v3.26.1
Income Taxes
3 Months Ended
Mar. 31, 2026
Income Tax Disclosure [Abstract]  
Income Taxes Income Taxes
Income tax expense was $31,858 and $19,630 for the three months ended March 31, 2026 and 2025, respectively. The income tax expense for the three months ended March 31, 2026 and 2025 was primarily attributable to current U.S. tax expense determined after other special tax deductions and research and development credits, current Switzerland tax expense based on year to date earnings and current China tax expense due to certain non-deductible expenses.
On a quarterly basis, the Company evaluates the realizability of deferred tax assets by jurisdiction and assesses the need for a valuation allowance. In assessing the realizability of deferred tax assets, the Company considers historical profitability, evaluation of scheduled reversals of deferred tax liabilities, projected future taxable income and tax-planning strategies. Valuation allowances have been provided on deferred tax assets where, based on all available evidence, it was considered more likely than not that some portion or all of the recorded deferred tax assets will not be realized in future periods. After consideration of all positive and negative evidence, as of March 31, 2026, the Company will maintain a full valuation allowance against its net deferred tax assets.
As of March 31, 2026, the Company had gross unrecognized tax benefits of $28,495. Due to the uncertain and complex application of income tax regulations by certain tax authorities outside of the U.S., it is possible that the ultimate resolution of ongoing audits may result in liabilities that could be materially different from current estimates. The ongoing audit resolutions, including Italy, China and Spain, for the tax years 2020 through 2024, could impact future tax expenses if tax authorities in their administration of tax laws during open audits may lead us to change our assessment of whether or not it is more likely than not that certain tax benefit positions will be sustained. Accordingly, potential future settlements could be material, principally in China. The Company’s reserve for uncertain tax positions increased by $660 in the three months ended March 31, 2026, primarily due to U.S. federal and state tax credits and incentives