WARRANTY OBLIGATIONS - Summary of Warranty Activities (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023
Changes in the Company's product warranty liability
Warranty obligations, beginning of period	$ 177,179	$ 180,715	$ 189,087	$ 131,446
Accruals for warranties issued during period	7,763	12,477	20,285	44,992
Expense (benefit) from changes in estimates	4,584	(1,983)	(8,052)	(8,618)
Settlements	(6,615)	(6,283)	(21,114)	(20,269)
Increase due to accretion expense	2,649	3,157	8,244	10,609
Change in discount rate	0	2,811	759	34,608
Other	(1,328)	(2,028)	(4,977)	(3,902)
Warranty obligations, end of period	184,232	188,866	184,232	188,866
Less: warranty obligations, current	(35,755)	(40,750)	(35,755)	(40,750)	$ (36,066)
Warranty obligations, non-current	$ 148,477	$ 148,116	$ 148,477	$ 148,116	$ 153,021

Product Warranty Accrual, Accretion Expense

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Standard And Extended Product Warranty Accrual, Other Period Increase (Decrease)

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Standard Product Warranty Accrual, Change in Discount Rate

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A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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- Definition

Carrying value as of the balance sheet date of obligations incurred through that date and payable for estimated claims under standard and extended warranty protection rights granted to customers.

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Carrying value as of the balance sheet date of obligations incurred through that date and payable for estimated claims under standard and extended warranty protection rights granted to customers. For classified balance sheets, represents the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Carrying value as of the balance sheet date of obligations incurred through that date and due after one year (or beyond the operating cycle if longer) for estimated claims under standard and extended warranty protection rights granted to customers.

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Amount of increase (decrease) in the standard and extended product warranty accrual from changes in estimates attributable to preexisting product warranties.

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Amount of decrease in the standard product warranty accrual from payments made in cash or in kind to satisfy claims under the terms of the standard product warranty. Excludes extended product warranties.

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Amount of increase in the standard product warranty accrual from warranties issued. Excludes extended product warranties.

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