Income Taxes
The following is a geographical breakdown of income (loss) before income taxes:
Year Ended December 31,
202520242023
(In thousands)
Domestic$10,154 $19,757 $(28,105)
Foreign1,171 5,836 7,997 
Income (loss) before income taxes$11,325 $25,593 $(20,108)
The provision for income taxes consisted of the following:
Year Ended December 31,
202520242023
(In thousands)
Current:
Federal$3,309 $21,805 $8,556 
State5,490 4,964 1,471 
Foreign982 846 840 
Total current income taxes9,781 27,615 10,867 
Deferred:
Federal2,215 (14,416)(8,002)
State(2,023)115 (2,261)
Foreign(700)(252)(341)
Total deferred income taxes(508)(14,553)(10,604)
Total provision for income taxes$9,273 $13,062 $263 
The following table provides the updated disclosure requirements under ASU 2023-09, which the Company adopted prospectively for annual periods beginning in 2025. The provision for income taxes differs from the amount computed by applying the statutory federal tax rate as follows:
Year Ended December 31,
2025
(In thousands)%
U.S. federal tax provision at statutory rate$2,378 21 %
State income taxes, net of federal benefit (1)
2,313 20 %
Foreign rate differential:
Germany
Statutory rate difference between Germany and U.S.22 — %
Effect of changes in tax laws or rates enacted in the current period850 %
Net operating loss (“NOL”) adjustment due to audit settlement
(1,083)(10)%
Other218 %
Other(229)(2)%
Effect of cross-border tax laws:
Global intangible low-taxed income1,499 13 %
Foreign derived intangible income (“FDII”)(1,146)(10)%
Other105 %
Tax credits:
Research and development (“R&D”) credits(3,795)(34)%
Non-taxable or non-deductible items:
Share-based compensation expense4,520 41 %
Non-deductible officer compensation (Section 162(m))2,320 20 %
Meals and entertainment 567 %
Other adjustments(13)— %
Changes in unrecognized tax benefits747 %
Total provision for income taxes$9,273 82 %
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(1)    State taxes in New York, Texas, Pennsylvania, Florida and Minnesota made up the majority (greater than 50%) of the tax effect in this category.
As previously disclosed for the years ended December 31, 2024 and 2023, prior to the adoption of ASU 2023-09, the provision for income taxes differs from the amount computed by applying the statutory federal tax rate as follows:
Year Ended December 31,
20242023
(In thousands)
U.S. federal tax provision at statutory rate$5,375 $(4,223)
State taxes4,037 (624)
Section 162(m) limitation531 1,286 
Non-deductible expenses510 531 
Uncertain tax positions(881)(620)
Share-based compensation tax expense 6,078 7,384 
Research tax credits(3,531)(4,587)
Gain on extinguishment of debt477 — 
Foreign-derived intangible income deduction(229)(325)
Global intangible low-taxed income inclusion826 — 
Foreign rate differential122 219 
Foreign branch taxes(7)
Transaction cost— — 
Provision to return true up(244)697 
State rate true up— 528 
Other(2)(9)
Total provision for income taxes$13,062 $263 
The amount of cash income taxes paid, net of refunds received, consisted of the following:
Year Ended December 31,
2025
(In thousands)
U.S. Federal (1)
$11,500 
U.S. State and Local6,279 
Foreign631 
Total cash paid for income taxes, net of refunds received$18,410 
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(1)    Individual jurisdictions equaling 5% or more of the total income taxes paid, net of refunds received, for the year ended December 31, 2025 include U.S. Federal of $11.5 million.
The amount of cash income taxes paid, net of refunds received, by the Company during the years ended December 31, 2024 and 2023 was $11.3 million and $20.2 million, respectively.
The Organization for Economic Co-Operation and Development (“OECD”) introduced Base Erosion and Profit Shifting (“BEPS”) Pillar Two rules that impose a global minimum tax rate of 15% on multi-national corporations. These rules did not have an impact on the Company’s provision for income taxes for the year ended December 31, 2025. The Company continues to monitor evolving tax legislation in the jurisdictions in which it operates.
Significant components of the Company’s deferred tax assets (liabilities) were as follows:
December 31,
20252024
(In thousands)
Deferred tax assets:
Deferred revenues$40,549 $23,550 
Share-based compensation8,992 9,915 
Inventory-related items6,424 6,055 
Tax credit carryforwards12,531 12,843 
Reserves and accruals10,575 8,384 
Loss carryforwards6,802 6,493 
Lease liability9,111 10,615 
Convertible debt8,318 11,276 
Capitalized research and development40,788 49,380 
Other, net1,139 1,580 
Gross deferred tax assets145,229 140,091 
Valuation allowance— — 
Total net deferred tax assets145,229 140,091 
Deferred tax liabilities:
Intangibles(23,837)(27,057)
Depreciation and amortization(43,388)(35,759)
Prepaid expenses(14,224)(14,466)
Right-of-use assets(6,126)(6,448)
Total deferred tax liabilities(87,575)(83,730)
Net deferred tax assets $57,654 $56,361 
Deferred income tax assets (liabilities) are provided for temporary differences that will result in future tax deductions or future taxable income, as well as the future benefit of tax credit carryforwards. The Company recognizes deferred tax assets to the extent that it believes these assets are more likely than not to be realized. In making such a determination, the Company considers all available positive and negative evidence, including future reversals of existing temporary differences, projected future taxable income, tax planning strategies, and results of recent operations. As of December 31, 2025 and 2024, the Company does not have a valuation allowance against any of its deferred tax assets.
As of December 31, 2025, the Company had no federal net operating loss carryforward and $9.5 million of state net operating loss carryforwards. The Company also has $22.4 million of foreign net operating losses carried forward indefinitely. For income tax purposes, the Company had no federal research tax credit carryforward and a California research tax credit carryforward of $21.2 million. California research tax credits are carried forward indefinitely to reduce cash taxes payable.
It is the Company’s practice and intention to reinvest the earnings of its non-U.S. subsidiaries in those operations. As of December 31, 2025, the Company has not made a provision for U.S. federal income, withholding, and state income taxes on the outside basis difference related to certain foreign subsidiaries because earnings are intended to be indefinitely reinvested in operations outside the U.S.
The Company files income tax returns in the United States and various state and foreign jurisdictions. In the normal course of business, the Company is subject to examinations by taxing authorities, including major jurisdictions such as the United States, Germany, Italy, France, the United Kingdom and India. With few exceptions, as of December 31, 2025, the Company was no longer subject to federal U.S., state, and foreign tax examinations for years before 2022, 2021, and 2021, respectively.
The following table summarizes the aggregate change in the balance of gross unrecognized tax benefit, which excludes interest and penalties:
(In thousands)
Balance as of December 31, 2022$9,296 
Increases related to tax positions taken during a prior period750 
Decreases related to tax positions taken during the prior period(161)
Increases related to tax positions taken during the current period1,566 
Decreases related to expiration of statute of limitations(703)
Balance as of December 31, 202310,748 
Increases related to tax positions taken during a prior period
Decreases related to tax positions taken during the prior period(138)
Increases related to tax positions taken during the current period1,163 
Decreases related to settlements(333)
Decreases related to expiration of statute of limitations(952)
Balance as of December 31, 202410,492 
Increases related to tax positions taken during a prior period
Decreases related to tax positions taken during the prior period(32)
Increases related to tax positions taken during the current period997 
Decreases related to expiration of statute of limitations(197)
Balance as of December 31, 2025$11,264 
The total amount of gross unrecognized tax benefit that, if realized, would favorably affect the Company’s effective income tax rate in future periods, was $11.3 million and $10.5 million as of December 31, 2025 and 2024, respectively. The Company recognizes interest and penalties related to uncertain tax positions in interest and other income (expense), net in the Consolidated Statements of Operations, accruing $0.5 million, $0.3 million, and $0.2 million for the years ended December 31, 2025, 2024, and 2023, respectively. Accrued interest and penalties are included within other long-term liabilities on the Consolidated Balance Sheets. The combined amount of cumulative accrued interest and penalties was approximately $1.1 million, $0.6 million, and $0.4 million for the years ended December 31, 2025, 2024, and 2023, respectively.

Historical Timeline

Fiscal YearFiled
2025Feb 26, 2026Showing above
2024Feb 27, 2025
2023Feb 28, 2024
2022Mar 1, 2023
2021Feb 25, 2022
2020Feb 24, 2021
2019Feb 26, 2020
2018Feb 27, 2019
2017Feb 27, 2018
2016Feb 28, 2017
2015Feb 26, 2016

About Income Taxes Disclosures

The income tax disclosure reveals how much a company actually pays in taxes versus what the statutory rate would predict. Analysts focus on the effective tax rate (ETR) reconciliation, which breaks down every item driving the gap between the 21% federal rate and the company's reported ETR — including R&D credits, foreign rate differentials, and state taxes. Deferred tax assets (DTAs) and their valuation allowances signal management's confidence in future profitability: a rising allowance suggests the company doubts it can use accumulated tax benefits. Uncertain tax benefit (UTB) reserves quantify exposure to IRS challenges on aggressive positions.

Key signals to watch: sudden ETR drops without clear operational reasons, large increases in valuation allowances, growing UTB balances, and significant unremitted foreign earnings. Post-TCJA, pay attention to GILTI and BEAT provisions that affect multinational tax structures. Compare the cash taxes paid (from the cash flow statement) against the income tax provision to gauge earnings quality.