Principles of consolidation – The consolidated financial statements include the accounts of the Company and its majority-owned subsidiaries. Acquired businesses are included in the consolidated financial statements from the dates of acquisition. All intercompany accounts and transactions have been eliminated.

The Company consolidates into its financial statements the accounts of the Company, all wholly-owned subsidiaries, and any partially-owned subsidiary that the Company has the power to control. Control generally equates to ownership percentage, whereby investments that are more than 50 percent owned are consolidated, investments in subsidiaries of 50 percent or less but greater than 20 percent are accounted for using the equity method, and investments in subsidiaries of 20 percent or less are accounted for using the cost method. The Company does not consolidate any entity for which it has a variable interest based solely on power to direct the activities and significant participation in the entity’s expected results that would not otherwise be consolidated based on control through voting interests. Further, the Company’s joint ventures are businesses established and maintained in connection with the Company’s operating strategy.

The Company’s objectives related to the investment of cash not required for operations is to preserve capital, meet the Company’s liquidity needs and earn a return consistent with these guidelines and market conditions. Investments deemed eligible for the investment of the Company’s cash include: 1) U.S. Treasury securities and general obligations fully guaranteed with respect to principal and interest by the government; 2) obligations of U.S. government agencies; 3) commercial paper or other corporate notes of prime quality purchased directly from the issuer or through recognized money market dealers; 4) time deposits, certificates of deposit or bankers’ acceptances of banks rated “A-” by Standard & Poor’s or “A3” by Moody’s; 5) collateralized mortgage obligations rated “AAA” by Standard & Poor’s and “Aaa” by Moody’s; 6) tax-exempt and taxable obligations of state and local governments of prime quality; and 7) mutual funds or outside managed portfolios that invest in the above investments. The Company had cash and cash equivalents totaling $391,332 and $356,254 at December 31, 2019 and December 31, 2018, respectively. The majority of the cash and cash equivalents were invested in eligible financial instruments in excess of amounts insured by the Federal Deposit Insurance Corporation and, therefore, subject to credit risk. Management believes that the probability of losses related to credit risk on investments classified as cash and cash equivalents is remote.

Notes receivable – The Company has received bank secured notes from certain of its customers in the PRC to settle trade accounts receivable. These notes generally have maturities of six months or less and are redeemable at the bank of issuance. The Company evaluates the credit risk of the issuing bank prior to accepting a bank secured note from a customer. Management believes that the probability of material losses related to credit risk on notes receivable is remote.

Allowance for doubtful accounts – The allowance for doubtful accounts is established through charges to the provision for bad debts. The Company evaluates the adequacy of the allowance for doubtful accounts throughout the year. The evaluation includes historical trends in collections and write-offs, management’s judgment of the probability of collecting specific accounts and management’s evaluation of business risk. This evaluation is inherently subjective, as it requires estimates that are susceptible to revision as more information becomes available. Accounts are determined to be uncollectible when the debt is deemed to be worthless or only recoverable in part, and are written off at that time through a charge against the allowance for doubtful accounts.

Inventories – Inventory costs are determined using the LIFO method for substantially all U.S. inventories. Costs of other inventories have been determined by the first-in, first-out FIFO method. Inventories include direct material, direct labor, and applicable manufacturing and engineering overhead costs. FIFO inventories are valued at cost, which is not in excess of the net realizable value. Net realizable value is the estimated selling price in the ordinary course of business, less reasonably predictable costs of completion, disposal, and transportation. LIFO inventories are valued at the lower of cost or market.

The Company evaluates the recoverability of long-lived assets, including property, plant and equipment and right-of-use assets for operating and finance leases, based on undiscounted projected cash flows, excluding interest and taxes, when any impairment is indicated. Goodwill and indefinite-lived intangibles are assessed for potential impairment at least annually or when events or circumstances indicate impairment may have occurred.

Earnings per common share – Net income per share is computed on the basis of the weighted average number of common shares outstanding each year. Diluted earnings per share includes the dilutive effect of stock options and other stock units. The following table sets forth the computation of basic and diluted earnings per share:



(Number of shares and dollar amounts in thousands except per share amounts)
	2019		2018		2017
Numerator
Numerator for basic and diluted earnings per share - income from continuing operations available to common stockholders	$	96,404	$	76,586	$	95,400
Denominator
Denominator for basic earnings per share - weighted average shares outstanding	50,159		50,350		52,206
Effect of dilutive securities - stock options and other stock units	219		247		467
Denominator for diluted earnings per share - adjusted weighted average shares outstanding	50,378		50,597		52,673
Earnings per share:
Basic	$	1.92	$	1.52	$	1.83
Diluted	$	1.91	$	1.51	$	1.81

Derivative financial instruments – Derivative financial instruments are utilized by the Company to reduce foreign currency exchange risks. The Company has established policies and procedures for risk assessment and the approval, reporting and monitoring of derivative financial instrument activities. The Company does not enter into financial instruments for trading or speculative purposes. The Company offsets fair value amounts recognized on the Consolidated Balance Sheets for derivative financial instruments executed with the same counter-party.

The Company uses foreign currency forward contracts as hedges of the fair value of certain non-U.S. dollar denominated net asset and liability positions. Gains and losses resulting from the impact of currency exchange rate movements on these forward contracts are recognized in the accompanying Consolidated Statements of Income in the period in which the exchange rates change and offset the foreign currency gains and losses on the underlying exposure being hedged.

Foreign currency forward contracts are also used to hedge variable cash flows associated with forecasted sales and purchases denominated in currencies that are not the functional currency of certain entities. The forward contracts have maturities of less than twelve months pursuant to the Company’s policies and hedging practices. These forward contracts meet the criteria for and

have been designated as cash flow hedges. Accordingly, the effective portion of the change in fair value of unrealized gains and losses on such forward contracts are recorded as a separate component of stockholders’ equity in the accompanying Consolidated Balance Sheets and reclassified into earnings as the hedged transaction affects earnings.

The Company is exposed to interest rate risk on borrowings that bear interest at floating rates. The Company utilizes derivative instruments to manage the risk associated with the floating rate debt and has effectively fixed the variable interest rate component on the notional amount of this swap . The swaps qualify for hedge accounting and, therefore, changes in the fair value of the swaps have been recorded as a separate component of stockholders’ equity in the accompanying Consolidated Balance Sheets and reclassified into earnings as the hedged transaction affects earnings.

The Company assesses hedge effectiveness quarterly. In doing so, the Company monitors the actual and forecasted foreign currency sales and purchases versus the amounts hedged to identify any hedge ineffectiveness. The Company also performs regression analysis comparing the change in value of the hedging contracts versus the underlying foreign currency sales and purchases, which confirms a high correlation and hedge effectiveness. Any hedge ineffectiveness is recorded as an adjustment in the accompanying Consolidated Statements of Income in the period in which the ineffectiveness occurs.

The Company is exposed to price risk related to forecasted purchases of certain commodities that are used as raw materials, principally natural rubber. Accordingly, it uses commodity contracts with forward pricing for a portion of its production requirements. These contracts generally qualify for the normal purchase exception under guidance for derivative instruments and hedging activities, and therefore are not subject to its provisions.

Income taxes – Income tax expense is based on reported earnings or losses before income taxes in accordance with the tax rules and regulations of the specific legal entities within the various specific taxing jurisdictions where the Company’s income is earned. Taxable income may differ from earnings before income taxes for financial accounting purposes. To the extent that differences are due to revenue or expense items reported in one period for tax purposes and in another period for financial accounting purposes, a provision for deferred income taxes is made using enacted tax rates in effect for the year in which the differences are expected to reverse. A valuation allowance is recognized if it is anticipated that some or all of a deferred tax asset may not be realized. Deferred income taxes generally are not recorded on the majority of undistributed earnings of international subsidiaries based on the Company’s intention that these earnings will continue to be reinvested. Upon enactment of the Tax Act, the Transition Tax was recorded based on approximately $495 million of unremitted foreign earnings. During 2018 and 2019, the Company re-evaluated its position on potential earnings repatriation and has concluded that repatriation implications of the Tax Act had no impact on its indefinite reinvestment assertion. As such, no change has been made with respect to that assertion for the year ended December 31, 2019.

Product liability – The Company accrues costs for product liability at the time a loss is probable and the amount of loss can be estimated. The Company believes the probability of loss can be established and the amount of loss can be estimated only after certain minimum information is available, including verification that Company-produced product were involved in the incident giving rise to the claim, the condition of the product purported to be involved in the claim, the nature of the incident giving rise to the claim and the extent of the purported injury or damages. In cases where such information is known, each product liability claim is evaluated based on its specific facts and circumstances. A judgment is then made to determine the requirement for establishment or revision of an accrual for any potential liability. Adjustments to estimated reserves are recorded in the period in which the change in estimate occurs. The liability often cannot be determined with precision until the claim is resolved.

Pursuant to ASC 450 "Contingencies," the Company accrues the minimum liability for each known claim when the estimated outcome is a range of probable loss and no one amount within that range is more likely than another. The Company uses a range of losses because an average cost would not be meaningful since the product liability claims faced by the Company are unique and widely variable, and accordingly, the resolutions of those claims have an enormous amount of variability. The costs have ranged from zero dollars to $33 million in one case with no “average” that is meaningful. No specific accrual is made for individual unasserted claims or for premature claims, asserted claims where the minimum information needed to evaluate the probability of a liability is not yet known. However, an accrual for such claims based, in part, on management’s expectations for future litigation activity and the settled claims history is maintained. The Company periodically reviews such estimates and any adjustments for changes in reserves are recorded in the period in which the change in estimate occurs. Because of the speculative nature of litigation in the U.S., the Company does not believe a meaningful aggregate range of potential loss for asserted and unasserted claims can be determined. While the Company believes its reserves are reasonably stated, it is possible an individual claim from time to time may result in an aberration from the norm and could have a material impact.

The product liability expense reported by the Company includes amortization of insurance premium costs, adjustments to settlement reserves and legal costs incurred in defending claims against the Company. Legal costs are expensed as incurred and product liability insurance premiums are amortized over coverage periods.

Advertising expense – Expenses incurred for advertising include production and media and are generally expensed when incurred. Costs associated with dealer-earned cooperative advertising are recorded as a reduction of the revenue component of Net sales at the time of sale. Advertising expense for 2019, 2018 and 2017 was $58,453, $54,177 and $52,798, respectively.

Stock-based compensation – The Company’s incentive compensation plans allow the Company to grant awards to employees in the form of stock options, stock awards, restricted stock units, stock appreciation rights, performance stock units, dividend equivalents and other awards. Compensation related to these awards is determined based on the fair value on the date of grant and is amortized to expense over the vesting period. If awards can be settled in cash, these awards are recorded as liabilities and marked to market. See Note 14 – Stock-Based Compensation for additional information.

Warranties – Warranties are provided on the sale of certain of the Company’s products and an accrual for estimated future claims is recorded at the time revenue is recognized. Tire replacement under most of the warranties the Company offers is on a prorated basis. The Company provides for the estimated cost of product warranties based primarily on historical return rates, estimates of the eligible tire population and the value of tires to be replaced. The following table summarizes the activity in the Company’s product warranty liabilities, which are recorded in Accrued liabilities and Other long-term liabilities on the Company’s Condensed Consolidated Balance Sheets:



	2019		2018		2017
Reserve at beginning of year	12,431		12,093		10,634
Additions	11,609		13,187		10,310
Payments	(11,306	)	(12,849	)	(8,851	)
Reserve at December 31	12,734		12,431		12,093

Use of estimates – The preparation of consolidated financial statements in conformity with U.S. generally accepted accounting principles requires management to make estimates and assumptions that affect reported amounts of: (1) revenues and expenses during the reporting period; and (2) assets and liabilities, as well as disclosure of contingent assets and liabilities, at the date of the consolidated financial statements. Actual results could differ from those estimates.

Revenue recognition – In accordance with ASC 606 and ASU 2014-09, effective January 1, 2018, revenues are recognized when control of the promised goods or services is transferred to customers at an amount that reflects the consideration to which the entity expects to be entitled to in exchange for those goods and services. Shipping and handling costs are recorded in cost of products sold. Allowance programs such as volume rebates and cash discounts are recorded at the time of sale as a reduction to revenue based on anticipated accrual rates for the year.

Related Party Transactions – The Company’s COOCSA joint venture paid $26,589, $28,023 and $40,279 in 2019, 2018 and 2017, respectively, to an employment services company in Mexico owned by members of the joint venture workforce. COOCSA also recorded sales of $4,373, $4,713 and $8,209 to the noncontrolling shareholder in 2019, 2018 and 2017, respectively. The Company purchased $10,920 and $775 of TBR tires from Sailun Vietnam in 2019 and 2018, respectively, through an off-take agreement between the two parties.

Pensions and Postretirement Benefits Other than Pensions - The Company provides certain pension and postretirement benefits other than pensions to employees and retired employees, including pensions, postretirement health care benefits, other postretirement benefits, and supplemental pensions. In general, the Company's policy is to fund its pension benefit obligation based on legal requirements, tax and liquidity considerations and local practices. The Company does not fund its postretirement benefit obligation.

Truck and Bus Tire Tariffs – Antidumping and countervailing duty investigations into certain TBR tires imported from the PRC into the U.S. were initiated on January 29, 2016. On February 22, 2017, the ITC made a final determination that the U.S. market had not suffered material injury because of imports of TBR tires from the PRC. However, on November 1, 2018, the CIT remanded the case back to the ITC for reconsideration. On January 30, 2019, the ITC reversed its earlier decision and made an affirmative determination of material injury. On February 15, 2019, the determination was published in the Federal Register and countervailing duties of 42.16 percent were imposed on the Company's TBR tire imports into the U.S. from China. The ITC’s re-determination, along with comments from the parties regarding the re-determination, were filed with the CIT. The CIT will make a final determination. Since the publication of the determination in the Federal Register, the Company incurred duties of $33,507 for the year ended December 31, 2019. This was recorded as a component of Cost of products sold in the Consolidated Statements of Income.

North American Distribution Center – On January 22, 2017, a tornado hit the Company’s leased Albany, Georgia distribution center, causing damage to the Company's assets and disrupting certain operations. Insurance, less applicable deductibles, covered the repair or replacement of the Company's assets that suffered loss or damage, and the Company worked closely with its insurance carriers and claims adjusters to ascertain the full amount of insurance proceeds due to the Company as a result of the damages and the loss the Company suffered. The Company's insurance policies also provided coverage for interruption to its business, including lost profits, and reimbursement for other expenses and costs that were incurred relating to the damages and losses suffered. For the year ended December 31, 2017, the Company incurred direct expenses of $12,583, less proceeds of $7,000 recovered from insurance. For the year ended December 31, 2018, the Company recorded insurance recoveries of $7,300, less direct costs of $1,569. These amounts were recorded as a component of Cost of products sold in the Consolidated Statements of Income for the respective periods. The Company's insurance claim related to the tornado was closed in the year ended December 31, 2018, with no subsequent direct expenses or insurance recoveries.

During the fourth quarter of 2018, the U.S. Securities and Exchange Commission (“SEC”) published Final Rule Release No. 33-10532, "Disclosure Update and Simplification." This standard, effective for quarterly and annual reports submitted after November 5, 2018, streamlines disclosure requirements by removing certain redundant topics. For the Company, the most notable simplification implemented in 2019 was the expansion of the shareholders' equity reconciliation to display quarter-to-quarter details beginning in the first quarter of 2019. The changes to the SEC rules impacted the presentation of the Company's filings, but did not materially impact the Company's consolidated financial statements.

In February 2016, the FASB issued ASU 2016-02, “Leases,” which requires balance sheet recognition of lease liabilities and right-of-use assets for most leases having terms of twelve months or longer. The Company adopted the standard on the required effective date of January 1, 2019 using the transition option, “Comparatives Under 840 Option,” established by ASU 2018-11,

Leases (Topic 842), Targeted Improvements (ASU 2018-11). The FASB issued multiple amendments to the standard which provided clarification, additional guidance, practical expedients and other improvements to ASU 2016-02. The new guidance requires recognition of lease assets and liabilities for operating leases with terms of more than 12 months, in addition to those currently recorded, on the Company's Consolidated Balance Sheets. See Note 11 for additional details.

In August 2017, the FASB issued ASU 2017-12, “Targeted Improvements to Accounting for Hedging Activities,” which expands and refines hedge accounting for both financial and non-financial risk components, aligns the recognition and presentation of the effects of hedging instruments and hedge items in the financial statements, and includes certain targeted improvements to ease the application of current guidance related to the assessment of hedge effectiveness. The Company adopted this standard effective January 1, 2019. The adoption of this standard did not materially impact the Company's consolidated financial statements.

Additionally, in October 2018, the FASB issued ASU 2018-16, "Derivatives and Hedging (Topic 815)." The Federal Reserve and Alternative Reference Rates Committee expressed the importance of including the Overnight Index Swap ("OIS") rate based on the Secured Overnight Financing Rate ("SOFR") as a benchmark rate for hedge accounting purposes in facilitating broader use of the underlying SOFR rate in the marketplace to facilitate the market's move away from the London Interbank Offered Rate ("LIBOR"). This update, effective on January 1, 2019, provides the option to use the OIS rate based on SOFR as a benchmark for hedge accounting. The Company does not currently hold any SOFR-based instruments, but will continue to evaluate its use as the markets transition away from LIBOR.

In October 2018, the FASB issued ASU 2018-17 "Consolidation (Topic 810): Targeted Improvements to Related Party Guidance for VIEs." When determining if fees paid to decision makers and service providers are variable interests, entities must now also consider indirect interests of those decision makers and service providers held through related parties under common control. This standard is effective January 1, 2020, with early adoption permitted. The Company has incorporated this consideration into the related party procedures conducted as part of this annual report. No indirect interests of decision makers or service providers held through related parties under common control were identified. The adoption of this standard did not materially impact the Company's consolidated financial statements.

In June 2016, the FASB issued ASU 2016-13, "Measurement of Credit Losses on Financial Instruments," which changes accounting requirements for the recognition of credit losses from an incurred or probable impairment methodology to a current expected credit losses (CECL) methodology. The FASB issued subsequent amendments to the initial guidance in November 2018, April 2019 and May 2019 with ASU 2018-19, ASU 2019-04 and ASU 2019-05, respectively. Trade receivables (including the allowance for doubtful accounts) is the only financial instrument in scope for ASU 2016-13 currently held by the Company. Implementation is anticipated to include an update to the Company's allowance for doubtful accounts methodology from one based on accounts receivable aging to one based on sales stratified by customer credit score. Disclosures will be updated accordingly. The Company expects minimal, if any, impact on the consolidated financial statements as implementation analyses show materially equivalent results between the two methods. This standard is effective for interim and annual reporting periods beginning after December 15, 2019 with a modified retrospective approach. The Company plans to adopt the standard effective January 1, 2020.

In August 2018, the FASB issued ASU 2018-13, "Fair Value Measurement (Topic 820)," which removes, modifies and adds various disclosure requirements around the topic in order to clarify and improve the cost-benefit nature of disclosures. For example, disclosures around transfers between fair value hierarchy levels will be removed and further detail around changes in unrealized gains and losses for the period and unobservable inputs determining level 3 fair value measurements will be added. This standard is effective for interim and annual reporting periods beginning after December 15, 2019, and early adoption is permitted. The Company is currently evaluating the impact the new standard will have on its consolidated financial statements and plans to adopt the standard effective January 1, 2020.

In August 2018, the FASB issued ASU 2018-14, "Compensation – Retirement Benefits – Defined Benefit Plans – General (Subtopic 715-20)," which removes, modifies and adds various disclosure requirements around the topic in order to clarify and improve the cost-benefit nature of disclosures. For example, disclosures around the effect of a one-percentage-point change in assumed health care costs will be removed and an explanation of the reasons for significant gains and losses related to changes in the benefit obligation for the period will be added. This standard is effective for fiscal years ending after December 15, 2020, and early adoption is permitted. These amendments must be applied on a retrospective basis for all periods presented. The Company is currently evaluating the impact the new standard will have on its consolidated financial statements.

In August 2018, the FASB issued ASU 2018-15, "Intangibles - Goodwill and Other - Internal-Use Software (Subtopic 350-40)," which aligns the requirements for capitalizing implementation costs incurred in a service contract hosting arrangement with those of developing or obtaining internal-use software. This standard is effective for interim and annual reporting periods beginning after December 15, 2019, and early adoption is permitted. The Company is currently evaluating the impact the new standard will have on its consolidated financial statements and plans to adopt the standard effective January 1, 2020.