INCOME TAXES - Schedule of Components of Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Deferred tax assets:
Net operating loss carryforwards	$ 1,605,236	$ 1,240,197
Tax credit carryforwards	192,810	139,672
Stock-based compensation expense	7,347	12,322
Capitalization of research and development costs	443,311	333,958
Accruals and reserves	232,487	215,087
Lease liability	84,604	88,407
Inventory	461,127	271,784
Other	60,935	21,815
Total deferred tax assets	3,087,857	2,323,242
Valuation allowance	(2,904,865)	(2,137,851)
Total deferred tax assets, net of valuation allowance	182,992	185,391
Deferred tax liabilities:
Depreciation	(72,023)	(49,754)
Right-of-use assets	(70,890)	(74,565)
Tax accounting method change	(39,939)	(61,072)
Total deferred tax liabilities	(182,852)	(185,391)
Deferred tax assets (liabilities), net of valuation allowance	$ 140	$ 0