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WARRANTY OBLIGATIONS - Schedule of Warranty Activities (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Changes in the Company's product warranty liability |  |  |
Warranty obligations, beginning of period | $ 189,087 | $ 131,446 | $ 73,377
Accruals for warranties issued during period | 27,544 | 51,866 | 48,703
Expense (benefit) from changes in estimates | 1,082 | (19,176) | 29,275
Settlements | (27,611) | (27,216) | (26,257)
Increase due to accretion expense | 11,010 | 13,821 | 9,631
Change in discount rate | (459) | 44,422 | (9,609)
Other | (7,764) | (6,076) | 6,326
Warranty obligations, end of period | 192,889 | 189,087 | 131,446
Less: warranty obligations, current | (34,656) | (36,066) | (35,556)
Warranty obligations, non-current | $ 158,233 | $ 153,021 | $ 95,890

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