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 2020, 2019 and 2018 was $53,662, $58,453 and $54,177, respectively.
Stock-based compensation The Companys 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.
Warranties Warranties are provided on the sale of certain of the Companys 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 Companys product warranty liabilities, which are recorded in Accrued liabilities and Other long-term liabilities on the
Companys Consolidated Balance Sheets:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2020
|
|
|
2019
|
|
|
2018
|
|
Reserve at beginning of year
|
|
$
|
12,734
|
|
|
$
|
12,431
|
|
|
$
|
12,093
|
|
Additions
|
|
|
9,591
|
|
|
|
11,609
|
|
|
|
13,187
|
|
Payments
|
|
|
(8,448
|
)
|
|
|
(11,306
|
)
|
|
|
(12,849
|
)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Reserve at December 31
|
|
$
|
13,877
|
|
|
$
|
12,734
|
|
|
$
|
12,431
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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, 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.
Research and development Costs are charged to Cost of products sold as incurred and amounted to approximately $64,140, $69,928 and
$64,007 during 2020, 2019 and 2018, respectively.
Related party transactions Prior to becoming a wholly-owned subsidiary, the
Companys COOCSA joint venture paid $5,800, $26,589 and $28,023 in 2020, 2019 and 2018, respectively, to an employment services company in Mexico owned by members of the joint venture workforce. In addition, subsequent to the acquisition,
payments of $15,984 were made to members of the prior joint venture workforce in connection with services rendered. COOCSA also recorded sales of $2,784, $4,373 and $4,713 to the now former noncontrolling shareholder in 2020, 2019 and 2018,
respectively. The Company purchased $2,784, $10,920 and $775 of TBR tires from Sailun Vietnam in 2020, 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 Companys 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.
Plan assets and
obligations are measured using various actuarial assumptions, such as discount rates, rate of compensation increase, mortality rates, turnover rates and health care cost trend rates, which are determined as of the current year measurement date. The
measurement of net periodic benefit cost is based on various actuarial assumptions, including discount rates, expected return on plan assets and rate of compensation increase, which are determined as of the prior year measurement date. The Company
reviews its actuarial assumptions on an annual basis and modifies these assumptions when appropriate. As required by GAAP, the effects of the modifications are recorded currently or are amortized over future periods.
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