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Fair value measurement | 9 Months Ended
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Sep. 30, 2012
Fair value measurement | Note 9 — Fair value measurement For a description of the fair value hierarchy, see Note 10 to the Company’s 2011 consolidated financial statements included in its annual report on Form 10-K for the year ended December 31, 2011. The following tables provide information regarding the financial assets and liabilities carried at fair value measured on a recurring basis as of September 30, 2012 and September 25, 2011:
|  | Total carrying value at September 30, 2012 |  |  | Quoted prices in active markets (Level 1) |  |  | Significant other observable inputs (Level 2) |  |  | Significant unobservable inputs (Level 3) |
|  | (Dollars in thousands) |
Investments in marketable securities |  | $ | 4,781 |  |  | $ | 4,781 |  |  | $ | — |  |  | $ | — |
Derivative assets |  |  | 447 |  |  |  | — |  |  |  | 447 |  |  |  | — |
Derivative liabilities |  |  | 957 |  |  |  | — |  |  |  | 957 |  |  |  | — |
Contingent consideration liabilities |  |  | 58,885 |  |  |  | — |  |  |  | — |  |  |  | 58,885 |
|  | Total carrying value at September 25, 2011 |  |  | Quoted prices in active markets (Level 1) |  |  | Significant other observable inputs (Level 2) |  |  | Significant unobservable inputs (Level 3) |
|  | (Dollars in thousands) |
Cash and cash equivalents |  | $ | 45,004 |  |  | $ | 45,004 |  |  | $ | — |  |  | $ | — |
Investments in marketable securities |  |  | 3,762 |  |  |  | 3,762 |  |  |  | — |  |  |  | — |
Bonds — foreign government |  |  | 4,976 |  |  |  | — |  |  |  | 4,976 |  |  |  | — |
Derivative assets |  |  | 66 |  |  |  | — |  |  |  | 66 |  |  |  | — |
Derivative liabilities |  |  | 15,566 |  |  |  | — |  |  |  | 15,566 |  |  |  | — |
Contingent consideration liabilities |  |  | 9,566 |  |  |  | — |  |  |  | — |  |  |  | 9,566 |
The following table provides information regarding changes in Level 3 financial liabilities during the periods ended September 30, 2012 and September 25, 2011:
|  | Contingent consideration |
|  | 2012 |  |  | 2011 |
|  | (Dollars in thousands) |
Beginning balance |  | $ | 9,676 |  |  | $ | — |
Initial estimate upon acquisition |  |  | 55,773 |  |  |  | 15,400 |
Payment |  |  | (7,000 | ) |  |  | (6,000 | )
Revaluations |  |  | 461 |  |  |  | 166 |
Translation adjustment |  |  | (25 | ) |  |  | — |
Ending balance |  | $ | 58,885 |  |  | $ | 9,566 |
The carrying amount of long-term debt reported in the condensed consolidated balance sheet as of September 30, 2012 is $962.6 million. The Company uses a discounted cash flow technique that incorporates a market interest yield curve with adjustments for duration, optionality, and risk profile to determine the fair value of its debt. The Company’s implied credit rating is a factor in determining the market interest yield curve. The following table provides the fair value of the Company’s debt by fair value hierarchy level as of September 30, 2012:
|  | Fair value of debt |
|  | (Dollars in thousands) |
Level 1 |  | $ | 773,404 |
Level 2 |  |  | 381,678 |
Total |  | $ | 1,155,082 |
In the first quarter of 2012, the Company recorded a goodwill impairment charge of $332 million based on Level 3 inputs. See Note 5 for a discussion of the goodwill impairment. Valuation Techniques The Company’s financial assets valued based upon Level 1 inputs are comprised of investments in marketable securities held in trust, which are available to pay benefits under certain deferred compensation plans and other compensatory arrangements. The investment assets of the trust are valued using quoted market prices. The Company’s financial assets valued based upon Level 2 inputs are comprised of foreign currency forward contracts. The Company’s financial liabilities valued based upon Level 2 inputs are comprised of foreign currency forward contracts and, at September 25, 2011, an interest rate swap contract. The Company uses forward rate contracts to manage currency transaction exposure and used interest rate swap to manage exposure to interest rate changes. The fair value of the foreign currency forward exchange contracts represents the amount required to enter into offsetting contracts with similar remaining maturities based on quoted market prices. The fair value of the interest rate swap contract was developed from market-based inputs under the income approach using cash flows discounted at relevant market interest rates. The Company has taken into account the creditworthiness of the counterparties in measuring fair value. The decrease in the Company’s derivative liabilities in 2012 is due to the termination of its interest rate swap agreement. See Note 8, “Financial instruments” for additional information. The Company’s financial liabilities valued based upon Level 3 inputs are comprised of contingent consideration arrangements pertaining to the Company’s acquisitions. The Company accounts for contingent consideration in accordance with applicable guidance provided within the business combination rules. The Company is contractually obligated to pay certain contingent consideration upon the achievement of specified objectives, including regulatory approvals, sales targets and, in some instances, the passage of time, referred to as milestone payments, and therefore recorded contingent consideration liabilities at the time of the acquisitions. As a result, the Company is required to update its assumptions each reporting period based on new developments and record such amounts at fair value until such consideration is satisfied through payment upon the achievement of the specified objectives or failure to achieve the specified objectives. It is estimated that the payments of the various milestones may occur as early as 2012 and extend as far as 2018 or later. As of September 30, 2012, the range of undiscounted amounts the Company could be required to pay for contingent consideration arrangements is between $7.0 million and $107.0 million. The Company has determined the fair value of the liabilities for the contingent consideration based on a probability-weighted discounted cash flow analysis. This fair value measurement is based on significant inputs not observable in the market and thus represents a Level 3 measurement within the fair value hierarchy. The fair value of the contingent consideration liability associated with future milestone payments was based on several factors including:
| • |  | estimated cash flows projected from the success of market launches;
| • |  | the estimated time and resources needed to complete the development of the acquired technologies;
| • |  | the uncertainty of obtaining regulatory approvals within the required time periods; and
| • |  | the risk adjusted discount rate for fair value measurement.
As of September 30, 2012, of the $58.9 million of total contingent consideration, the Company has recorded approximately $21.6 million in current contingent consideration and the remaining $37.3 million in other liabilities.

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- Definition The entire disclosure for the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined), and the measurements of those instruments as well as disclosures related to the fair value of non-financial assets and liabilities. Such disclosures about the financial instruments, assets, and liabilities would include: (1) the fair value of the required items together with their carrying amounts (as appropriate); (2) for items for which it is not practicable to estimate fair value, disclosure would include: (a) information pertinent to estimating fair value (including, carrying amount, effective interest rate, and maturity, and (b) the reasons why it is not practicable to estimate fair value; (3) significant concentrations of credit risk including: (a) information about the activity, region, or economic characteristics identifying a concentration, (b) the maximum amount of loss the entity is exposed to based on the gross fair value of the related item, (c) policy for requiring collateral or other security and information as to accessing such collateral or security, and (d) the nature and brief description of such collateral or security; (4) quantitative information about market risks and how such risks are managed; (5) for items measured on both a recurring and nonrecurring basis information regarding the inputs used to develop the fair value measurement; and (6) for items presented in the financial statement for which fair value measurement is elected: (a) information necessary to understand the reasons for the election, (b) discussion of the effect of fair value changes on earnings, (c) a description of [similar groups] items for which the election is made and the relation thereof to the balance sheet, the aggregate carrying value of items included in the balance sheet that are not eligible for the election; (7) all other required (as defined) and desired information. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 16 -URI http://asc.fasb.org/extlink&oid=7491637&loc=d3e13504-108611 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 107 -Paragraph 15C, 15D -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 133 -Paragraph 44A, 44B -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 107 -Paragraph 15A -Subparagraph a-d -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 107 -Paragraph 3, 10, 14, 15 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=7491637&loc=d3e13433-108611 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 159 -Paragraph 17-22, 27, 28 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. 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Reference 11: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=7578670&loc=d3e19207-110258 Reference 12: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 28 -URI http://asc.fasb.org/extlink&oid=6957238&loc=d3e14064-108612 Reference 13: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 30 -URI http://asc.fasb.org/extlink&oid=6957238&loc=d3e14172-108612 + Details
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