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INCOME TAXES - Additional Information (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Expense (benefit) for income taxes      
Total income tax expense (benefit) $ 2,403 $ (9,064) $ (246,881)
Deferred tax assets:      
Operating loss carryforwards 477,420 553,320  
Tax credit carryforwards 104,580 87,579  
Compensation related differences 85,007 67,976  
Lease liabilities 47,118 51,560  
Capitalized research and development 191,468 108,117  
Other temporary differences 10,275 19,353  
Tax assets before valuation allowance 915,868 887,905  
Less - Valuation allowance (465,832) (419,356)  
Total deferred tax assets 450,036 468,549  
Deferred tax liabilities      
Amortization (415,064) (435,991)  
Property, plant and equipment (9,465) (4,653)  
Lease assets (35,786) (40,674)  
Other temporary differences (7,010) (6,944)  
Total deferred tax liabilities (467,325) (488,262)  
Net deferred tax liabilities $ (17,289) $ (19,713)  
Differences between the effective income tax rate and the statutory tax rate      
U.S. Federal statutory rate 21.00% 21.00% 21.00%
State taxes 3.90% 3.90% 3.60%
Federal and state tax rate changes 1.10% (0.20%) (0.30%)
Foreign tax rate differential 0.00% (0.10%) (0.60%)
Acquired IPR&D asset expense 0.00% 0.00% (0.80%)
Research and development tax credits 7.60% 2.30% 0.70%
Stock-based compensation expense (4.40%) (2.00%) 1.10%
Non-deductible executive compensation (3.50%) (0.40%) (0.20%)
Transaction costs 0.00% 0.00% (0.10%)
Other adjustments (0.70%) 0.00% 0.00%
Other adjustments (2.50%) 1.20% 1.20%
Valuation allowance (23.70%) (24.40%) 3.70%
Effective tax rate (1.20%) 1.30% 29.30%
Reconciliation of the amounts of unrecognized tax benefits      
Beginning of the period $ 28,270 $ 21,780 $ 16,629
Increase due to current year tax positions 7,447 5,861 5,363
Increase due to prior year tax positions 1,108 629 0
Decrease due to prior year tax positions (426) 0 (212)
Settlements 0 0 0
Ending of the period 36,399 28,270 21,780
Federal      
Expense (benefit) for income taxes      
Current expense (benefit): 0 0 0
Deferred tax expense (benefit): 2,395 (3,292) (222,693)
State      
Expense (benefit) for income taxes      
Current expense (benefit): 2,266 2,170 1,388
Deferred tax expense (benefit): (1,829) (8,926) (30,528)
Foreign      
Expense (benefit) for income taxes      
Current expense (benefit): 2,561 1,131 4,898
Deferred tax expense (benefit): $ (2,990) $ (147) $ 54