible Notes \| Convertible Notes \| 2030 Capped Call Options
Debt Instrument [Line Items]
Proceeds from convertible notes				$ 27,800
2030 Convertible Notes \| Convertible Notes \| Debt Instrument, Redemption, Period One
Debt Instrument [Line Items]
Conversion price, percentage				130.00%
2030 Convertible Notes \| Convertible Notes \| Debt Instrument, Redemption, Period Two
Debt Instrument [Line Items]
Threshold trading days \| day				20
2030 Convertible Notes \| Secured Debt
Debt Instrument [Line Items]
Debt conversion, converted instrument, amount		121,300
2028 Convertible Notes And 2030 Convertible Notes \| Secured Debt
Debt Instrument [Line Items]
Gain on extinguishment of debt												220,000
Debt issuance costs		5,200						$ 5,200			$ 5,200
Payment for debt extinguishment or debt prepayment cost		10,000
Debt instrument carrying value		343,900						343,900			343,900
2030 Senior Secured Notes
Debt Instrument [Line Items]
Paid-in-kind interest	$ 4,600									4,600
2030 Senior Secured Notes \| Secured Debt
Debt Instrument [Line Items]
Face amount		155,400						155,400			155,400
Effective interest percentage	17.20%
Debt instrument carrying value							$ 160,000			$ 160,000		$ 155,427
Debt instrument, fair value		$ 132,000						$ 132,000			$ 132,000
2030 Senior Secured Notes \| Secured Debt \| Paid-In-Kind Interest
Debt Instrument [Line Items]
Fixed interest rate, annual		12.00%						12.00%			12.00%
2030 Senior Secured Notes \| Secured Debt \| Interest Paid In Cash
Debt Instrument [Line Items]
Fixed interest rate, annual		11.00%						11.00%			11.00%
2030 Senior Secured Notes \| Secured Debt \| Black Derman-Toy Lattice Model \| Yield
Debt Instrument [Line Items]
Debt, measurement input		0.146						0.146			0.146
2030 Senior Secured Notes \| Secured Debt \| Black Derman-Toy Lattice Model \| Volatility
Debt Instrument [Line Items]
Debt, measurement input		0.32						0.32			0.32
2030 Senior Secured Notes \| Secured Debt \| Debt Instrument, Redemption, Period One
Debt Instrument [Line Items]
Redemption price, percentage		105.00%
2030 Senior Secured Notes \| Secured Debt \| Debt Instrument, Redemption, Period Two
Debt Instrument [Line Items]
Redemption price, percentage		102.50%
2030 Senior Secured Notes \| Secured Debt \| Debt Instrument, Redemption, Period Three
Debt Instrument [Line Items]
Redemption price, percentage		100.00%