v3.22.4
Income Taxes - Summary of Significant Components of Net Deferred Tax Balances (Details) - USD ($)
$ in Thousands
Dec. 31, 2022
Dec. 31, 2021
Deferred tax assets:    
Accrued expenses $ 37,731 $ 30,169
Intangible assets 177,762 183,441
IRC 174 Capitalized R&D 265,485 0
Stock-based compensation 102,364 61,885
Loss carryforwards 2,651,812 2,631,230
Tax credit carryforwards 824,220 715,844
Lease liability 98,668 93,312
Other 20,154 29,572
Total deferred tax assets 4,178,196 3,745,453
Deferred tax liabilities:    
Right-of-use asset (75,212) (75,782)
Investments (30,962) (66,792)
Other (17,309) (2,549)
Total deferred tax liabilities (123,483) (145,123)
Total net deferred tax assets before valuation allowance 4,054,713 3,600,330
Valuation allowance (4,060,943) (3,611,242)
Net deferred taxes $ (6,230) $ (10,912)