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Accounting for Income Taxes | 3 Months Ended
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Mar. 31, 2020
Notes To Financial Statements [Abstract] |
Accounting for Income Taxes | Accounting for Income TaxesDuring the three months ended March 31, 2020, we completed an intra-entity transfer of certain intellectual property rights and fixed assets to our Swiss subsidiary, where our EMEA regional headquarters is located beginning January 1, 2020. The transfer of intellectual property rights did not result in a taxable gain; however, it did result in a step-up of the Swiss tax deductible basis in the transferred assets, and accordingly, created a temporary difference between the book basis and the tax basis of such intellectual property rights. Consequently, this transaction resulted in the recognition of a deferred tax asset and related one-time tax benefit of approximately $1,493.5 million during the three months ended March 31, 2020, which is the net impact of the deferred tax asset recognized as a result of the additional Swiss tax deductible basis in the transferred assets and certain costs related to the transfer of fixed assets and inventory. Our benefit from income taxes was $1,464.8 million for the three months ended March 31, 2020 and our provision for income taxes was $8.8 million for the three months ended March 31, 2019, representing effective tax rates of (2,745.3)% and 10.4%, respectively. Our effective tax rate differs from the statutory federal income tax rate of 21% for the three months ended March 31, 2020 mainly as a result of the aforementioned intra-entity transfer and the recognition of excess tax benefits related to stock-based compensation, partially offset by state income taxes and unrecognized tax benefits associated with certain foreign payments. Our effective tax rate differs from the statutory federal income tax rate of 21% for the three months ended March 31, 2019 mainly as a result of the recognition of excess tax benefits related to stock-based compensation and certain foreign earnings, primarily from the Netherlands and Costa Rica, being taxed at lower tax rates. The decrease in our effective tax rate for the three months ended March 31, 2020 compared to the same period in 2019 is primarily attributable to the recognition of a deferred tax asset related to the intra-entity transfer of certain intellectual property rights during the three months ended March 31, 2020. We exercise significant judgment in regards to estimates of future market growth, forecasted earnings and projected taxable income in determining the provision for income taxes and for purposes of assessing our ability to utilize any future benefit from deferred tax assets. We continue to assess the realizability of the deferred tax assets as we take into account new information. We file U.S. federal, U.S. state, and non-U.S. income tax returns. Our major tax jurisdictions include U.S. federal, the State of California and Switzerland. For U.S. federal and state tax returns, we are no longer subject to tax examinations for years before 2015. We are currently under examination by the IRS for tax years 2015 and 2016. With few exceptions, we are no longer subject to examination by foreign tax authorities for years before 2013. Our total gross unrecognized tax benefits, excluding interest and penalties, was $51.1 million and $46.7 million as of March 31, 2020 and December 31, 2019, respectively, a material amount of which would impact our effective tax rate if recognized. Our total interest and penalties accrued as of March 31, 2020 was not material. We have elected to recognize interest and penalties related to unrecognized tax benefits as a component of income taxes. The timing and resolution of income tax examinations is uncertain, and the amounts ultimately paid, if any, upon resolution of issues raised by the taxing authorities may differ materially from the amounts accrued for each year. Although it is possible that our balance of gross unrecognized tax benefits could materially change in the next 12 months, given the uncertainty in the development of ongoing income tax examinations, we are unable to estimate the full range of possible adjustments to this balance. As of December 31, 2019, undistributed earnings of our foreign subsidiaries totaled $452.6 million and substantially all of the earnings previously determined to be not indefinitely reinvested have been repatriated. Under the Global Intangible Low-Taxed Income provisions of the Tax Cuts and Jobs Act, U.S. income taxes have already been provided on the undistributed earnings that is indefinitely reinvested in our international operations; therefore, the tax impact upon distribution is limited to mainly state income and withholding taxes and is not significant.

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- Definition Notes to Financial Statements [Abstract] + References No definition available. + Details
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- Definition The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -URI http://asc.fasb.org/topic&trid=2144680 + Details
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