Logitech 2010 Annual Report Download - page 134

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The assumptions used in calculating the fair value of share-based compensation expense and related tax effects
represent management’s best estimates, but these estimates involve inherent uncertainties and the application of
management judgment. As a result, if factors change and we use different assumptions, or if we decide to use a
different valuation model, our share-based compensation expense could be materially different in the future from
what we have recorded in the current period, which could materially affect our results of operations.
Accounting for Income Taxes
Logitech operates in multiple jurisdictions and its profits are taxed pursuant to the tax laws of these jurisdictions.
The Company’s effective income tax rate may be affected by the changes in or interpretations of tax laws in any
given jurisdiction, utilization of net operating loss and tax credit carryforwards, changes in geographical mix of
income and expense, and changes in management’s assessment of matters such as the ability to realize deferred
tax assets. As a result of these considerations, we must estimate income taxes in each of the jurisdictions in which
we operate. This process involves estimating current tax exposure together with assessing temporary differences
resulting from different treatment of items for tax and accounting purposes. These differences result in deferred tax
assets and liabilities, which are included in the consolidated balance sheet.
We assess the likelihood that our deferred tax assets will be recovered from future taxable income, considering
all available evidence such as historical levels of income, expectations and risks associated with estimates of future
taxable income and ongoing prudent and feasible tax strategies. We believe it is more likely than not such assets will
be realized; however, ultimate realization could be negatively impacted by market conditions and other variables
not known or anticipated at this time. In the event we determine that we would not be able to realize all or part
of our deferred tax assets, an adjustment would be charged to earnings in the period such determination is made.
Likewise, if we later determine that it is more likely than not that the deferred tax assets would be realized, the
previously provided valuation allowance would be reversed.
We make certain estimates and judgments about the application of tax law, the expected resolution of uncertain
tax positions and other matters surrounding the recognition and measurement of uncertain tax benefits. In the
event that uncertain tax positions are resolved for amounts different than our estimates, or the related statutes of
limitations expire without the assessment of additional income taxes, we will be required to adjust the amounts of
the related assets and liabilities in the period in which such events occur. Such adjustments may have a material
impact on our income tax provision and our results of operations.
Valuation of Long-Lived Assets
We review long-lived assets, such as investments, property, plant and equipment, and goodwill and other
intangible assets for impairment whenever events indicate that the carrying amount of these assets might not be
recoverable. Factors considered important which could require us to review an asset for impairment include the
following:
• significant underperformance relative to historical or projected future operating results;
• significant changes in the manner of use of the assets or the strategy for the Company’s overall
business;
• significant negative industry or economic trends;
• significant decline in the Company’s stock price for a sustained period; and
• market capitalization relative to net book value.
Recoverability of investments, property, plant and equipment, and other intangible assets is measured by
comparing the projected undiscounted cash flows the asset is expected to generate with its carrying amount. If an
asset is considered impaired, the impairment to be recognized is measured by the excess of the carrying amount of
the asset over its fair value.