MCKESSON CORP | 2013 | FY | 3


Fair Value Measurements
Fair value is defined as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. The analysis of fair value is conducted by our accounting and finance personnel who organizationally report to the Chief Financial Officer. There is a three-level hierarchy that prioritizes the inputs used in determining fair value by their reliability and preferred use, as follows:
Level 1 - Valuations based on quoted prices in active markets for identical assets or liabilities.
Level 2 - Valuations based on quoted prices in active markets for similar assets and liabilities, quoted prices for identical or similar assets or liabilities in inactive markets, or other inputs that are observable or can be corroborated by observable market data.
Level 3 - Valuations based on inputs that are both significant to the fair value measurement and unobservable.
At March 31, 2013 and 2012, the carrying amounts of cash, certain cash equivalents, restricted cash, receivables, drafts and accounts payable, short-term borrowings and other current liabilities approximated their estimated fair values because of the short maturity of these financial instruments.
Our long-term debt and other financing are carried at amortized cost. The carrying amounts and estimated fair values of these liabilities were $4.9 billion and $5.5 billion at March 31, 2013 and $3.6 billion and $4.1 billion at March 31, 2012. The estimated fair values of our long-term debt and other financing were determined using quoted market prices in a less active market and other observable inputs from available market information, which are considered to be Level 2 inputs, and may not be representative of actual values that could have been realized or that will be realized in the future.
Assets Measured at Fair Value on a Recurring Basis
Our financial assets measured at fair value on a recurring basis consist of the following:
 
March 31, 2013
 
March 31, 2012
(In millions)
Level 1
Level 2
Level 3
Total
 
Level 1
Level 2
Level 3
Total
Cash Equivalents
 
 
 
 
 
 
 
 
 
Money market funds (1)
$
1,036

$

$

$
1,036

 
$
805

$

$

$
805

Time deposits (2)

95


95

 

132


132

Repurchase agreements (2)
447



447

 
211



211

Total cash equivalents
$
1,483

$
95

$

$
1,578

 
$
1,016

$
132

$

$
1,148

(1) Gross unrealized gain and losses were not material for the years ended March 31, 2013 and 2012. Based on quoted prices of identical investments.
(2) The carrying amounts of these cash equivalents approximated their estimated fair values because of their short maturities.

Fair values of our forward foreign currency derivatives were determined using quoted market prices of similar instruments in an active market and other observable inputs from available market information.  These inputs are considered Level 2 under the fair value measurements and disclosure guidance, and may not be representative of actual values that could have been realized or that will be realized in the future. Fair values for our net foreign currency hedges were not material at March 31, 2013 and 2012.
There were no transfers between Level 1, Level 2 or Level 3 of the fair value hierarchy during the years ended March 31, 2013 and 2012.
Assets Measured at Fair Value on a Nonrecurring Basis
We measure certain long-lived assets at fair value on a nonrecurring basis when they are deemed to be other-than-temporarily impaired. If the cost of an investment exceeds its fair value, we evaluate, among other factors, our intent to hold the investment, general market conditions, the duration and extent to which the fair value is less than cost and the financial outlook for the industry and location. An impairment charge is recorded when the cost of the asset exceeds its fair value and this condition is determined to be other-than-temporary.
For the year ended March 31, 2013, assets measured at fair value on a nonrecurring basis consisted of our investment in Nadro and goodwill for a reporting unit within our Technology Solutions segment. Both of these assets were measured using Level 3 inputs. There were no liabilities measured at fair value on a nonrecurring basis for the year ended March 31, 2013.
There were no assets or liabilities measured at fair value on a nonrecurring basis for the year ended March 31, 2012.
Impairment of an Equity Investment:
As discussed in Financial Note 4, “Impairment of an Equity Investment,” based on a recent evaluation we committed to a plan to sell our investment in Nadro and in the fourth quarter of 2013 recorded an impairment charge of $191 million to reduce the carrying value to fair value. Fair value of our investment in Nadro was determined using income and market valuation approaches. Under the income approach, we used a discounted cash flow (“DCF”) analysis based on estimated future results. This valuation approach is considered a Level 3 fair value measurement due to the use of significant unobservable inputs related to the timing and amount of future cash flows based on projections of revenues and operating costs and discounting those cash flows to their present value. The key inputs and assumptions of the DCF method are the projected cash flows, the terminal value of the business and the discount rate. The key inputs for the market valuation approach were Nadro's fiscal 2012 unaudited earnings before interest, depreciation and amortization ("EBITDA") and an EBITDA multiple based on similar guideline U.S. pharmaceutical companies whose securities are actively traded in public markets. This valuation approach is considered a Level 3 fair value measurement. Finally, we evaluated the fair values under both valuation methods and concluded on an average of the two methods.
Goodwill:
As discussed in Financial Note 3, "Asset Impairments and Product Alignment Charges," in 2013 we recorded a goodwill impairment charge of $36 million in one of Technology Solutions segment's reporting units. The impairment charge was primarily the result of a significant decrease in estimated revenues for a software product. As required under step two goodwill impairment testing, we determined the fair value of the reporting unit and the fair value of the reporting units' net assets, excluding goodwill but including any unrecognized intangible assets. The implied fair value of goodwill was then calculated on a residual basis – that is, by subtracting the sum of the fair value of the net assets from the fair value of the reporting unit. The impairment was equal to the carrying amount of goodwill.
Fair value assessment of the reporting unit as well as the reporting unit's net assets are considered a Level 3 measurement due to the significance of unobservable inputs developed using company specific information. We used the market approach and income approach (DCF model) to determine the fair value of the reporting unit and a DCF model to determine the fair value of the reporting unit's most significant assets – intangibles. Additionally, fair values reflect a risk premium to the discount rate due to the uncertainty in forecasting future cash flows.

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