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Fair Value of Financial Assets and Liabilities
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Jan. 25, 2015
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| Notes to financial statements [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fair Value of Financial Assets and Liabilities | Fair Value of Financial Assets and Liabilities Financial assets measured at fair value We measure our cash equivalents and marketable securities at fair value. The fair values of our financial assets and liabilities are determined using quoted market prices of identical assets or quoted market prices of similar assets from active markets. Our Level 1 assets consist of our money market funds. We classify securities within Level 1 assets when the fair value is obtained from real time quotes for transactions in active exchange markets involving identical assets. Our available-for-sale securities are classified as having Level 2 inputs. Our Level 2 assets are valued utilizing a market approach where the market prices of similar assets are provided by a variety of independent industry standard data providers to our investment custodian. We review the fair value hierarchy classification on a quarterly basis. Changes in the observability of valuation inputs may result in a reclassification of levels for certain securities within the fair value hierarchy. There were no significant transfers between Levels 1 and 2 assets for the year ended January 25, 2015. Level 3 assets are based on unobservable inputs to the valuation methodology and include our own data about assumptions market participants would use in pricing the asset or liability based on the best information available under the circumstances. Most of our cash equivalents and marketable securities are valued based on Level 2 inputs. We did not have any investments classified as Level 3 as of January 25, 2015. Financial assets measured at fair value are summarized below:
Financial liabilities measured at fair value We issued $1.50 billion Convertible Senior Notes, or Notes, in December 2013. The Notes are carried at their original issuance value, net of unamortized debt discount, and are not marked to market each period. The estimated fair value of the Notes was $1,679.6 million and $1,528.4 million, respectively, as of January 25, 2015 and January 26, 2014. The estimated fair value of the Notes was determined on the basis of market prices observable for similar instruments and is considered Level 2 in the fair value hierarchy. Please refer to Note 11 of these Notes to the Consolidated Financial Statements for further information regarding the Notes. |
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