XML 122 R61.htm IDEA: XBRL DOCUMENT v3.24.0.1
Income Taxes - Significant Component of Deferred Tax Assets (Liabilities) (Details) - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
Deferred tax assets:    
Net operating loss carryforwards $ 75,967 $ 66,410
Research and development credit carryforwards 3,242 0
Capitalized research expenses 100,996 63,901
Convertible debt 31,583 40,159
Depreciation 0 7,051
Lease liability 32,034 33,253
Stock-based compensation expense 25,690 25,151
Accrued bonus 10,616 9,478
Excess tax basis in intangible assets 2,424 1,924
Other deferred tax assets 16,737 13,443
Total deferred tax assets 299,289 260,770
Less: valuation allowance 4,154 3,524
Total net deferred tax asset 295,135 257,246
Deferred tax liabilities:    
Excess book basis in intangible assets (118,378) (147,790)
Right-of-use asset (30,556) (31,864)
Depreciation (21,105) 0
Other deferred tax liabilities (512) (821)
Total deferred tax liabilities (170,551) (180,475)
Net deferred tax assets $ 124,584 $ 76,771