2.2.0.25falsefalse0201 - Disclosure - Summary of significant accounting policiestruefalsefalse1falsefalseUSDfalsefalse1/1/2011 - 3/31/2011
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<div align="left" style="font-size: 10pt; margin-top: 10pt"><b>1. Summary of significant accounting policies</b>
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<div align="left" style="font-size: 10pt; margin-top: 10pt"><i>Business</i>
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<div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent:8%">Amgen Inc. (including its subsidiaries, referred to as “Amgen,” “the Company,” “we,” “our” or
“us”) is a global biotechnology medicines company that discovers, develops, manufactures and
markets medicines for grievous illnesses. We concentrate on innovating novel medicines based on
advances in cellular and molecular biology and we operate in one business segment, human
therapeutics.
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<div align="left" style="font-size: 10pt; margin-top: 10pt"><i>Basis of presentation</i>
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<div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent:8%">The financial information for the three months ended March 31, 2011 and 2010 is unaudited but
includes all adjustments (consisting of only normal recurring adjustments, unless otherwise
indicated), which Amgen considers necessary for a fair presentation of its condensed consolidated
results of operations for those periods. Interim results are not necessarily indicative of results
for the full fiscal year.
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<div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent:8%">The condensed consolidated financial statements should be read in conjunction with our
consolidated financial statements and the notes thereto contained in our Annual Report on Form 10-K
for the year ended December 31, 2010.
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<div align="left" style="font-size: 10pt; margin-top: 10pt"><i>Principles of consolidation</i>
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<div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent:8%">The condensed consolidated financial statements include the accounts of Amgen as well as its
wholly owned subsidiaries. We do not have any significant interests in any variable interest
entities. All material intercompany transactions and balances have been eliminated in
consolidation.
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<div align="left" style="font-size: 10pt; margin-top: 10pt"><i>Use of estimates</i>
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<div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent:8%">The preparation of condensed consolidated financial statements in conformity with accounting
principles generally accepted in the United States (GAAP) requires management to make estimates and
assumptions that affect the amounts reported in the condensed consolidated financial statements and
accompanying notes. Actual results may differ from those estimates.
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<div align="left" style="font-size: 10pt; margin-top: 10pt"><i>Revenue recognition for arrangements with multiple-deliverables</i>
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<div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent:8%">From time to time, we enter into arrangements for the research and development (R&D),
manufacture and/or commercialization of products and product candidates. These arrangements may
require us to deliver various rights, services and/or goods across the entire life cycle of a
product or product candidate, including (i) intellectual property rights/license, (ii) R&D
services, (iii) manufacturing services and/or (iv) commercialization services. The underlying terms
of these arrangements generally provide for consideration to Amgen in the form of non-refundable
upfront license payments, R&D and commercial performance milestone payments, cost sharing and/or
royalty payments.
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<div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent:8%">In October 2009, the Financial Accounting Standards Board issued a new accounting standard
which amends the guidance on the accounting for arrangements involving the delivery of more than
one element. This standard addresses the determination of the unit(s) of accounting for
multiple-element arrangements and how the arrangement’s consideration should be allocated to each
unit of accounting. The Company adopted this new accounting standard on a prospective basis for all
multiple-element arrangements entered into on or after January 1, 2011 and for any multiple-element
arrangements that were entered into prior to January 1, 2011 but materially modified on or after
January 1, 2011.
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<div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent:8%">Pursuant to the new standard, each required deliverable is evaluated to determine if it
qualifies as a separate unit of accounting. For Amgen this determination is generally based on
whether the deliverable has “stand-alone value” to the customer. The arrangement’s consideration is
then allocated to each separate unit of accounting based on the relative selling price of each
deliverable. The estimated selling price of each deliverable is determined using the following
hierarchy of values: (i) vendor-specific objective evidence of fair value, (ii) third-party
evidence of selling price, and (iii) best estimate of selling price (BESP). The BESP reflects our
best estimate of what the selling price would be if the deliverable was regularly sold by us on a
stand-alone basis. We expect, in general, to use the BESP for allocating consideration to each
deliverable. In general, the consideration allocated to each unit
of accounting is then recognized as the related goods or services are delivered limited to the
consideration that is not contingent upon future deliverables.
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<div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent:8%">For multiple-element arrangements entered into prior to January 1, 2011 and not materially
modified thereafter, we continue to apply our prior accounting policy with respect to such
arrangements. Under this policy, in general, revenue from non-refundable, upfront fees related to
intellectual property rights/licenses where we have continuing involvement is recognized ratably
over the estimated period of ongoing involvement because there is no objective and reliable
evidence of fair value for any undelivered item to allow the delivered item to be considered a
separate unit of accounting. This requirement with respect to the fair value of undelivered items
was eliminated in the newly issued accounting standard. In general, the consideration with respect
to the other deliverables is recognized when the goods or services are delivered.
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<div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent:8%">Under all of our multiple-element arrangements, consideration associated with at risk
substantive performance milestones is recognized as revenue upon the achievement of the related
milestone, as defined in the respective agreements.
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<div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent:8%">The impact of adopting this new accounting standard is dependent on the terms and conditions
of any future arrangement that we may enter into that includes multiple-deliverables, however, its
adoption is not expected to have a material impact on our consolidated results of operations or
financial position. The primary impact of adopting the new accounting standard is expected to be
the earlier recognition of revenue associated with delivering rights to the underlying intellectual
property.
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<div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent:8%">The adoption of this accounting standard did not have a material impact on our condensed
consolidated results of operations or financial position for the three months ended March 31, 2011.
Our consolidated results of operations or financial position for 2010 also would not have been
materially impacted if the accounting standard had been adopted on January 1, 2010.
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<div align="left" style="font-size: 10pt; margin-top: 10pt"><i>Inventories</i>
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<div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent:8%">Inventories are stated at the lower of cost or market. Cost, which includes amounts related to
materials, labor and overhead, is determined in a manner which approximates the first-in, first-out
method. Cost also includes the impact of the recently enacted Puerto Rico excise tax related to our
manufacturing operations in Puerto Rico. The Company capitalizes inventories produced in
preparation for product launches when the related product candidates are considered to have a high
probability of regulatory approval and the related costs are expected to be recoverable through the
commercialization of the product. See Note 7, Inventories.
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<div align="left" style="font-size: 10pt; margin-top: 10pt"><i>Property, plant and equipment, net</i>
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<div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent:8%">Property, plant and equipment is recorded at historical cost, net of accumulated depreciation
and amortization of $5.3 billion and $5.2 billion as of March 31, 2011 and December 31, 2010,
respectively.
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<div align="left" style="font-size: 10pt; margin-top: 10pt"><i>Business combinations</i>
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<div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent:8%">Business combinations are accounted for using the acquisition method of accounting. Under the
acquisition method, assets acquired, including in-process research and development (IPR&D)
projects, and liabilities assumed are recorded at their respective fair values as of the
acquisition date in our condensed consolidated financial statements. The excess of the acquisition
date fair value of consideration over the fair value of the net assets acquired is recorded as
goodwill. Contingent consideration obligations incurred in connection with a business combination
are recorded at their fair values on the acquisition date. We revalue these obligations each
subsequent reporting period until the related contingencies are resolved and record changes in
their fair values in earnings. See Note 2, Acquisitions.
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<!-- Begin Block Tagged NotefalsefalsefalsefalsefalseOtherus-types:textBlockItemTypestringThis element may be used to describe all significant accounting policies of the reporting entity.Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher AICPA
-Name Accounting Principles Board Opinion (APB)
-Number 22
-Paragraph 8
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