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Income Taxes (Tables)
12 Months Ended
Dec. 31, 2024
Income Tax Disclosure [Abstract]  
Schedule of Income (Loss) before Income Tax
For the years ended December 31, 2024, 2023, and 2022, income (loss) before income taxes consisted of the following:
(In thousands)202420232022
Domestic$89,556 $48,662 $(89,440)
Foreign871 215 91 
Total income (loss) before income taxes
$90,427 $48,877 $(89,349)
Schedule of Components of Income Tax Expense
For the years ended December 31, 2024, 2023, and 2022, the components of the income tax provision were as follows:
(In thousands)202420232022
Current:
Federal$(1,394)$(978)$— 
State(2,593)(902)(494)
Foreign(112)(110)(42)
Total current$(4,099)$(1,990)$(536)
Deferred:
Federal$110,923 $— $— 
State18,335 — — 
Foreign— — — 
Total deferred$129,258 $— $— 
Income tax benefit (provision)
$125,159 $(1,990)$(536)
Schedule of Effective Income Tax Rate Reconciliation The reconciliation of the statutory federal income tax rate to the Company’s effective tax rate for the years ended December 31, 2024, 2023, and 2022 were as follows:
202420232022
Tax at federal statutory rate21.00  %21.00  %21.00  %
State tax, net of federal benefit2.03 1.42 (0.38)
Stock-based compensation1.63 10.85 (4.02)
Officer’s compensation limitation1.23 6.81 (1.51)
Foreign-derived intangible income benefit
(3.76)(5.56)— 
Other items0.16 (0.79)(0.60)
Research and development credits(5.50)(9.43)4.36 
Net operating loss expiration— 9.91 — 
Change in valuation allowance(155.20)(30.14)(19.45)
Effective tax rate(138.41) %4.07  %(0.60) %
Schedule of Deferred Tax Assets and Liabilities As of December 31, 2024 and 2023, the significant components of the Company’s deferred tax assets and liabilities were as follows:
(In thousands)20242023
Deferred tax assets:
Net operating loss carryforwards$10,799 $44,562 
Stock-based compensation8,056 8,766 
Operating lease liability2,561 2,708 
Accrued liabilities, reserves and other7,080 9,797 
Capitalized research and development78,606 50,396 
Tax Credits25,882 25,609 
Gross deferred tax assets132,984 141,838 
Valuation allowance— (140,339)
Total deferred tax assets132,984 1,499 
Deferred tax liabilities:
Prepaid expenses(250)(502)
Operating lease asset(1,316)(997)
Acquired intangibles
(2,639)— 
Total deferred tax liabilities(4,205)(1,499)
Net deferred tax assets$128,779 $— 
Schedule of Valuation Allowance
The change in valuation allowance for deferred tax assets was as follows for the periods presented:
(In thousands)
Year Ended December 31,
Balance at
Beginning of Year
Additions Charged to
Costs & Expenses
Additions Charged to Other AccountsDeductionsBalance at End of Year
2024$140,339 $(140,339)$— $— $— 
2023157,353 (16,262)(752)— 140,339 
2022132,162 24,489 702 — 157,353 
Schedule of Unrecognized Tax Benefits Roll Forward
For the years ended December 31, 2024, 2023, and 2022, the activity related to the unrecognized tax benefits were as follows:
(In thousands)202420232022
Gross unrecognized tax benefits—beginning balance$18,157 $16,573 $15,391 
Increase related to tax positions taken during prior year112 342 1,234 
Decrease related to tax positions taken during prior year(19)(21)(1,253)
Increase related to tax positions taken during current year1,716 1,263 1,354 
Decrease related to expiration of unrecognized tax benefit— — (153)
Gross unrecognized tax benefits—ending balance$19,966 $18,157 $16,573