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Significant Accounting Policies | 12 Months Ended
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Mar. 31, 2021
Accounting Policies [Abstract] |
Significant Accounting Policies | Significant Accounting Policies Nature of Operations: McKesson Corporation (“McKesson,” or the “Company,”) is a global provider of healthcare supply chain management solutions, retail pharmacy, community oncology and specialty care, and healthcare information solutions. McKesson partners with pharmaceutical manufacturers, providers, pharmacies, governments, and other organizations in healthcare to help provide the right medicines, medical products, and healthcare services to the right patients at the right time, safely, and cost-effectively. Commencing with the second quarter of 2021, the Company reports its financial results in four reportable segments: U.S. Pharmaceutical, International, Medical-Surgical Solutions, and Prescription Technology Solutions (“RxTS”). All prior segment information has been recast to reflect the Company’s new segment structure and current period presentation. The Company’s equity method investment in Change Healthcare LLC (“Change Healthcare JV”), which was split-off from McKesson in the fourth quarter of 2020, has been included in Other for retrospective periods presented. Refer to Financial Note 22, “Segments of Business,” for more information. Basis of Presentation: The consolidated financial statements and accompanying notes are prepared in accordance with United States (“U.S.”) generally accepted accounting principles (“GAAP”). The consolidated financial statements of McKesson include the financial statements of all wholly-owned subsidiaries and majority-owned or controlled companies. For those consolidated subsidiaries where the Company’s ownership is less than 100%, the portion of the net income or loss allocable to the noncontrolling interests is reported as “Net income attributable to noncontrolling interests” in the Consolidated Statements of Operations. All significant intercompany balances and transactions have been eliminated in consolidation, including the intercompany portion of transactions with equity method investees. The Company considers itself to control an entity if it is the majority owner of or has voting control over such entity. The Company also assesses control through means other than voting rights (“variable interest entities” or “VIEs”) and determines which business entity is the primary beneficiary of the VIE. The Company consolidates VIEs when it is determined that it is the primary beneficiary of the VIE. Investments in business entities in which the Company does not have control but has the ability to exercise significant influence over operating and financial policies, are accounted for using the equity method. Fiscal Period: The Company’s fiscal year begins on April 1 and ends on March 31. Unless otherwise noted, all references to a particular year shall mean the Company’s fiscal year. Reclassifications: Certain prior year amounts have been reclassified to conform to the current year presentation. Use of Estimates: The preparation of financial statements in conformity with U.S. GAAP requires that the Company make estimates and assumptions that affect the reported amounts in the consolidated financial statements and accompanying notes. Actual amounts could differ from those estimated amounts. The severity, magnitude and duration, as well as the economic consequences of the coronavirus diseases 2019 (“COVID-19”) pandemic, are uncertain, rapidly changing, and difficult to predict. Therefore, the Company’s accounting estimates and assumptions may change over time in response to COVID-19 and may change materially in future periods. The Coronavirus Aid, Relief, and Economic Security Act (“CARES Act”) was enacted on March 27, 2020 in the U.S., and includes several provisions related to employment and income taxes, including provisions for the deferral of the employer portion of social security taxes through December 31, 2020. On December 27, 2020, the U.S. government enacted the Consolidated Appropriations Act, 2021, which enhances and expands certain provisions of the CARES Act. These legislative acts are not expected to have a material impact on the Company’s consolidated financial results. Cash and Cash Equivalents: All highly liquid debt and money market instruments purchased with an original maturity of three months or less at the date of acquisition are included in cash and cash equivalents. Cash equivalents are carried at fair value. Cash equivalents are primarily invested in AAA-rated U.S. government money market funds and overnight deposits with financial institutions. Deposits with financial institutions are primarily denominated in U.S. dollars and the functional currencies of the Company’s foreign subsidiaries, including Euro, British pound sterling, and Canadian dollars. Deposits may exceed the amounts insured by the Federal Deposit Insurance Corporation in the U.S. and similar deposit insurance programs in other jurisdictions. The Company mitigates the risk of its short-term investment portfolio by depositing funds with reputable financial institutions and monitoring risk profiles and investment strategies of money market funds. Restricted Cash: Cash that is subject to legal restrictions or is unavailable for general operating purposes is classified as restricted cash and is included in “Prepaid expenses and other” and “Other non-current assets” in the Consolidated Balance Sheets. As of March 31, 2021, restricted cash primarily consists of funds temporarily held on behalf of unaffiliated medical practice groups related to their COVID-19 business continuity borrowings. The amounts have been designated as restricted cash due to contractual provisions requiring their segregation from all other funds until utilized by the medical practices for a limited list of qualified activities. Corresponding deposit liabilities associated with these funds have been recorded by the Company within “Other accrued liabilities” on the Company’s Consolidated Balance Sheet as of March 31, 2021. Marketable Securities Available-for-Sale: The Company’s marketable securities, which are available-for-sale, are carried at fair value and are included in “Prepaid expenses and other” in the Consolidated Balance Sheets. The unrealized gains and losses, net of the related tax effect, computed in marking these securities to market have been reported in stockholders’ equity. At March 31, 2021 and 2020, marketable securities were not material. In determining whether an other-than-temporary decline in market value has occurred, the Company considers the duration that, and extent to which, the fair value of the investment is below its cost, the financial condition and future prospects of the issuer or underlying collateral of a security, and its intent and ability to retain the security in order to allow for an anticipated recovery in fair value. Other-than-temporary declines in fair value from amortized cost for available-for-sale equity securities that the Company intends to sell or would more likely than not be required to sell before the expected recovery of the amortized cost basis are charged to other income (expense), net, in the period in which the loss occurs. Equity Method Investments: Investments in business entities in which the Company does not have control, but has the ability to exercise significant influence over operating and financial policies, are accounted for using the equity method. The Company evaluates its equity method investments for impairment whenever an event or change in circumstances occurs that may have a significant adverse impact on the carrying value of the investment. If a loss in value has occurred that is deemed to be other-than-temporary, an impairment loss is recorded. Receivables, Net and Allowances for Doubtful Accounts: The Company’s receivables are presented net of an allowance for doubtful accounts and primarily consist of trade accounts receivables from customers that result from the sale of goods and services. Receivables, net also includes other receivables, which primarily represent amounts due from suppliers. We are exposed to credit losses on accounts receivable balances. The Company estimates credit losses by considering historical credit losses, the current economic environment, customer credit ratings or bankruptcies, as well as reasonable and supportable forecasts. Management reviews these factors quarterly to determine if any adjustments are needed to the allowance. Trade accounts receivable represent the majority of the Company's financial assets, for which an allowance for credit losses of $198 million and $224 million were included in “Receivables, net” on the Consolidated Balance Sheet as of March 31, 2021 and 2020, respectively. Changes in the allowance were not material for the year ended March 31, 2021. The following table presents the components of the Company’s receivables as of March 31, 2021 and 2020:
| March 31,
(In millions) | 2021 |  | 2020
Customer accounts | $ | 17,106 |  |  | $ | 17,201 |
Other | 2,325 |  |  | 3,014 |
Total receivables | 19,431 |  |  | 20,215 |
Allowances | (250) |  |  | (265) |
Receivables, net | $ | 19,181 |  |  | $ | 19,950 |
Concentrations of Credit Risk and Receivables: The Company’s trade accounts receivable are subject to concentrations of credit risk with customers primarily in its U.S. Pharmaceutical segment. During 2021, sales to the Company’s ten largest customers, including group purchasing organizations (“GPOs”), accounted for approximately 51% of its total consolidated revenues and approximately 32% of total trade accounts receivable at March 31, 2021. Sales to the Company’s largest customer, CVS Health Corporation (“CVS”), accounted for approximately 21% of its total consolidated revenues in 2021 and comprised approximately 19% of total trade accounts receivable at March 31, 2021. As a result, the Company’s sales and credit concentration is significant. The Company has agreements with GPOs, each of which functions as a purchasing agent on behalf of member hospitals, pharmacies and other healthcare providers, as well as with government entities and agencies. The accounts receivables balances are with individual members of the GPOs, and therefore no significant concentration of credit risk exists. A material default in payment, a material reduction in purchases from these or any other large customers, or the loss of a large customer or customer groups could have a material adverse impact on the Company’s financial condition, results of operations, and liquidity. In addition, trade receivables are subject to concentrations of credit risk with customers in the institutional, retail, and healthcare provider sectors, which can be affected by a downturn in the economy and changes in reimbursement policies. This credit risk is mitigated by the size and diversity of the Company’s customer base as well as its geographic dispersion. Financing Receivables: The Company assesses and monitors credit risk associated with financing receivables, primarily notes receivable, through regular review of its collections experience in determining its allowance for loan losses. On an ongoing basis, the Company also evaluates credit quality of its financing receivables utilizing historical collection rates and write-offs, as well as considering existing economic conditions, to determine if an allowance is required. As of March 31, 2021 and 2020, financing receivables were not material to the Company’s consolidated financial statements. Financing receivables and the related allowances are included in “Receivables, net” and “Other non-current assets” in the Consolidated Balance Sheets. Inventories: Inventories consist of merchandise held for resale. The Company reports inventories at the lower of cost or net realizable value, except for inventories determined using the last-in, first-out (“LIFO”) method which are valued at the lower of LIFO cost or market. The LIFO method presumes that the most recent inventory purchases are the first items sold and the inventory cost under LIFO approximates market. The majority of the cost of domestic inventories is determined using the LIFO method. The majority of the cost of inventories held in foreign and certain domestic locations is based on the first-in, first-out (“FIFO”) method and weighted-average purchase prices. Rebates, cash discounts, and other incentives received from vendors are recognized in cost of sales upon the sale of the related inventory. The LIFO method was used to value approximately 58% and 60% of the Company’s inventories at March 31, 2021 and 2020, respectively. If the Company had used the moving average method of inventory valuation, inventories would have been approximately $406 million and $444 million higher than the amounts reported at March 31, 2021 and 2020, respectively. These amounts are equivalent to the Company’s LIFO reserves. The Company’s LIFO valuation amount includes both pharmaceutical and non-pharmaceutical products. The Company recognized LIFO credits of $38 million, $252 million, and $210 million in 2021, 2020, and 2019, respectively, in “Cost of sales” in its Consolidated Statements of Operations. The lower LIFO credits in 2021 compared to 2020 is primarily due to higher brand inflation and delays of branded off-patent to generic drug launches. A LIFO charge is recognized when the net effect of price increases on pharmaceutical and non-pharmaceutical products held in inventory exceeds the impact of price declines, including the effect of branded pharmaceutical products that have lost market exclusivity. A LIFO credit is recognized when the net effect of price declines exceeds the impact of price increases on pharmaceutical and non-pharmaceutical products held in inventory. Excluding LIFO reserves, inventory reserves as of March 31, 2021 and 2020 were $263 million and $96 million, respectively. The increase was primarily due to charges in 2021 totaling $136 million on certain personal protective equipment and other related products due to inventory impairments and excess inventory within our Medical-Surgical Solutions segment. These charges are recorded in "Cost of sales" in the Consolidated Statements of Operations. The Company believes that the moving average inventory costing method provides a reasonable estimation of the current cost of replacing inventory (i.e., “market”). As such, its LIFO inventory is valued at the lower of LIFO cost or market. As of March 31, 2021 and 2020, inventories at LIFO did not exceed market. Shipping and Handling Costs: The Company includes costs to pack and deliver inventory to its customers in Selling, distribution, general, and administrative expenses. Shipping and handling costs of $1.0 billion, $1.0 billion, and $951 million were recognized in 2021, 2020, and 2019, respectively. Held for Sale: Assets and liabilities to be disposed of by sale (“disposal groups”) are reclassified into “held for sale” if their carrying amounts are principally expected to be recovered through a sale transaction rather than through continuing use. The reclassification occurs when the disposal group is available for immediate sale and the sale is highly probable. These criteria are generally met when an agreement to sell exists, or management has committed to a plan to sell the assets within one year. Disposal groups are measured at the lower of carrying amount or fair value less costs to sell and are not depreciated or amortized. When the net realizable value of a disposal group increases during a period, a gain can be recognized to the extent that it does not increase the value of the disposal group beyond its original carrying value when the disposal group was reclassified as held for sale. The fair value of a disposal group, less any costs to sell, is assessed each reporting period it remains classified as held for sale and any remeasurement to the lower of carrying value or fair value less costs to sell is reported as an adjustment to the carrying value of the disposal group. Refer to Financial Note 3, “Held for Sale,” for more information. Property, Plant, and Equipment, Net: Property, plant, and equipment, net is stated at historical cost and depreciated under the straight-line method over the estimated useful life of each asset, which ranges from 15 to 30 years for building and improvements and 3 to 15 years for machinery, equipment, and other. Leasehold improvements and property, plant, and equipment, net under finance leases are amortized over their respective useful lives or over the term of the lease, whichever is shorter. Depreciation and amortization begins when an asset is placed in service and ready for its intended use. Repairs and maintenance costs are expensed as incurred. When certain events or changes in circumstances indicate that the carrying amount of an asset or asset group may not be recoverable, an impairment assessment may be performed on the recoverability of the carrying amounts. The following table presents the components of the Company’s property, plant, and equipment, net as of March 31, 2021 and 2020:
| March 31,
(In millions) | 2021 |  | 2020
Land | $ | 156 |  |  | $ | 151 |
Building and improvements | 1,745 |  |  | 1,604 |
Machinery, equipment, and other | 2,512 |  |  | 2,308 |
Construction in progress | 382 |  |  | 131 |
Total property, plant, and equipment | 4,795 |  |  | 4,194 |
Accumulated depreciation and amortization | (2,214) |  |  | (1,829) |
Property, plant, and equipment, net | $ | 2,581 |  |  | $ | 2,365 |
Total depreciation expense for property, plant, and equipment, net and amortization of finance leases was $344 million, $335 million, and $317 million for the years ended March 31, 2021, 2020, and 2019, respectively. Goodwill: Goodwill is tested for impairment on an annual basis in the third quarter and more frequently if indicators of potential impairment exist. Impairment testing is conducted at the reporting unit level, which is generally defined as an operating segment or one level below an operating segment (also known as a component), for which discrete financial information is available and segment management regularly reviews the operating results. The Company applies the goodwill impairment test by comparing the estimated fair value of a reporting unit to its carrying value and recording an impairment charge equal to the amount of excess carrying value above estimated fair value, if any, but not to exceed the amount of goodwill allocated to the reporting unit. To estimate the fair value of its reporting units, the Company generally uses a combination of the market approach and the income approach. Under the market approach, it estimates fair value by comparing the business to similar businesses, or guideline companies whose securities are actively traded in public markets. Under the income approach, it uses a discounted cash flow (“DCF”) model in which cash flows anticipated over future periods, plus a terminal value at the end of that time horizon, are discounted to their present value using an appropriate rate that is commensurate with the risk inherent within the reporting unit. Other estimates inherent in both the market and income approaches include long-term growth rates, projected revenues, and earnings and cash flow forecasts for the reporting units. In addition, the Company compares the aggregate of the reporting units’ fair values to the Company’s market capitalization as a further corroboration of the fair values. Goodwill testing requires a complex series of assumptions and judgments by management in projecting future operating results, selecting guideline companies for comparisons and assessing risks. The use of alternative assumptions and estimates could affect the fair values and change the impairment determinations. Intangible Assets: Currently all of the Company’s intangible assets are subject to amortization and are amortized based on the pattern of their economic consumption or on a straight-line basis over their estimated useful lives, ranging from one to 38 years. The Company reviews intangible assets for impairment at an asset group level whenever events or changes in circumstances indicate that the carrying value of the assets may not be recoverable. Determination of recoverability is based on the lowest level of identifiable estimated future undiscounted cash flows resulting from use of the asset and its eventual disposition. Measurement of any impairment loss is based on the excess of the carrying value of the asset group over its estimated fair market value. Capitalized Software Held for Internal Use: The Company capitalizes costs of software held for internal use during the application development stage of a project and amortizes those costs using the straight-line method over their estimated useful lives, not to exceed 10 years. As of March 31, 2021 and 2020, capitalized software held for internal use was $513 million and $400 million, respectively, net of accumulated amortization of $1.4 billion and $1.3 billion, respectively, and is included in “Other non-current assets” in the Consolidated Balance Sheets. Costs incurred during the preliminary project and post-implementation stages are expensed as incurred. Amortization expense for capitalized software held for internal use was $117 million, $129 million, and $137 million for the years ended March 31, 2021, 2020, and 2019, respectively. Insurance Programs: The Company maintains insurance programs through its wholly-owned captive insurance subsidiaries (“Captives”), from which it obtains coverage for catastrophic exposures, including certain exposures arising from the opioid-related claims of governmental entities against the Company, as discussed in more detail in Financial Note 19, “Commitments and Contingent Liabilities,” as well as those risks required to be insured by law or contract. It is the Company’s policy to retain a significant portion of certain losses, including those related to workers’ compensation and comprehensive general, product, and vehicle liability. Provisions for losses expected under insurance programs are recorded based on the Company’s estimate of the aggregate liability for claims incurred as well as for claims incurred but not yet reported. Such estimates utilize certain actuarial assumptions followed in the insurance industry. The Captives receive direct premiums, which are eliminated on consolidation against the Company’s premium costs within Operating Expenses in the Consolidated Statements of Operations. Revenue Recognition: Revenue is recognized when an entity satisfies a performance obligation by transferring control of a promised good or service to a customer in an amount that reflects the consideration to which the entity expects to be entitled for that good or service. Revenues generated from the distribution of pharmaceutical and medical products represent the majority of the Company’s revenues. The Company orders product from the manufacturer, receives and carries the product at its central distribution facilities, and delivers the product directly to its customers’ warehouses, hospitals, or retail pharmacies. The distribution business primarily generates revenue from a contract related to a confirmed purchase order with a customer in a distribution arrangement. Revenue is recognized when control of goods is transferred to the customer which occurs upon the Company’s delivery to the customer or upon customer pick-up. The Company also earns revenues from a variety of other sources including its retail, services, and technology businesses. Retail revenues are recognized at the point of sale. Service revenues, including technology service revenues, are recognized when services are rendered. Revenues derived from distribution and retail business at the point of sale, and revenues derived from services represent approximately 98% and 2% of total revenues for each of the years ended March 31, 2021 and 2020, respectively. Revenues are recorded gross when the Company is the principal in the transaction, has the ability to direct the use of the goods or services prior to transfer to a customer, is responsible for fulfilling the promise to its customer, has latitude in establishing prices, and controls the relationship with the customer. The Company records its revenues net of sales taxes. Revenues are measured based on the amount of consideration that the Company expects to receive, reduced by estimates for return allowances, discounts, and rebates using historical data. Sales returns from customers were approximately $3.1 billion in each of 2021 and 2020 and $2.9 billion in 2019. Assets for the right to recover products from customers and the associated refund liabilities for return allowances were not material as of March 31, 2021. Shipping and handling costs associated with outbound freight after control over a product has transferred to a customer are accounted for as fulfillment costs. The Company records deferred revenues when payments are received or due in advance of its performance. Deferred revenues are primarily from the Company’s services arrangements and are recognized as revenues over the periods when services are performed. The Company had no material contract assets, contract liabilities, or deferred contract costs recorded in its Consolidated Balance Sheets as of March 31, 2021 and 2020. The Company generally expenses costs to obtain a contract as incurred when the amortization period is less than one year. Supplier Incentives: Fees for services and other incentives received from suppliers, relating to the purchase or distribution of inventory, are considered product discounts and are generally reported as a reduction to cost of sales. Supplier Reserves: The Company establishes reserves against amounts due from suppliers relating to various fees for services and price and rebate incentives, including deductions taken against payments otherwise due to it. These reserve estimates are established based on judgment after considering the status of current outstanding claims, historical experience with the suppliers, the specific incentive programs, and any other pertinent information available. The Company evaluates the amounts due from suppliers on a continual basis and adjusts the reserve estimates when appropriate based on changes in facts and circumstances. Adjustments to supplier reserves are generally included in cost of sales unless consideration from the vendor is in exchange for distinct goods or services or for pass-through rebate purchases. The ultimate outcome of any outstanding claims may be different than the Company’s estimate. The supplier reserves primarily pertain to the Company’s U.S. Pharmaceutical segment. Income Taxes: The Company accounts for income taxes under the asset and liability method, which requires the recognition of deferred tax assets and liabilities for the expected future tax consequences of events that have been included in the financial statements or the tax returns. Under this method, deferred tax assets and liabilities are determined based on the difference between the financial statements and the tax basis of assets and liabilities using enacted tax rates in effect for the year in which the differences are expected to reverse. Tax benefits from uncertain tax positions are recognized when it is more likely than not that the position will be sustained upon examination, including resolutions of any related appeals or litigation processes, based on the technical merits. The amount recognized is measured as the largest amount of tax benefit that is greater than 50 percent likely of being realized upon effective settlement. Interest Expense: Interest expense primarily includes interest for the Company’s long-term debt obligations, commercial paper, net interest settlements of interest rate swaps, and the amortization of deferred issuance costs and original issue discounts on debt. Foreign Currency Translation: The reporting currency of the Company and its subsidiaries is the U.S. dollar. Its foreign subsidiaries generally consider their local currency to be their functional currency. Foreign currency-denominated assets and liabilities of these foreign subsidiaries are translated into U.S. dollars at period-end exchange rates, while revenues and expenses are translated at average exchange rates during the corresponding period and stockholders’ equity accounts are primarily translated at historical exchange rates. Foreign currency translation adjustments are included in “Other comprehensive income (loss), net of tax” in the Consolidated Statements of Comprehensive Income (Loss), and the cumulative effect is included in the stockholders’ equity section of the Consolidated Balance Sheets. Realized gains and losses from currency exchange transactions are recorded in “Selling, distribution, general, and administrative expenses” in the Consolidated Statements of Operations and were not material to the Company’s consolidated results of operations in 2021, 2020, or 2019. The Company releases cumulative translation adjustments from stockholders’ equity into earnings as a gain or loss only upon a complete or substantially complete liquidation of a controlling interest in a subsidiary or a group of assets within a foreign entity. It also releases all or a pro rata portion of the cumulative translation adjustments into earnings upon the sale of an equity method investment that is a foreign entity or has a foreign component. Derivative Financial Instruments: Derivative financial instruments are used principally in the management of foreign currency exchange and interest rate exposures and are recorded in the Consolidated Balance Sheets at fair value. If a derivative is designated as a fair value hedge, the changes in the fair value of the derivative and of the hedged item attributable to the hedged risk are recognized in earnings. The Company uses foreign currency-denominated notes and cross-currency swaps to hedge a portion of its net investment in its foreign subsidiaries. It uses cash flow hedges primarily to reduce the effects of foreign currency exchange rate risk related to intercompany loans denominated in non-functional currencies. If the financial instrument is designated as a cash flow hedge or net investment hedge, the effective portions of changes in the fair value of the derivative are included in “Other comprehensive income (loss), net of tax” in the Consolidated Statements of Comprehensive Income (Loss), and the cumulative effect is included in the stockholders’ equity section of the Consolidated Balance Sheets. The cumulative changes in fair value are reclassified to the same line as the hedged item in the Consolidated Statements of Operations when the hedged item affects earnings. The Company evaluates hedge effectiveness at inception and on an ongoing basis, and ineffective portions of changes in the fair value of cash flow hedges and net investment hedges are recognized in earnings following the date when ineffectiveness was identified. Derivative instruments not designated as hedges are marked-to-market at the end of each accounting period with the change included in earnings. Comprehensive Income (Loss): Comprehensive income (loss) consists of two components: net income (loss) and other comprehensive income. Other comprehensive income refers to revenue, expenses, and gains and losses that under GAAP are recorded as an element of stockholders’ equity but are excluded from earnings. The Company’s other comprehensive income primarily consists of foreign currency translation adjustments from those subsidiaries where the local currency is the functional currency including gains and losses on net investment hedges, unrealized gains and losses on cash flow hedges, and unrealized gains and losses on retirement-related benefit plans. Noncontrolling Interests and Redeemable Noncontrolling Interests: Noncontrolling interests represent the portion of profit or loss, net assets, and comprehensive income that is not allocable to McKesson Corporation. Net income attributable to noncontrolling interests includes recurring compensation that McKesson is obligated to pay to the noncontrolling shareholders of McKesson Europe AG (“McKesson Europe”), formerly known as Celesio AG, under the domination and profit and loss transfer agreement. Net income attributable to noncontrolling interests also includes third-party equity interests in the Company’s consolidated entities including Vantage Oncology Holdings, LLC (“Vantage”) and ClarusONE Sourcing Services LLP (“ClarusONE”), which was established between McKesson and Walmart, Inc in 2017. Noncontrolling interests with redemption features, such as put rights, that are not solely within the Company’s control are considered redeemable noncontrolling interests. Redeemable noncontrolling interests are presented outside of stockholders’ equity in the Company’s Consolidated Balance Sheets. Refer to Financial Note 9, “Redeemable Noncontrolling Interests and Noncontrolling Interests,” for more information. Share-Based Compensation: The Company accounts for all share-based compensation transactions at fair value. The share-based compensation expense, for the portion of the awards that is ultimately expected to vest, is recognized on a straight-line basis over the requisite service period. The share-based compensation expense recognized is classified in the Consolidated Statements of Operations in the same manner as cash compensation paid to the Company’s employees. Loss Contingencies: The Company is subject to various claims, including, but not limited to, claims with customers and vendors, pending and potential legal actions for damages, investigations relating to governmental laws and regulations, and other matters arising out of the normal conduct of its business. When a loss is considered probable and reasonably estimable, the Company records a liability in the amount of its best estimate for the ultimate loss. However, the likelihood of a loss with respect to a particular contingency is often difficult to predict and determining a meaningful estimate of the loss or a range of loss may not be practicable based on the information available and the potential effect of future events and decisions by third parties that will determine the ultimate resolution of the contingency. Moreover, it is not uncommon for such matters to be resolved over many years, during which time relevant developments and new information must be reevaluated at least quarterly to determine both the likelihood of potential loss and whether it is possible to reasonably estimate the loss or a range of possible loss. When a material loss is reasonably possible or probable, but a reasonable estimate cannot be made, disclosure of the proceeding is provided. The Company recognizes legal fees as incurred when the legal services are provided. The Company reviews all contingencies at least quarterly to determine whether the likelihood of loss has changed and to assess whether a reasonable estimate of the loss or a range of the loss can be made. As discussed above, development of a meaningful estimate of loss or a range of potential loss is complex when the outcome is directly dependent on negotiations with or decisions by third parties, such as regulatory agencies, the court system, and other interested parties. Refer to Financial Note 19, “Commitments and Contingent Liabilities,” for additional information related to ongoing controlled substances claims to which the Company is a party. Restructuring Charges: Employee severance costs are generally recognized when payments are probable and amounts are reasonably estimable. Costs related to contracts without future benefit or contract termination are recognized at the earlier of the contract termination or the cease-use dates. Other exit-related costs are recognized as incurred. Business Combinations: The Company accounts for business combinations using the acquisition method of accounting whereby the identifiable assets and liabilities of the acquired business, as well as any noncontrolling interest in the acquired business, are recorded at their estimated fair values as of the date that the Company obtains control of the acquired business. Any purchase consideration in excess of the estimated fair values of the net assets acquired is recorded as goodwill. Acquisition-related expenses and related restructuring costs are expensed as incurred. Several valuation methods may be used to determine the fair value of assets acquired and liabilities assumed. For intangible assets, the Company typically uses a method that is a form or variation of the income approach, whereby a forecast of future cash flows attributable to the asset are discounted to present value using a risk-adjusted discount rate. Some of the more significant estimates and assumptions inherent in the income approach include the amount and timing of projected future cash flows, the discount rate selected to measure the risks inherent in the future cash flows, and the assessment of the asset’s expected useful life. Recently Adopted Accounting Pronouncements In the first quarter of 2021, the Company prospectively adopted Accounting Standard Update (“ASU”) 2018-15, Intangibles - Goodwill and Other - Internal-Use Software (Subtopic 350-40): Customer’s Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement That Is a Service Contract, which aligns the requirements for capitalizing implementation costs incurred in a cloud computing arrangement that is a service contract with the requirements for capitalizing implementation costs in a cloud computing arrangement that has a software license. As a result, the Company began capitalizing eligible implementation costs for such contracts and recognizing the expense over the service period. The adoption of this amended guidance did not have a material impact on the Company’s consolidated financial statements or disclosures. In the first quarter of 2021, the Company retrospectively adopted ASU 2018-14, Compensation - Retirement Benefits - Defined Benefit Plans, which requires the Company to disclose the weighted-average interest crediting rates for cash balance plans and other plans with promised interest crediting rates, and an explanation of reasons for significant gains and losses related to changes in the benefit obligation for the period. The amended guidance also requires the Company to remove disclosures on the amounts in accumulated other comprehensive income expected to be recognized as components of net periodic benefit costs over the next fiscal year. The adoption of this amended guidance resulted in changes in disclosures but did not have an impact on the Company’s Consolidated Statements of Operations, Comprehensive Income (Loss), Balance Sheets, or Cash Flows. In the first quarter of 2021, the Company adopted ASU 2018-13, Fair Value Measurement (Topic 820): Disclosure Framework - Changes to the Disclosure Requirements for Fair Value Measurement, to remove, modify, and add disclosure requirements on fair value measurements. Certain requirements were applied prospectively while other changes were applied retrospectively on the effective date. The amended guidance removes disclosure requirements for transfers between Level 1 and Level 2 measurements and valuation processes for Level 3 measurements, but adds new disclosure requirements including changes in unrealized gains or losses in other comprehensive income related to recurring Level 3 measurements and requirements to disclose the range, and weighted-average used to develop significant unobservable inputs for Level 3 fair value measurements. The adoption of this amended guidance resulted in changes in disclosures but did not have an impact on the Company’s Consolidated Statements of Operations, Comprehensive Income (Loss), Balance Sheets, or Cash Flows. In the first quarter of 2021, the Company adopted ASU 2016-13, Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments, which changed the impairment model for most financial assets from one based on current losses to a forward-looking model based on expected losses. The forward-looking model requires the Company to consider historical experience, current conditions, and reasonable and supportable forecasts that affect the collectability of the reported amount in estimating credit losses. The amended guidance requires financial assets that are measured at amortized cost be presented at the net amount expected to be collected. An allowance for credit losses is established as a valuation account that is deducted from the amortized cost basis of financial assets. The guidance also requires enhanced disclosures. This guidance was adopted on a modified retrospective basis and did not have a material impact on the Company’s consolidated financial statements or disclosures. Upon adoption of the amended guidance in the first quarter of 2021, the Company recorded a cumulative-effect adjustment of $13 million to the opening balance of retained earnings, primarily as a result of adjustments to allowances for trade accounts receivable. Recently Issued Accounting Pronouncements Not Yet Adopted In December 2019, ASU 2019-12, Income Taxes (Topic 740): Simplifying the Accounting for Income Taxes, was issued with the intent to simplify various aspects related to accounting for income taxes. The guidance eliminates certain exceptions related to the approach for intraperiod tax allocation, the methodology for calculating income taxes in an interim period, and the recognition of deferred tax liabilities for outside basis differences. The guidance also simplifies and clarifies certain other aspects of accounting for income taxes. The guidance is effective for the Company in the first quarter of 2022 and early adoption is permitted. The adoption of this amended guidance is not expected to have a material impact on the Company’s consolidated financial statements or disclosures.

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- References No definition available. + Details
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- Definition The entire disclosure for the basis of presentation and significant accounting policies concepts. Basis of presentation describes the underlying basis used to prepare the financial statements (for example, US Generally Accepted Accounting Principles, Other Comprehensive Basis of Accounting, IFRS). Accounting policies describe all significant accounting policies of the reporting entity. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -URI http://asc.fasb.org/topic&trid=2122369 + Details
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