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Summary of Significant Accounting Policies and Recently Issued Accounting Standards (Policies) | 12 Months Ended
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Dec. 31, 2019
Accounting Policies [Abstract] |
Basis of Presentation | Basis of Presentation Our Consolidated Financial Statements include all of the accounts of the Company and our subsidiaries. We have eliminated all significant intercompany transactions and balances in consolidation. All amounts are in US Dollar denominated millions, except per share amounts and unless otherwise noted, and are approximate due to rounding.
Reclassification | Reclassification As part of the Company's Reinvent SEE strategy, we have evaluated and made adjustments to our regional operating model. As of January 1, 2019, our Geographic regions are: North America, EMEA, South America and APAC. Our North American operations include Canada, the United States, Mexico and Central America. Mexico and Central America were previously included in Latin America. EMEA consists of Europe, Middle East, Africa and Turkey. APAC refers to our collective Asia Pacific region, including Greater China, India, Southeast Asia, Japan, Korea, Australia and New Zealand.
Use of Estimates | Use of Estimates The preparation of our Consolidated Financial Statements and related disclosures in conformity with U.S. GAAP requires our management to make estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities at the date of the financial statements and revenue and expenses during the period reported. These estimates include, among other items, assessing the collectability of receivables, asset retirement obligations, the use and recoverability of inventory, the estimation of fair value of financial instruments, assumptions used in the calculation of income taxes, useful lives and recoverability of tangible assets and goodwill and other intangible assets, assumptions used in our defined benefit pension plans and other post-employment benefit plans, estimates related to self-insurance such as the aggregate liability for uninsured claims using historical experience, insurance and actuarial estimates and estimated trends in claim values, fair value measurement of assets, costs for incentive compensation and accruals for commitments and contingencies. We review these estimates and assumptions periodically using historical experience and other factors and reflect the effects of any revisions in the Consolidated Financial Statements in the period we determine any revisions to be necessary. Actual results could differ from these estimates.
Financial Instruments | Financial Instruments We may use financial instruments, such as cross-currency swaps, interest rate swaps, caps and collars, U.S. Treasury lock agreements and foreign currency exchange forward contracts and options related to our borrowing and trade activities. We may use these financial instruments from time to time to manage our exposure to fluctuations in interest rates and foreign currency exchange rates. We do not purchase, hold or sell derivative financial instruments for trading purposes. We face credit risk if the counterparties to these transactions are unable to perform their obligations. Our policy is to have counterparties to these contracts that have at least an investment grade rating. We report derivative instruments at fair value and establish criteria for designation and effectiveness of transactions entered into for hedging purposes. Before entering into any derivative transaction, we identify our specific financial risk, the appropriate hedging instrument to use to reduce this risk, and the correlation between the financial risk and the hedging instrument. We use forecasts and historical data as the basis for determining the anticipated values of the transactions to be hedged. We do not enter into derivative transactions that do not have a high correlation with the underlying financial risk we are trying to reduce. We regularly review our hedge positions and the correlation between the transaction risks and the hedging instruments. We account for derivative instruments as hedges of the related underlying risks if we designate these derivative instruments as hedges and the derivative instruments are effective as hedges of recognized assets or liabilities, forecasted transactions, unrecognized firm commitments or forecasted intercompany transactions. We record gains and losses on derivatives qualifying as cash flow hedges in AOCL, to the extent that hedges are effective and until the underlying transactions are recognized on the Consolidated Statements of Operations, at which time we recognize the gains and losses on the Consolidated Statements of Operations. We recognize gains and losses on qualifying fair value hedges and the related loss or gain on the hedged item attributable to the hedged risk on the Consolidated Statements of Operations. Generally, our practice is to terminate derivative transactions if the underlying asset or liability matures or is sold or terminated, or if we determine the underlying forecasted transaction is no longer probable of occurring. Any deferred gains or losses associated with derivative instruments are recognized on the Consolidated Statements of Operations over the period in which the income or expense on the underlying hedged transaction is recognized.
Foreign Currency Translation | Foreign Currency Translation In non-U.S. locations that are not considered highly inflationary, we translate the balance sheets at the end of period exchange rates with translation adjustments accumulated in stockholders’ deficit on our Consolidated Balance Sheets. We translate the statements of operations at the average exchange rates during the applicable period. We translate assets and liabilities of our operations in countries with highly inflationary economies at the end of period exchange rates, except that nonmonetary asset and liability amounts are translated at historical exchange rates. In countries with highly inflationary economies, we translate items reflected in the statements of operations at average rates of exchange prevailing during the period, except that nonmonetary amounts are translated at historical exchange rates. Impact of Inflation and Currency Fluctuation Argentina - Economic and political events in Argentina have continued to expose us to heightened levels of foreign currency exchange risk. As of July 1, 2018, Argentina was designated as a highly inflationary economy under U.S. GAAP, and the US Dollar replaced the Argentine peso as the functional currency for our subsidiaries in Argentina. All Argentine peso-denominated monetary assets and liabilities were remeasured into US Dollars using the current exchange rate available to us, and any changes in the exchange rate are reflected in net foreign exchange transaction loss, within Foreign currency exchange loss due to highly inflationary economies on the Consolidated Statements of Operations. For the years ended December 31, 2019 and 2018, the Company recorded a $4.6 million and $2.4 million remeasurement loss, respectively. The exchange rate as of December 31, 2019 and 2018 was 59.8723 and 37.6679, respectively. We will continue to evaluate each reporting period the appropriate exchange rate to remeasure our financial statements based on the facts and circumstances as applicable.
Commitments and Contingencies - Litigation | Commitments and Contingencies — Litigation On an ongoing basis, we assess the potential liabilities related to any lawsuits or claims brought against us. While it is typically very difficult to determine the timing and ultimate outcome of these actions, we use our best judgment to determine if it is probable that we will incur an expense related to the settlement or final adjudication of these matters and whether a reasonable estimation of the probable loss, if any, can be made. In assessing probable losses, we make estimates of the amount of insurance recoveries, if any. We accrue a liability when we believe a loss is probable and the amount of loss can be reasonably estimated. Due to the inherent uncertainties related to the eventual outcome of litigation and potential insurance recovery, it is possible that disputed matters may be resolved for amounts materially different from any provisions or disclosures that we have previously made. We expense legal costs, including those legal costs expected to be incurred in connection with a loss contingency, as incurred.
Revenue Recognition | Revenue Recognition Revenue from contracts with customers is recognized using a five-step model consisting of the following: (1) identify the contract with a customer; (2) identify the performance obligations in the contract; (3) determine the transaction price; (4) allocate the transaction price to the performance obligations in the contract; and (5) recognize revenue when (or as) the Company satisfies a performance obligation. Performance obligations are satisfied when the Company transfers control of a good or service to a customer, which can occur over time or at a point in time. The amount of revenue recognized is based on the consideration to which the Company expects to be entitled in exchange for those goods or services, including the expected value of variable consideration. The customer’s ability and intent to pay the transaction price is assessed in determining whether a contract exists with the customer. If collectability of substantially all of the consideration in a contract is not probable, consideration received is not recognized as revenue unless the consideration is nonrefundable and the Company no longer has an obligation to transfer additional goods or services to the customer or collectability becomes probable. Sales taxes collected from customers and remitted to governmental authorities are accounted for on a net basis and therefore are excluded from net sales on the Consolidated Statements of Operations. Charges for rebates and other allowances are recognized as a deduction from revenue on an accrual basis in the period in which the associated revenue is recorded. When we estimate our rebate accruals, we consider customer-specific contractual commitments including stated rebate rates and history of actual rebates paid. Our rebate accruals are reviewed at each reporting period and adjusted to reflect data available at that time. We adjust the accruals to reflect any differences between estimated and actual amounts. These adjustments impact the amount of net sales recognized by us in the period of adjustment. Charges for rebates and other allowances were approximately 4% of sales in 2019, and 5% of sales in 2018 and 2017. Refer to Note 3, "Revenue Recognition, Contracts with Customers," of the Notes to Consolidated Financial Statements for further discussion of revenue. Costs to obtain or fulfill a Contract and Shipping and Handling Costs The Company recognizes incremental costs to obtain a contract as an expense when incurred if the amortization period of the asset that otherwise would have been recognized is one year or less. For example, the Company generally expenses sales commissions when incurred because the contract term is less than 1 year. These costs are recorded within sales and marketing expenses. Costs for shipping and handling activities performed after a customer obtains control of a good are accounted for as costs to fulfill a contract and are included in cost of goods sold. Description of Revenue Generating Activities We employ sales, marketing and customer service personnel throughout the world who sell and market our products and services to and/or through a large number of distributors, fabricators, converters, e-commerce and mail order fulfillment firms, and contract packaging firms as well as directly to end-users such as food processors, foodservice businesses, supermarket retailers, pharmaceutical companies, healthcare facilities, medical device manufacturers, and other manufacturers. As discussed in Note 6, "Segments," of the Notes to Consolidated Financial Statements, our reporting segments are Food Care and Product Care. Our Food Care applications are largely sold directly to end customers, while our Product Care products are sold through business supply distributors and direct to the end customer. Food Care: Food Care largely serves perishable food processors, predominantly in chilled, smoked and processed meat, poultry and dairy-solid markets worldwide, and maintains positions in target applications. Food Care provides integrated packaging materials, equipment, and automation solutions and services to increase operational efficiency, extend shelf life and reduce resource use throughout the supply chain with innovative, sustainable packaging that enables customers to reduce costs and enhance their brands in the marketplace. Product Care: Product Care packaging solutions are utilized across many global markets and are especially valuable to e-Commerce, electronics and industrial manufacturing. Product Care solutions are designed to protect valuable goods in shipping, and drive operational excellence for our customers, increasing their order fulfillment velocity while minimizing material usage, dimensional weight and packaging labor requirements. Recent acquisitions in Product Care include Fagerdala Singapore Pte Ltd. ("Fagerdala") in 2017, AFP in 2018 and Automated Packaging Systems, LLC (“Automated”) in 2019. Product Care benefits from the continued expansion of e-Commerce, increasing freight costs, scarcity of labor, and increasing demand for more sustainable packaging. Product Care solutions are largely sold through supply distributors that sell to business/industrial end-users. Product Care solutions are additionally sold directly to fabricators, original equipment manufacturers, contract manufacturers, third-party logistics partners, e-commerce/fulfillment operations, and at various retail centers. Product Care solutions are marketed under brands including Bubble Wrap® brand inflatable packaging, Sealed Air® brand performance shrink films and Autobag® brand bagging systems. Product Care product families include additional tradenames including Instapak® polyurethane foam packaging solutions and Korrvu® suspension and retention packaging. Adoption of ASU 2014-09, Revenue from Contracts with Customers (Topic 606) On January 1, 2018, the Company adopted ASU 2014-09, Revenue from Contracts with Customers (Topic 606) and subsequent amendments to the initial guidance, collectively, Topic 606. The Company adopted the new revenue recognition standard using the modified retrospective approach with a cumulative effect adjustment to retained earnings as of the adoption date. The adoption of Topic 606 did not have a significant impact on our consolidated financial statements with the exception of new and expanded disclosures. However, reporting periods prior to Topic 606 adoption may not be comparable due to differences between Topic 606 and the previous accounting guidance. For the year ending December 31, 2017, the Company recognized revenue under ASC 605, under which the following criteria were used for revenue recognition: persuasive evidence that an arrangement exists, shipment has occurred, selling price is fixed or determinable, and collection is reasonably assured. Identify Contract with Customer: For Sealed Air, the determination of whether an arrangement meets the definition of a contract under Topic 606 depends on whether it creates enforceable rights and obligations. While enforceability is a matter of law, we believe that enforceable rights and obligations in a contract must be substantive in order for the contract to be in scope of Topic 606. That is, the penalty for noncompliance must be significant relative to the minimum obligation. Fixed or minimum purchase obligations with penalties for noncompliance are the most common examples of substantive enforceable rights present in our contracts. We determined that the contract term is the period of enforceability outlined by the terms of the contract. This means that in many cases, the term stated in the contract is different than the period of enforceability. After the minimum purchase obligation is met, subsequent sales are treated as separate contracts on a purchase order by purchase order basis. If no minimum purchase obligation exists, the next level of enforceability is determined, which often represents the individual purchase orders and the agreed upon terms. Performance Obligations: The most common goods and services determined to be distinct performance obligations are consumables/materials, equipment sales, and maintenance. Free on loan and leased equipment is typically identified as a separate lease component in scope of Topic 842. The other goods or services promised in the contract with the customer in most cases do not represent performance obligations because they are neither separate nor distinct, or they are not material in the context of the contract. Transaction Price and Variable Consideration: Sealed Air has many forms of variable consideration present in its contracts with customers, including rebates and other discounts. Sealed Air estimates variable consideration using either the expected value method or the most likely amount method as described in the standard. We include in the transaction price some or all of an amount of variable consideration estimated to the extent that it is probable that a significant reversal in the amount of cumulative revenue recognized will not occur when the uncertainty associated with the variable consideration is subsequently resolved. For all contracts that contain a form of variable consideration, Sealed Air estimates at contract inception, and periodically throughout the term of the contract, what volume of goods and/or services the customer will purchase in a given period and determines how much consideration is payable to the customer or how much consideration Sealed Air would be able to recover from the customer based on the structure of the type of variable consideration. In most cases the variable consideration in contracts with customers results in amounts payable to the customer by Sealed Air. Sealed Air adjusts the contract transaction price based on any changes in estimates each reporting period and performs an inception to date cumulative adjustment to the amount of revenue previously recognized. When the contract with a customer contains a minimum purchase obligation, Sealed Air only has enforceable rights to the amount of consideration promised in the minimum purchase obligation through the enforceable term of the contract. This amount of consideration, plus any variable consideration, makes up the transaction price for the contract. Charges for rebates and other allowances are recognized as a deduction from revenue on an accrual basis in the period in which the associated revenue is recorded. When we estimate our rebate accruals, we consider customer-specific contractual commitments including stated rebate rates and history of actual rebates paid. Our rebate accruals are reviewed at each reporting period and adjusted to reflect data available at that time. We adjust the accruals to reflect any differences between estimated and actual amounts. These adjustments of transaction price impact the amount of net sales recognized by us in the period of adjustment. The Company does not adjust consideration in contracts with customers for the effects of a significant financing component if the Company expects that the period between transfer of a good or service and payment for that good or service will be one year or less. This is expected to be the case for the majority of contracts. Sales taxes collected from customers and remitted to governmental authorities are accounted for on a net basis and therefore are excluded from net sales on the Consolidated Statements of Operations. Allocation of Transaction Price: Sealed Air determines the standalone selling price for a performance obligation by first looking for observable selling prices of that performance obligation sold on a standalone basis. If an observable price is not available, we estimate the standalone selling price of the performance obligation using one of the three suggested methods in the following order of preference: adjusted market assessment approach, expected cost plus a margin approach, and residual approach. Sealed Air often offers rebates to customers in their contracts that are related to the amount of consumables purchased. We believe that this form of variable consideration should only be allocated to consumables because the entire amount of variable consideration relates to the customer’s purchase of and Sealed Air’s efforts to provide consumables. Additionally, Sealed Air has many contracts that have pricing tied to third-party indices. We believe that variability from index-based pricing should be allocated specifically to consumables because the pricing formulas in these contracts are related to the cost to produce consumables. Transfer of Control: Revenue is recognized upon transfer of control to the customer. Revenue for consumables and equipment sales is recognized based on shipping terms, which is the point in time the customer obtains control of the promised goods. Maintenance revenue is recognized straight-line on the basis that the level of effort is consistent over the term of the contract. Lease components within contracts with customers are recognized in accordance with Topic 842.
Research and Development | Research and Development We expense research and development costs as incurred.
Share-Based Incentive Compensation | Share-Based Incentive Compensation At the 2014 Annual Meeting, the 2014 Omnibus Incentive Plan (the “Omnibus Plan”) was approved by our stockholders. Subsequently, the Board of Directors adopted, and at the 2018 Annual Stockholders' Meeting, our stockholders approved, an amendment and restatement to the 2014 Omnibus Incentive Plan. See Note 21, “Stockholders’ Deficit,” of the Notes to the Consolidated Financial Statements for further information on this plan. We record share-based compensation awards exchanged for employee services at fair value on the date of grant and record the expense for these awards in cost of sales and in selling, general and administrative expense, as applicable, on our Consolidated Statements of Operations over the requisite employee service period. Share-based incentive compensation expense includes an estimate for forfeitures and anticipated achievement levels and is generally recognized over the expected term of the award on a straight-line basis. The Company accelerates expense on performance-based awards using a graded vesting schedule for employees who meet retirement eligibility requirements prior to the end of the award’s service period. For performance-based awards, the Company reassesses at each reporting date whether achievement of the performance condition is probable and accrues compensation expense if and when achievement of the performance condition is probable. For performance awards with market-based conditions, the fair value of the award is determined at the grant date and is recognized at 100% over the performance period regardless of actual market condition performance.
Income Taxes | Income Taxes We file a consolidated U.S. federal income tax return and our non-U.S. subsidiaries file income tax returns in their respective local jurisdictions. We provide for income taxes on those portions of our foreign subsidiaries’ accumulated earnings that we believe are not reinvested indefinitely in our businesses. We account for income taxes under the asset and liability method to provide for income taxes on all transactions recorded in the Consolidated Financial Statements. We recognize deferred tax assets and liabilities for the future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases and tax benefit carryforwards. We determine deferred tax assets and liabilities at the end of each period using enacted tax rates. In assessing the need for a valuation allowance, we estimate future reversals of existing temporary differences, future taxable earnings, with consideration for the feasibility of ongoing planning strategies, taxable income in carryback periods and past operating results to determine which deferred tax assets are more likely than not to be realized in the future. Changes to tax laws, statutory tax rates and future taxable earnings can have an impact on valuation allowances related to deferred tax assets. We recognize the tax benefit from an uncertain tax position only if it is more likely than not that the tax position will be sustained on examination by the taxing authorities, based on the technical merits of the position. The tax benefits recognized in the financial statements from such positions are measured based on the largest amount of benefit that has a greater than fifty percent likelihood of being realized upon settlement with tax authorities. We recognize interest and penalties related to unrecognized tax benefits in income tax expense on our Consolidated Statements of Operations. See Note 19, “Income Taxes,” of the Notes to Consolidated Financial Statements for further discussion.
Cash and Cash Equivalents | Cash and Cash Equivalents We consider highly liquid investments with original maturities of three months or less to be cash equivalents. Our policy is to invest cash in excess of short-term operating and debt service requirements in cash equivalents. Cash equivalents are stated at cost, which approximates fair value because of the short-term maturity of the instruments. Our policy is to transact with counterparties that are rated at least A- by Standard & Poor’s and A3 by Moody’s. Some of our operations are located in countries that are rated below A- or A3. In this case, we try to minimize our risk by holding cash and cash equivalents at financial institutions with which we have existing global relationships whenever possible, diversifying counterparty exposures and minimizing the amount held by each counterparty and within the country in total. Time deposits or certificate of deposits with maturities greater than 90 days from the time of purchase are considered marketable securities and classified as other current assets in our Consolidated Balance Sheets. Investments made in longer-term time deposits in the current year are reflected as an investment in marketable securities on our Consolidated Statement of Cash Flows.
Accounts Receivable Securitization Programs | Accounts Receivable Securitization Programs We and a group of our U.S. operating subsidiaries maintain an accounts receivable securitization program under which they sell eligible U.S. accounts receivable to an indirectly wholly-owned subsidiary that was formed for the sole purpose of entering into this program. The wholly-owned subsidiary in turn may sell an undivided fractional ownership interest in these receivables with two banks and an issuer of commercial paper administered by these banks. The wholly-owned subsidiary retains the receivables it purchases from the operating subsidiaries. Any transfers of undivided fractional ownership interests of receivables under the U.S. receivables securitization program to the two banks and an issuer of commercial paper administered by these banks are considered secured borrowings with pledge of collateral and will be classified as short-term borrowings on our Consolidated Balance Sheets. The net trade receivables that served as collateral for these borrowings are reclassified from trade receivables, net to prepaid expenses and other current assets on the Consolidated Balance Sheets. We have a European accounts receivable securitization and purchase program with a special purpose vehicle, or SPV, two banks and a group of our European subsidiaries. The European program is structured to be a securitization of certain trade receivables that are originated by certain of our European subsidiaries. The SPV borrows funds from the banks to fund its acquisition of the receivables and provides the banks with a first priority perfected security interest in the accounts receivable. We do not have an equity interest in the SPV. We concluded the SPV is a variable interest entity because its total equity investment at risk is not sufficient to permit the SPV to finance its activities without additional subordinated financial support from the bank via loans or via the collections from accounts receivable already purchased. Additionally, we are considered the primary beneficiary of the SPV since we control the activities of the SPV, and are exposed to the risk of uncollectable receivables held by the SPV. Therefore, the SPV is consolidated in our Consolidated Financial Statements. Any activity between the participating subsidiaries and the SPV is eliminated in consolidation. Loans from the banks to the SPV will be classified as short-term borrowings on our Consolidated Balance Sheets. The net trade receivables that served as collateral for these borrowings are reclassified from trade receivables, net to prepaid expenses and other current assets on the Consolidated Balance Sheets. See Note 10, “Accounts Receivable Securitization Programs,” of the Notes to Consolidated Financial Statements for further details.
Accounts Receivable Factoring Agreements | Accounts Receivable Factoring Agreements The Company has entered factoring agreements and customers' supply chain financing arrangements, to sell certain trade receivables to unrelated third-party financial institutions. We account for these transactions in accordance with ASC 860, "Transfers and Servicing" ("ASC 860"). ASC 860 allows for the ownership transfer of accounts receivable to qualify for sale treatment when the appropriate criteria is met, which permits the Company to present the balances sold under the program to be excluded from Accounts receivable, net on the Consolidated Balance Sheets. Receivables are considered sold when (i) they are transferred beyond the reach of the Company and its creditors, (ii) the purchaser has the right to pledge or exchange the receivables, and (iii) the Company has no continuing involvement in the transferred receivables. In addition, the Company provides no other forms of continued financial support to the purchaser of the receivables once the receivables are sold.
Trade Receivables, Net | Trade Receivables, Net In the normal course of business, we extend credit to customers that satisfy pre-defined credit criteria. Trade receivables, which are included on the Consolidated Balance Sheets, are stated at amounts due from our customers net of allowances for doubtful accounts.
Inventories, Net | Inventories, Net Our inventories are determined using the FIFO method or a weighted average for some raw materials. We state inventories at the lower of cost or net realizable value. Costs related to inventories include raw materials, direct labor and manufacturing overhead which are included in cost of sales on the Consolidated Statements of Operations.
Property and Equipment, Net | Property and Equipment, Net We state property and equipment at cost, except for property and equipment that have been impaired, for which we reduce the carrying amount to the estimated fair value at the impairment date. We capitalize significant improvements and charge repairs and maintenance costs that do not extend the lives of the assets to expense as incurred. We remove the cost and accumulated depreciation of assets sold or otherwise disposed of from the accounts and recognize any resulting gain or loss upon the disposition of the assets. We depreciate the cost of property and equipment over their estimated useful lives on a straight-line basis as follows: buildings, including leasehold improvements — 20 to 40 years; machinery and equipment — 5 to 10 years; and other property and equipment — 2 to 10 years.
Goodwill and Identifiable Intangible Assets, Net | Goodwill and Identifiable Intangible Assets, Net Goodwill represents the excess of the purchase price over the estimated fair value of the net assets acquired, including the amount assigned to identifiable intangible assets. Identifiable intangible assets consist primarily of patents, licenses, trademarks, trade names, customer lists and relationships, non-compete agreements and technology-based intangibles and other contractual agreements. We amortize finite lived identifiable intangible assets over the shorter of their stated or statutory duration or their estimated useful lives, currently ranging from 1 to 28 years, on a straight-line basis to their estimated residual values and periodically review them for impairment. We use the acquisition method of accounting for all business combinations and do not amortize goodwill or intangible assets with indefinite useful lives. Goodwill and intangible assets with indefinite useful lives are tested for possible impairment annually during the fourth quarter of each fiscal year or more frequently if events or changes in circumstances indicate that the asset might be impaired. See Note 9, “Goodwill and Identifiable Intangible Assets, net,” of the Notes to Consolidated Financial Statements for further details.
Impairment and Disposal of Long-Lived Assets | Impairment and Disposal of Long-Lived Assets For finite-lived intangible assets, such as customer relationships, contracts, intellectual property, and for other long-lived assets, such as property, plant and equipment, whenever impairment indicators are present, we perform a review for impairment. We calculate the undiscounted value of the projected cash flows associated with the asset, or asset group, and compare this estimated amount to the carrying amount. If the carrying amount is found to be greater, we record an impairment loss for the excess of book value over the fair value. In addition, in all cases of an impairment review, we re-evaluate the remaining useful lives of the assets and modify them, as appropriate.
Self-Insurance | Self-Insurance We retain the obligation for specified claims and losses related to property, casualty, workers’ compensation and employee benefit claims. We accrue for outstanding reported claims and claims that have been incurred but not reported based upon management’s estimates of the aggregate liability for retained losses using historical experience, insurance company estimates and the estimated trends in claim values. Our estimates include management’s and independent insurance companies’ assumptions regarding economic conditions, the frequency and severity of claims and claim development patterns and settlement practices. These estimates and assumptions are monitored and evaluated on a periodic basis by management and are adjusted when warranted by changing circumstances. Although management believes it has the ability to adequately project and record estimated claim payments, actual results could differ significantly from the recorded liabilities.
Pensions | Pensions For a number of our U.S. and international employees, we maintain defined benefit pension plans. We are required to make assumptions regarding the valuation of projected benefit obligations and the performance of plan assets for our defined benefit pension plans. We review and approve the assumptions made by our third-party actuaries regarding the valuation of benefit obligations and performance of plan assets. The most significant assumptions used to determine the benefit obligation and expense of the pension plans are the discount rate used to measure future obligations and the expected future rate of return on plan assets. The measurement date used to determine benefit obligations and plan assets is December 31. In general, significant changes to these assumptions could have a material impact on the costs and liabilities recorded in our Consolidated Financial Statements.
Net Earnings per Common Share | Net Earnings per Common Share Basic earnings per common share is calculated by dividing net earnings available to common stockholders by the weighted average number of common shares outstanding for the period. Non-vested share-based payment awards that contain non-forfeitable rights to dividends are treated as participating securities and therefore included in computing earnings per common share using the “two-class method.” The two-class method is an earnings allocation formula that calculates basic and diluted net earnings per common share for each class of common stock separately based on dividends declared and participation rights in undistributed earnings. Non-vested restricted stock issued under our Omnibus Plan prior to January 1, 2018 are considered participating securities since these securities have non-forfeitable rights to dividends when we declare a dividend during the contractual vesting period of the share-based payment award and are therefore included in our earnings allocation formula using the two-class method. When calculating diluted net earnings per common share, the more dilutive effect of applying either of the following is presented: (a) the two-class method (described above) assuming that the participating security is not exercised or converted, or, (b) the treasury stock method for the participating security. Our diluted net earnings per common share for all periods presented was calculated using the two-class method since such method was more dilutive.
Recently Adopted and Issued Accounting Standards | Recently Adopted Accounting Standards In February 2016, the Financial Accounting Standards Board ("FASB") issued ASU 2016-02, Leases (Topic 842), and issued subsequent amendments to the initial guidance thereafter. This ASU requires an entity to recognize a right-of-use asset (ROU) and lease liability for all leases with terms of more than 12 months. Recognition, measurement and presentation of expenses will depend on classification of the underlying lease as either finance or operating. Similar modifications have been made to lessor accounting in-line with revenue recognition guidance. The amendments also require certain quantitative and qualitative disclosures about leasing arrangements. Leases are classified as finance or operating, with classification affecting the pattern and classification of expense recognition in the income statement. The new standard was effective for us on January 1, 2019. Entities are required to adopt ASC 842 using a modified retrospective transition method. Full retrospective transition is prohibited. The guidance permits an entity to apply the standard’s transition provisions at either the beginning of the earliest comparative period presented in the financial statements or the beginning of the period of adoption (i.e., on the effective date). We adopted the new standard on its effective date. The new standard provides several optional practical expedients in transition. We elected the ‘package of practical expedients’, which permits us not to reassess under the new standard our prior conclusions about lease identification, lease classification and initial direct costs. We did not elect the use-of-hindsight or the practical expedient pertaining to land easements; the latter not being applicable to us. The new standard also provides practical expedients for an entity’s ongoing accounting. We elected the short-term lease recognition exemption for all leases that qualify. This means, for those leases that qualify, we will not recognize ROU assets or lease liabilities, and this includes not recognizing ROU assets or lease liabilities for existing short-term leases of those assets in transition. We also elected the practical expedient not to separate lease and non-lease components for all of our leases, which means all consideration that is fixed, or in-substance fixed, relating to the non-lease components will be captured as part of our lease components for balance sheet purposes. As of December 31, 2019, we recognized additional operating lease liabilities of $91.9 million based on the present value of the remaining minimum rental payments for existing operating leases and corresponding ROU assets of $90.1 million on our Consolidated Balance Sheets. See Note 4, "Leases," of the Notes to the Consolidated Financial Statements for additional lease disclosures. In October 2018, the FASB issued ASU 2018-16, Derivatives and Hedging (Topic 815), Inclusion of the Secured Overnight Financing Rate (SOFR) Overnight Index Swap (OIS) Rate as a Benchmark Interest Rate for Hedge Accounting Purposes. ASU 2018-16 adds the overnight index swap rate based on the Secured Overnight Financing Rate to the list of U.S. benchmark interest rates eligible to be hedged within ASC 815. This ASU names the Secured Overnight Financing Rate as the preferred reference rate alternative to the London Interbank Offered Rate (LIBOR). The guidance is effective for fiscal years beginning after December 15, 2018, and interim periods within those fiscal years. The Company adopted ASU 2018-16 on January 1, 2019. The adoption did not have an impact on the Company's Consolidated Financial Results. Recently Issued Accounting Standards In December 2019, the FASB issued ASU 2019-12, Income Taxes (Topic 740), Simplifying the Accounting for Income Taxes. ASU 2109-12 eliminates certain exceptions to the guidance in Topic 740 related to the approach for intra-period tax allocation, the methodology for calculating income taxes in an interim period and the recognition of deferred tax liabilities for outside basis differences. The new guidance also simplifies aspects of the accounting for franchise taxes, enacted change in tax laws or rates and clarifies the accounting transactions that result in a step-up in the tax basis of goodwill. The guidance is effective for fiscal years beginning after December 15, 2020 and interim periods within those fiscal years. We are currently in the process of evaluating the effect that ASU 2019-12 will have on the Company's Consolidated Financial Results. In April 2019, the FASB issued ASU 2019-04, Codification Improvements to Topic 326, Financial Instruments - Credit Losses, Topic 815, Derivatives and Hedging and Topic 825, Financial Instruments. ASU 2019-04 provides updates and amendments to previously issued ASUs. The amendments clarify the scope of the credit losses standard and address issues related to accrued interest receivable balances, recoveries, variable interest rates and prepayments. Codification Improvements to Topic 326, Financial Instruments - Credit Losses is effective upon our adoption of ASU 2016-13 (discussed below), which we will adopt as of January 1, 2020. The amendment will be included in our overall adoption of ASU 2016-13. The amendments related to Derivatives and Hedging address partial-term fair value hedges and fair value hedge basis adjustments. Codification Improvements to Topic 815, Derivatives and Hedging are effective for us beginning the first annual reporting period beginning after April 25, 2019. Amendments on Topic 825, Financial Instruments mainly address the scope of the guidance, the requirement for remeasurement under ASC 820 when using the measurement alternative, certain disclosure requirements and which equity securities have to be remeasured at historical exchange rates. For amendments related to ASU 2016-01 (Topic 825, Financial Instruments), the effective date is fiscal years and interim period beginning after December 15, 2019, with early adoption permitted. We do not believe that the adoption of ASU 2019-04 will have a material impact on the Company's Consolidated Financial Statements. In August 2018, the FASB issued 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 ("ASU 2018-15"). ASU 2018-15 amends ASC 350-40 and aligns the accounting for costs incurred to implement a cloud computing arrangement that is a service contract with the guidance on capitalizing costs associated with developing or obtaining internal-use software. The guidance is effective for fiscal years beginning after December 15, 2019, including interim periods within those fiscal years. The Company will adopt ASU 2018-15 effective January 1, 2020. We do not believe that the adoption of ASU 2018-15 will have a material impact on the Company's Consolidated Financial Statements. In August 2018, the FASB issued ASU 2018-14, Compensation - Retirement Benefits - Defined Benefit Plans - General (Subtopic 715-20), Disclosure Framework - Changes to the Disclosure Requirements for Defined Benefit Plans ("ASU 2018-14"). ASU 2018-14 eliminates, adds and clarifies certain disclosure requirements related to defined benefit plans and other postretirement plans. The guidance is effective for fiscal years ending after December 15, 2020, with early adoption permitted for reporting periods for which financial statements have yet to be issued or made available for issuance. We will adopt ASU 2018-14 for our fiscal year ending December 31, 2020. We do not believe that the adoption of ASU 2018-14 will have an impact on the Company's Consolidated Financial Statements with the exception of new and expanded disclosures. In August 2018, the FASB issued ASU 2018-13, Fair Value Measurement (Topic 820), Disclosure Framework - Changes to the Disclosure Requirements for Fair Value Measurement ("ASU 2018-13"). ASU 2018-13 amends the fair value measurement disclosure requirements of ASC 820, including new, eliminated and modified disclosure requirements. The guidance is effective for fiscal years beginning after December 15, 2019, including interim periods therein. The Company will adopt ASU 2018-13 effective January 1, 2020. We do not believe that the adoption of ASU 2018-13 will have an impact on the Company's Consolidated Financial Statements with the exception of new and expanded disclosures. In June 2016, the FASB issued ASU 2016-13, Financial Instruments — Credit Losses (Topic 326), Measurement of Credit Losses on Financial Instruments (“ASU 2016-13”) and issued subsequent amendments to the initial guidance, collectively, Topic 326. ASU 2016-13 requires entities to measure all expected credit losses for most financial assets held at the reporting date based on an expected loss model which includes historical experience, current conditions, and reasonable and supportable forecasts. Entities will now use forward-looking information to better form their credit loss estimates. The ASU also requires enhanced disclosures to help financial statement users better understand significant estimates and judgments used in estimating credit losses, as well as the credit quality and underwriting standards of an entity’s portfolio. ASU 2016-13 will be effective for us on January 1, 2020. Based on financial instruments currently held by us, the adoption of ASU 2016-13 will primarily impact our trade receivables, specifically our allowance for doubtful accounts. Due to the historical, current and expected credit quality of our customers, we do not expect the adoption of this ASU to have a material impact on the Company's consolidated financial results. Expense charged for provision for doubtful accounts was $2.5 million for the year ended December 31, 2019. We currently expect our valuation of credit losses on a forward looking basis to be materially consistent. We also expect the adoption of ASU 2016-13 to increase the disclosures associated with our allowance for doubtful accounts on our trade receivables.

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- Definition Disclosure of accounting policy for costs it has incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=84158767&loc=d3e18780-107790 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 730 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6420194&loc=d3e21568-108373 + Details
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