Summary of Significant Accounting Policies (Policies)	12 Months Ended
Dec. 31, 2019
Accounting Policies [Abstract]
Discontinued operations	Discontinued operations: The Company presents discontinued operations when there is a disposal of a component group that is considered by the Company to be a strategic shift that has a major effect on operations and financial results. The results of operations for discontinued operations are aggregated into a single line in the consolidated statements of operations for all periods presented. During 2019, the Company determined that both the North American fiber solutions business and the Metalex business within the engineered components segment met the criteria to be classified as discontinued operations. As a result, the Company’s prior period results of operations, financial position and notes to the financial statements have been recast to be presented on a continuing operations basis, except where noted. The assets and liabilities of the North American fiber solutions business and the Metalex business have been presented as held for sale for the periods prior to the sale. On August 30, 2019 and on December 13, 2019, the Company completed the divestitures of our North American fiber solutions business and our Metalex business, respectively. Previously, on August 30, 2017, the Company completed the sale of the European fiber solutions business, which did not meet the criteria for discontinued operations presentation at the time of the divestiture. As such, the results of the European fiber solutions business are presented within continuing operations through the date of the sale.
Fiscal period	Basis of presentation: The Company’s fiscal year ends on December 31. Throughout the year, the Company reports its results using a fiscal calendar whereby each three month quarterly reporting period is approximately thirteen weeks in length ending on a Friday. The exceptions are the first quarter, which begins on January 1, and the fourth quarter, which ends on December 31. For 2019, the Company’s fiscal quarters were comprised of the three months ended March 29, June 28, September 27, and December 31. In 2018, the Company’s fiscal quarters were comprised of the three months ended March 30, June 29, September 28, and December 31.
Principles of consolidation	Principles of consolidation: The consolidated financial statements included herein have been prepared in accordance with accounting principles generally accepted in the United States of America (“GAAP”) pursuant to the rules and regulations of the Securities and Exchange Commission (“SEC”). The consolidated financial statements include the accounts of all wholly-owned subsidiaries. All intercompany transactions and balances have been eliminated. Investments in partially owned affiliates are accounted for using the equity method when the Company’s interest is between 20% and 50% and the Company does not have a controlling interest, yet maintains significant influence.
Cash and cash equivalents	Cash and cash equivalents: The Company considers all highly liquid investments with an original maturity of three months or less at the date of purchase to be cash equivalents.
Accounts receivable	Accounts receivable: The Company evaluates collectability of its receivables and establishes the allowance for doubtful accounts based on a combination of specific customer circumstances and historical write-off experience. Credit is extended to customers based upon an evaluation of their financial position. Generally, advance payment is not required. Credit losses are provided for in the consolidated financial statements and consistently have been within management’s expectations.
Inventories	Inventories: Inventories are comprised of material, direct labor and manufacturing overhead, and are valued at the lower of cost or net realizable value and adjusted for the value of inventory that is estimated to be excess, obsolete or otherwise unmarketable. The estimation of excess, obsolete and unmarketable inventory is based on a variety of factors, including material or product age, estimated usage and estimated market demand. The first-in, first-out (“FIFO”) method is used to determine cost for all of the Company’s inventories.
Property, plant and equipment	Property, plant and equipment: Property, plant and equipment are stated at cost. Depreciation generally occurs using the straight-line method over 2 to 40 years for buildings and improvements and 2 to 10 years for machinery and equipment. Leasehold improvements are amortized over the lesser of the term of the respective leases and the useful life of the related improvement using the straight-line method. The Company uses accelerated depreciation methods for income tax purposes. Expenditures which substantially increase value or extend useful lives are capitalized. Expenditures for maintenance and repairs are charged to operations as incurred. The Company records gains and losses on the disposition or retirement of property, plant and equipment based on the net book value and any proceeds received.
Long-lived assets	Long-lived assets: Long-lived assets to be held and used are reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount may not be recoverable based upon an estimate of the related future undiscounted cash flows. When required, impairment losses on assets to be held and used are recognized based on the fair value of the asset as compared to its carrying value. Long-lived assets to be disposed of by sale are reported at the lower of carrying amount or fair value less cost to sell. The Company conducts its long-lived asset impairment reviews at the lowest level in which identifiable cash flows are largely independent of cash flows of other assets and liabilities. Amortization is recorded for other intangible assets with determinable lives. Patents, customer relationships, and trademarks and other intangible assets are amortized on a straight-line basis over their estimated useful lives of 7 years, 10 to 15 years, and 1 to 18 years, respectively.
Goodwill	Goodwill: Goodwill reflects the cost of an acquisition in excess of the aggregate fair value assigned to identifiable net assets acquired. Goodwill is assessed for impairment at least annually and as triggering events or indicators of potential impairment occur. The Company performs its annual impairment test in the fourth quarter of its fiscal year. Goodwill has been assigned to reporting units for purposes of impairment testing based upon the relative fair value of the asset to each reporting unit. Impairment of goodwill is measured by comparing the fair value of a reporting unit to the carrying value of the reporting unit, including goodwill. The estimated fair value represents the amount at which a reporting unit could be bought or sold in a current transaction between willing parties on an arms-length basis. In estimating the fair value, the Company uses a discounted cash flow model, which is dependent on a number of assumptions including estimated future revenues and expenses, weighted average cost of capital, capital expenditures and other variables. The Company also uses a market approach, in which the fair values of comparable public companies and fair values based on recent comparable transactions (when available) are used in determining an estimated fair value for each reporting unit. If the carrying amount of the reporting unit exceeds the estimated fair value of the reporting unit, an impairment loss is recognized in an amount equal to that excess, not to exceed the carrying amount of the goodwill. See Note 8, “Goodwill and Other Intangible Assets” for further discussion regarding the results of the Company’s goodwill impairment testing.
Investments in partially-owned affiliates	Investments in partially-owned affiliates: The Company has investments in joint ventures located in Asia. These joint ventures are part of the industrial segment and are accounted for using the equity method of accounting. As of December 31, 2019 and 2018, the Company’s investment in these joint ventures was $5.8 million and $6.3 million, respectively, and is included in other assets-net in the consolidated balance sheets. Equity income is presented separately on the consolidated statements of operations.
Income taxes	Income taxes: The provision for income taxes includes federal, state, local and foreign taxes on income. Deferred taxes are recorded for the expected future tax consequences of temporary differences between the financial statement carrying amounts and the tax bases of assets and liabilities, and net operating loss and credit carryforwards available to offset future taxable income. Future tax benefits are recognized to the extent that realization of those benefits is considered to be more likely than not. A valuation allowance is provided for net deferred tax assets when it is more likely than not that the Company will not realize the benefit of such net assets. The Company recognizes interest and penalties related to unrecognized tax benefits in income tax expense.
Share-based payments	Share-based payments: The Company recognizes expense related to share-based payment transactions in which it receives employee services in exchange for equity instruments of the Company that may be settled by the issuance of such equity instruments. Share-based compensation cost for restricted stock units (“RSUs”) is measured based on the closing fair market value of the Company’s common stock on the date of grant. The Company recognizes share-based compensation cost over the award’s requisite service period on a straight-line basis for time-based RSUs and on a graded basis for RSUs that are contingent on the achievement of performance conditions. Forfeitures are recognized within compensation expense in the period the forfeitures are incurred. The Company recognizes a tax (provision)/benefit from share-based compensation (income)/expense in the consolidated statements of operations in the period the share-based compensation (income)/expense is incurred. See Note 12, “Share-Based Compensation” for further information regarding share-based compensation.
Fair value of financial instruments	Fair value of financial instruments: Current accounting guidance defines fair value as the exchange price that would be received for an asset or paid to transfer a liability (an exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants. It also specifies a fair value hierarchy based upon the observability of inputs used in valuation techniques. Observable inputs (highest level) reflect market data obtained from independent sources, while unobservable inputs (lowest level) reflect internally developed market assumptions. In accordance with the guidance, fair value measurements are classified under the following hierarchy: •Level 1 — Quoted prices for identical instruments in active markets. •Level 2 — Quoted prices for similar instruments in active markets; quoted prices for identical or similar instruments in markets that are not active; and model-derived valuations in which all significant inputs or significant value-drivers are observable in active markets. •Level 3 — Model-derived valuations in which one or more significant inputs or significant value-drivers are unobservable. Fair value measurements are classified according to the lowest level input or value-driver that is significant to the valuation. A measurement may therefore be classified within Level 3 even though there may be significant inputs that are readily observable. The carrying amounts within the accompanying consolidated balance sheets for cash and cash equivalents, accounts receivable and accounts payable approximate fair value due to the short-term maturity of these instruments. The Company assessed the amounts recorded under revolving loans, if any, and long-term debt and determined that the fair value of total debt was approximately $297.3 million and $387.4 million as of December 31, 2019 and 2018, respectively. The Company considers the inputs related to these estimations to be Level 2 fair value measurements as they are primarily based on quoted prices for the Company’s Senior Secured Credit Facility. The valuation of the Company’s derivative financial instruments is determined using widely accepted valuation techniques, including discounted cash flow analysis on the expected cash flows of each derivative. This analysis reflects the contractual terms of the derivatives, including the period to maturity, and uses observable market-based inputs, including interest rate curves. The Company has determined that the majority of the inputs used to value its derivatives fall within Level 2 of the fair value hierarchy and therefore the Company’s derivatives are classified within Level 2. See Note 9, “Debt and Hedging Instruments” for further information regarding derivatives held by the Company.
Employee benefit plans	Employee Benefit Plans: The Company recognizes pension and post-retirement benefit income and expense and assets and obligations that are based on actuarial valuations using a December 31 measurement date and that include key assumptions regarding discount rates, expected returns on plan assets, retirement and mortality rates, future compensation increases, and health care cost trend rates. The Company reviews actuarial assumptions on an annual basis and makes modifications based on current rates and trends when appropriate. As required by GAAP, the effects of the modifications are recorded as a component of other comprehensive income and are amortized over future periods.
Derivative financial instruments	Derivative financial instruments: The Company recognizes all derivative financial instruments in the consolidated financial statements at fair value regardless of the purpose or intent for holding the instrument. Changes in the fair value of derivative financial instruments are either recognized periodically in income or in equity as a component of comprehensive income (loss) depending on whether the derivative financial instrument qualifies for hedge accounting, and if so, whether it qualifies as a fair value hedge or cash flow hedge. Generally, changes in fair values of derivatives accounted for as fair value hedges are recorded in income along with the portions of the changes in the fair values of the hedged items that relate to the hedged risks. Changes in fair values of derivatives accounted for as cash flow hedges, to the extent they are effective as hedges, are recorded in other comprehensive (loss) income, net of deferred income taxes. Changes in fair value of derivatives not qualifying as hedges are reported in income. Cash flows from derivatives that are accounted for as cash flow or fair value hedges are included in the consolidated statements of cash flows in the same category as the item being hedged. The Company’s policy is to enter into derivatives with creditworthy institutions and not to enter into such derivatives for speculative purposes. See Note 9, “Debt and Hedging Instruments” for further information regarding derivatives held by the Company.
Foreign currency translation	Foreign currency translation: Assets and liabilities of the Company’s foreign subsidiaries, whose respective functional currencies are other than the U.S. dollar, are translated at year-end exchange rates while revenues and expenses are translated at average exchange rates. Resultant gains and losses are reflected within accumulated other comprehensive loss within the accompanying consolidated statements of shareholders’ (deficit) equity.
Other comprehensive (loss) income	Other comprehensive (loss) income: Other comprehensive (loss) income includes disclosure of financial information that historically has not been recognized in the calculation of net (loss) income. The Company’s other comprehensive (loss) income includes the change in unrecognized prior service costs on pension and other postretirement obligations, foreign currency translation, and fair value adjustments related to derivative instruments.
Pre-production costs related to long-term supply agreements	Pre-production costs related to long-term supply arrangements: The Company’s policy for engineering, research and development, and other design and development costs related to products that will be sold under long-term supply arrangements requires such costs to be expensed as incurred. Costs for molds, dies, and other tools used to manufacture products that will be sold under long-term supply arrangements are capitalized if the Company has title to the assets or when customer reimbursement is assured.
Revenue recognition	Revenue recognition: Net sales are recognized when control of a performance obligation is transferred to the customer in an amount that reflects the consideration expected to be received in exchange for the transferred good or service. The Company typically satisfies its performance obligations in contracts with customers upon shipment of the goods or delivery of the services. Amounts invoiced to customers related to shipping and handling are classified as net sales, while expenses for transportation of products to customers are recorded as a component of cost of goods sold on the consolidated statement of operations. Sales, value add, and other taxes collected concurrent with revenue-producing activities are excluded from net sales. As of the contract inception date, the expected time between the completion of the performance obligation and the payment from the customer is less than a year, and as such there are no significant financing components in the consideration recognized and disclosures around unsatisfied performance obligations have been omitted. The Company estimates whether it will be subject to variable consideration under the terms of the contract and includes its estimate of variable consideration in the transaction price based on the expected value method when it is deemed probable of being realized based on historical experience and trends. Types of variable consideration may include rebates, discounts, and product returns, among others, which are recorded as a deduction to net sales at the time when control of a performance obligation is transferred to the customer. The majority of the Company’s contracts are for the sale of goods that qualify as separate performance obligations that are distinct from other goods or services provided in the same contract. Transaction price inclusive of estimated variable consideration is allocated to separate performance obligations based on their relative standalone selling prices using observable inputs. When observable inputs are not available, the Company estimates standalone selling price using cost plus a reasonable margin approach. Contracts entered into with the same customer at or near the same time are combined into a single contract if they represent a single commercial objective, if payment of consideration in one contract is dependent on performance of the other contract, or if promises in different contracts constitute a single performance obligation. For the limited contracts with multiple performance obligations, the contract’s transaction price is allocated to each performance obligation using the best estimate of the standalone selling price of each distinct good or service in the contract. Performance obligations are satisfied at a point in time or over time as work progresses. Revenue from products transferred to customers at a point in time accounted for more than 99% of net sales for the year ended December 31, 2019. The Company recognizes revenue over time for certain production parts in the industrial business that are highly customized with no alternative use and for which the Company has an enforceable right to payment with a reasonable margin under the terms of the contract based on the output method of goods produced. Revenue from products transferred to customers over time accounted for less than 1% of net sales for the year ended December 31, 2019. The Company provides industry standard assurance-type warranties which ensure that the manufactured products comply with agreed upon specifications with the customers and do not represent a separate performance obligation with the customer. Warranty based accruals are established under Accounting Standards Codification (“ASC”) 460, “Guarantees”, based on an evaluation of historical warranty experience and management’s estimate of the level of future claims. The industrial segment operates principally as a provider of industrial brushes, polishing buffs and compounds, abrasives and roller technology products that are used in a broad range of industrial and infrastructure applications. The Company typically sells products within this business under purchase orders through both direct to customer and distribution sales channels. The Company generally transfers control and recognizes net sales when the product is shipped to the customer. Within the industrial segment, there are certain custom products for customers for which the Company recognizes net sales over time. For these sales, the Company has an enforceable right to payment with a reasonable margin under the terms of the agreement. Revenue from products transferred to customers over time accounted for approximately 1% of industrial net sales for the years ended December 31, 2019 and 2018. The engineered components segment operates principally as a supplier to Original Equipment Manufacturers (“OEM”) within the lawn and turf care, agriculture, construction, material handling, power sports, rail and general industrial markets. The Company sells products within this business under both purchase orders and contracts for custom products primarily through the direct to customer sales channel. The Company transfers control and recognizes net sales at a point in time upon shipment to the customer for these contracts.
Insurance proceeds	Insurance proceeds: The Company maintains property and business interruption insurance coverage to mitigate the risk of incremental costs and/or lost revenues or profit margins resulting from disruption of business activities, whether at our own facility or that of a supplier. The Company records the incremental costs associated with such events as incurred and the related insurance recovery proceeds when deemed probable and collectible in the case of claims for direct cost recovery and when earned and realizable in the case of claims for business interruption related to lost revenues or profit margins. The incremental costs incurred as well as any associated insurance recoveries for covered events are recorded within operating income in the consolidated statements of operations.During 2018, the Company experienced a force majeure incident at a supplier in the engineered components segment that resulted in incremental costs to maintain production and lost revenues during the disruption period. As a result of this event, the Company received $2.2 million of insurance claims proceeds which were recorded as a component of cost of goods sold within the consolidated statement of operations.
Finance and operating lease obligations	Finance and operating lease obligations: The Company’s lease portfolio includes both real estate and non-real estate type leases which are accounted for as either finance or operating leases. Real estate leases generally include office, warehouse and manufacturing facilities and non-real estate leases generally include office equipment, manufacturing machinery, vehicles and other transportation equipment. The Company’s leases have remaining lease terms of less than one year to ten years. Many of the leases include provisions that enable the Company to renew the lease, and a number of leases are subject to various escalation clauses. Renewal options that are deemed reasonably certain are included as part of the lease term for purposes of calculating the right-of-use (“ROU”) asset and lease liability. Operating lease ROU assets and lease liabilities are recorded on the balance sheet on the date the Company takes possession of the leased assets with expense recognized on a straight-line basis over the lease term. Leases with an estimated total term of 12 months or less are not recorded on the balance sheet and the lease expense is recognized on a straight-line basis over the lease term. The Company’s lease agreements do not contain any material residual value guarantees or restrictive covenants. The Company determines if an arrangement is a lease at inception. The Company will only reassess the lease classification when modifications or changes to key terms are made to a lease agreement. Generally, the Company’s real estate type leases contain both lease components and non-lease components. Non-lease components of real estate type leases are excluded from the calculation of the ROU asset and lease liability and are excluded from lease expense. For the Company’s non-real estate type leases, non-lease components are included in the calculation of the ROU asset and lease liability and included in lease expense over the term of the lease. The Company uses a discount rate to calculate the ROU asset and lease liability. When the implicit rate is known or provided in the lease documents, the Company is required to use this rate as the discount rate. In cases in which the implicit rate is not known, the Company uses an estimated incremental borrowing rate based upon the sovereign treasury rate for the currency in which the lease liability is denominated on the date the Company takes possession of the leased asset adjusted for various factors, such as term and an internal credit spread.
Research and development costs	Research and development costs: Research and development costs consist of engineering and development resources and are expensed as incurred.
Advertising costs	Advertising costs: Advertising costs are charged to selling and administrative expenses as incurred
Use of estimates	Use of estimates: The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements, and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates.
Concentration risks	Concentration risks: The Company’s operations are geographically dispersed and it has a diverse customer base. Management believes bad debt losses resulting from default by a single customer, or defaults by customers in any depressed region or business sector, would not have a material effect on the Company’s financial position, results of operations or cash flows.
Recently issued accounting standards	Recently issued accounting standards Accounting standards adopted in the current fiscal year In February 2016, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2016-02, “Leases (Topic 842)” (“ASU 2016-02”). ASU 2016-02 establishes new accounting and disclosure requirements for leases. See above for discussion of the Company’s finance and operating lease obligation policy and Note 10, “Leases” for further discussion regarding the adoption of this standard effective January 1, 2019. In August 2017, the FASB issued ASU 2017-12, “Derivatives and Hedging (Topic 815): Targeted Improvements to Accounting for Hedging Activities” (“ASU 2017-12”). ASU 2017-12 broadens the scope of financial and nonfinancial strategies eligible for hedge accounting and makes certain targeted improvements to simplify the application of hedge accounting guidance. In addition, the standard amends the presentation and disclosure requirements for hedges and is intended to more closely align the hedge accounting guidance with a company’s risk management strategies. The Company adopted ASU 2017-12 effective January 1, 2019. The adoption of this guidance did not have a material impact on the Company’s consolidated financial statements or the related disclosures within the accompanying notes. Accounting standards to be adopted in future fiscal periods 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”). ASU 2016-13 requires the use of an "expected loss" model on certain types of financial instruments and requires consideration of a broader range of reasonable and supportable information to calculate credit loss estimates. For trade receivables, loans, and held-to-maturity debt securities, entities will be required to estimate lifetime expected credit losses. For available-for-sale debt securities, entities will be required to recognize an allowance for credit losses rather than a reduction to the carrying value of the asset. The standard is effective for interim and annual reporting periods beginning after December 15, 2022, with early adoption permitted. The Company is currently assessing the impact that ASU 2016-13 will have on the consolidated financial statements and related disclosures, as well as the planned timing of adoption. In August 2018, the FASB issued ASU 2018-14, “Compensation—Retirement Benefits—Defined Benefit Plans—General (Topic 715-20): Disclosure Framework—Changes to the Disclosure Requirements for Defined Benefit Plans” (“ASU 2018-14”). ASU 2018-14 modifies certain disclosure requirements for pension and other postretirement plans, such as eliminating requirements to disclose the amounts in accumulated other comprehensive loss expected to be recognized as a component of net periodic benefit cost over the next fiscal year and the impact that a 1% increase or decrease in the medical trend rate would have on the accumulated postretirement benefit obligation. The standard is effective for interim and annual reporting periods beginning after December 15, 2020, with early adoption permitted. As the scope of ASU 2018-14 is limited to only financial disclosure requirements, the standard will not have an impact on the Company’s consolidated financial statements. The Company is currently assessing the impact that this standard will have on the employee benefit plan disclosures within the notes to the consolidated financial statements, as well as the planned timing of adoption. In December 2019, the FASB issued ASU 2019-12, “Income Taxes (Topic 740): Simplifying the Accounting for Income Taxes” (“ASU 2019-12”). ASU 2019-12 removes certain exceptions to the general principles in Topic 740 and improves application of and simplifies other areas of Topic 740 by clarifying and amending existing guidance. The amendment is effective for interim and annual periods beginning after December 15, 2020, with early adoption permitted. The Company is currently assessing the impact that these amendments will have on the consolidated financial statements and related disclosures, as well as the planned timing of adoption.

Summary of Significant Accounting Policies (Policies)

12 Months Ended

Dec. 31, 2019

Discontinued operations: The Company presents discontinued operations when there is a disposal of a component group that is considered by the Company to be a strategic shift that has a major effect on operations and financial results. The results of operations for discontinued operations are aggregated into a single line in the consolidated statements of operations for all periods presented.

During 2019, the Company determined that both the North American fiber solutions business and the Metalex business within the engineered components segment met the criteria to be classified as discontinued operations. As a result, the Company’s prior period results of operations, financial position and notes to the financial statements have been recast to be presented on a continuing operations basis, except where noted. The assets and liabilities of the North American fiber solutions business and the Metalex business have been presented as held for sale for the periods prior to the sale. On August 30, 2019 and on December 13, 2019, the Company completed the divestitures of our North American fiber solutions business and our Metalex business, respectively. Previously, on August 30, 2017, the Company completed the sale of the European fiber solutions business, which did not meet the criteria for discontinued operations presentation at the time of the divestiture. As such, the results of the European fiber solutions business are presented within continuing operations through the date of the sale.

Fiscal period

Basis of presentation: The Company’s fiscal year ends on December 31. Throughout the year, the Company reports its results using a fiscal calendar whereby each three month quarterly reporting period is approximately thirteen weeks in length ending on a Friday. The exceptions are the first quarter, which begins on January 1, and the fourth quarter, which ends on December 31. For 2019, the Company’s fiscal quarters were comprised of the three months ended March 29, June 28, September 27, and December 31. In 2018, the Company’s fiscal quarters were comprised of the three months ended March 30, June 29, September 28, and December 31.

Principles of consolidation

Principles of consolidation: The consolidated financial statements included herein have been prepared in accordance with accounting principles generally accepted in the United States of America (“GAAP”) pursuant to the rules and regulations of the Securities and Exchange Commission (“SEC”). The consolidated financial statements include the accounts of all wholly-owned subsidiaries. All intercompany transactions and balances have been eliminated. Investments in partially owned affiliates are accounted for using the equity method when the Company’s interest is between 20% and 50% and the Company does not have a controlling interest, yet maintains significant influence.

Cash and cash equivalents

Cash and cash equivalents: The Company considers all highly liquid investments with an original maturity of three months or less at the date of purchase to be cash equivalents.

Accounts receivable

Accounts receivable: The Company evaluates collectability of its receivables and establishes the allowance for doubtful accounts based on a combination of specific customer circumstances and historical write-off experience. Credit is extended to customers based upon an evaluation of their financial position. Generally, advance payment is not required. Credit losses are provided for in the consolidated financial statements and consistently have been within management’s expectations.

Inventories

Inventories: Inventories are comprised of material, direct labor and manufacturing overhead, and are valued at the lower of cost or net realizable value and adjusted for the value of inventory that is estimated to be excess, obsolete or otherwise unmarketable. The estimation of excess, obsolete and unmarketable inventory is based on a variety of factors, including material or product age, estimated usage and estimated market demand. The first-in, first-out (“FIFO”) method is used to determine cost for all of the Company’s inventories.

Property, plant and equipment

Property, plant and equipment: Property, plant and equipment are stated at cost. Depreciation generally occurs using the straight-line method over 2 to 40 years for buildings and improvements and 2 to 10 years for machinery and equipment.

Leasehold improvements are amortized over the lesser of the term of the respective leases and the useful life of the related improvement using the straight-line method. The Company uses accelerated depreciation methods for income tax purposes. Expenditures which substantially increase value or extend useful lives are capitalized. Expenditures for maintenance and repairs are charged to operations as incurred. The Company records gains and losses on the disposition or retirement of property, plant and equipment based on the net book value and any proceeds received.

Long-lived assets

Long-lived assets: Long-lived assets to be held and used are reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount may not be recoverable based upon an estimate of the related future undiscounted cash flows. When required, impairment losses on assets to be held and used are recognized based on the fair value of the asset as compared to its carrying value. Long-lived assets to be disposed of by sale are reported at the lower of carrying amount or fair value less cost to sell. The Company conducts its long-lived asset impairment reviews at the lowest level in which identifiable cash flows are largely independent of cash flows of other assets and liabilities.

Amortization is recorded for other intangible assets with determinable lives. Patents, customer relationships, and trademarks and other intangible assets are amortized on a straight-line basis over their estimated useful lives of 7 years, 10 to 15 years, and 1 to 18 years, respectively.

Goodwill

Goodwill: Goodwill reflects the cost of an acquisition in excess of the aggregate fair value assigned to identifiable net assets acquired. Goodwill is assessed for impairment at least annually and as triggering events or indicators of potential impairment occur. The Company performs its annual impairment test in the fourth quarter of its fiscal year. Goodwill has been assigned to reporting units for purposes of impairment testing based upon the relative fair value of the asset to each reporting unit.

Impairment of goodwill is measured by comparing the fair value of a reporting unit to the carrying value of the reporting unit, including goodwill. The estimated fair value represents the amount at which a reporting unit could be bought or sold in a current transaction between willing parties on an arms-length basis. In estimating the fair value, the Company uses a discounted cash flow model, which is dependent on a number of assumptions including estimated future revenues and expenses, weighted average cost of capital, capital expenditures and other variables. The Company also uses a market approach, in which the fair values of comparable public companies and fair values based on recent comparable transactions (when available) are used in determining an estimated fair value for each reporting unit.

If the carrying amount of the reporting unit exceeds the estimated fair value of the reporting unit, an impairment loss is recognized in an amount equal to that excess, not to exceed the carrying amount of the goodwill. See Note 8, “Goodwill and Other Intangible Assets” for further discussion regarding the results of the Company’s goodwill impairment testing.

Investments in partially-owned affiliates

Investments in partially-owned affiliates: The Company has investments in joint ventures located in Asia. These joint ventures are part of the industrial segment and are accounted for using the equity method of accounting. As of December 31, 2019 and 2018, the Company’s investment in these joint ventures was $5.8 million and $6.3 million, respectively, and is included in other assets-net in the consolidated balance sheets. Equity income is presented separately on the consolidated statements of operations.

Income taxes

Income taxes: The provision for income taxes includes federal, state, local and foreign taxes on income. Deferred taxes are recorded for the expected future tax consequences of temporary differences between the financial statement carrying amounts and the tax bases of assets and liabilities, and net operating loss and credit carryforwards available to offset future taxable income. Future tax benefits are recognized to the extent that realization of those benefits is considered to be more likely than not. A valuation allowance is provided for net deferred tax assets when it is more likely than not that the Company will not realize the benefit of such net assets. The Company recognizes interest and penalties related to unrecognized tax benefits in income tax expense.

Share-based payments

Share-based payments: The Company recognizes expense related to share-based payment transactions in which it receives employee services in exchange for equity instruments of the Company that may be settled by the issuance of such equity instruments. Share-based compensation cost for restricted stock units (“RSUs”) is measured based on the closing fair market value of the Company’s common stock on the date of grant. The Company recognizes share-based compensation cost over the award’s requisite service period on a straight-line basis for time-based RSUs and on a graded basis for RSUs that are contingent on the achievement of performance conditions. Forfeitures are recognized within compensation expense in the period the forfeitures are incurred. The Company recognizes a tax (provision)/benefit from share-based compensation (income)/expense in the consolidated statements of operations in the period the share-based compensation (income)/expense is incurred. See Note 12, “Share-Based Compensation” for further information regarding share-based compensation.

Fair value of financial instruments

Fair value of financial instruments: Current accounting guidance defines fair value as the exchange price that would be received for an asset or paid to transfer a liability (an exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants. It also specifies a fair value hierarchy based upon the observability of inputs used in valuation techniques. Observable inputs (highest level) reflect market data obtained from independent sources, while unobservable inputs (lowest level) reflect internally developed market assumptions. In accordance with the guidance, fair value measurements are classified under the following hierarchy:

•Level 1 — Quoted prices for identical instruments in active markets.

•Level 2 — Quoted prices for similar instruments in active markets; quoted prices for identical or similar instruments in markets that are not active; and model-derived valuations in which all significant inputs or significant value-drivers are observable in active markets.

•Level 3 — Model-derived valuations in which one or more significant inputs or significant value-drivers are unobservable.

Fair value measurements are classified according to the lowest level input or value-driver that is significant to the valuation. A measurement may therefore be classified within Level 3 even though there may be significant inputs that are readily observable.

The carrying amounts within the accompanying consolidated balance sheets for cash and cash equivalents, accounts receivable and accounts payable approximate fair value due to the short-term maturity of these instruments. The Company assessed the amounts recorded under revolving loans, if any, and long-term debt and determined that the fair value of total debt was approximately $297.3 million and $387.4 million as of December 31, 2019 and 2018, respectively. The Company considers the inputs related to these estimations to be Level 2 fair value measurements as they are primarily based on quoted prices for the Company’s Senior Secured Credit Facility.

The valuation of the Company’s derivative financial instruments is determined using widely accepted valuation techniques, including discounted cash flow analysis on the expected cash flows of each derivative. This analysis reflects the contractual terms of the derivatives, including the period to maturity, and uses observable market-based inputs, including interest rate curves. The Company has determined that the majority of the inputs used to value its derivatives fall within Level 2 of the fair value hierarchy and therefore the Company’s derivatives are classified within Level 2. See Note 9, “Debt and Hedging Instruments” for further information regarding derivatives held by the Company.

Employee benefit plans

Employee Benefit Plans: The Company recognizes pension and post-retirement benefit income and expense and assets and obligations that are based on actuarial valuations using a December 31 measurement date and that include key assumptions regarding discount rates, expected returns on plan assets, retirement and mortality rates, future compensation increases, and health care cost trend rates. The Company reviews actuarial assumptions on an annual basis and makes modifications based on current rates and trends when appropriate. As required by GAAP, the effects of the modifications are recorded as a component of other comprehensive income and are amortized over future periods.

Derivative financial instruments

Derivative financial instruments: The Company recognizes all derivative financial instruments in the consolidated financial statements at fair value regardless of the purpose or intent for holding the instrument. Changes in the fair value of derivative financial instruments are either recognized periodically in income or in equity as a component of comprehensive income (loss) depending on whether the derivative financial instrument qualifies for hedge accounting, and if so, whether it qualifies as a fair value hedge or cash flow hedge. Generally, changes in fair values of derivatives accounted for as fair value hedges are recorded in income along with the portions of the changes in the fair values of the hedged items that relate to the hedged risks. Changes in fair values of derivatives accounted for as cash flow hedges, to the extent they are effective as hedges, are recorded in other comprehensive (loss) income, net of deferred income taxes. Changes in fair value of derivatives not qualifying as hedges are reported in income. Cash flows from derivatives that are accounted for as cash flow or fair value hedges are included in the consolidated statements of cash flows in the same category as the item being hedged. The Company’s policy is to enter into derivatives with creditworthy institutions and not to enter into such derivatives for speculative purposes. See Note 9, “Debt and Hedging Instruments” for further information regarding derivatives held by the Company.

Foreign currency translation

Foreign currency translation: Assets and liabilities of the Company’s foreign subsidiaries, whose respective functional currencies are other than the U.S. dollar, are translated at year-end exchange rates while revenues and expenses are translated at average exchange rates. Resultant gains and losses are reflected within accumulated other comprehensive loss within the accompanying consolidated statements of shareholders’ (deficit) equity.

Other comprehensive (loss) income

Other comprehensive (loss) income: Other comprehensive (loss) income includes disclosure of financial information that historically has not been recognized in the calculation of net (loss) income. The Company’s other comprehensive (loss) income includes the change in unrecognized prior service costs on pension and other postretirement obligations, foreign currency translation, and fair value adjustments related to derivative instruments.

Pre-production costs related to long-term supply agreements

Pre-production costs related to long-term supply arrangements: The Company’s policy for engineering, research and development, and other design and development costs related to products that will be sold under long-term supply arrangements requires such costs to be expensed as incurred. Costs for molds, dies, and other tools used to manufacture products that will be sold under long-term supply arrangements are capitalized if the Company has title to the assets or when customer reimbursement is assured.

Revenue recognition

Revenue recognition: Net sales are recognized when control of a performance obligation is transferred to the customer in an amount that reflects the consideration expected to be received in exchange for the transferred good or service. The Company typically satisfies its performance obligations in contracts with customers upon shipment of the goods or delivery of the services. Amounts invoiced to customers related to shipping and handling are classified as net sales, while expenses for transportation of products to customers are recorded as a component of cost of goods sold on the consolidated statement of operations. Sales, value add, and other taxes collected concurrent with revenue-producing activities are excluded from net sales. As of the contract inception date, the expected time between the completion of the performance obligation and the payment from the customer is less than a year, and as such there are no significant financing components in the consideration recognized and disclosures around unsatisfied performance obligations have been omitted.

The Company estimates whether it will be subject to variable consideration under the terms of the contract and includes its estimate of variable consideration in the transaction price based on the expected value method when it is deemed probable of being realized based on historical experience and trends. Types of variable consideration may include rebates, discounts, and product returns, among others, which are recorded as a deduction to net sales at the time when control of a performance obligation is transferred to the customer.

The majority of the Company’s contracts are for the sale of goods that qualify as separate performance obligations that are distinct from other goods or services provided in the same contract. Transaction price inclusive of estimated variable consideration is allocated to separate performance obligations based on their relative standalone selling prices using observable inputs. When observable inputs are not available, the Company estimates standalone selling price using cost plus a reasonable margin approach. Contracts entered into with the same customer at or near the same time are combined into a single contract if they represent a single commercial objective, if payment of consideration in one contract is dependent on performance of the other contract, or if promises in different contracts constitute a single performance obligation. For the limited contracts with multiple performance obligations, the contract’s transaction price is allocated to each performance obligation using the best estimate of the standalone selling price of each distinct good or service in the contract.

Performance obligations are satisfied at a point in time or over time as work progresses. Revenue from products transferred to customers at a point in time accounted for more than 99% of net sales for the year ended December 31, 2019. The Company recognizes revenue over time for certain production parts in the industrial business that are highly customized with no alternative use and for which the Company has an enforceable right to payment with a reasonable margin under the terms of the contract based on the output method of goods produced. Revenue from products transferred to customers over time accounted for less than 1% of net sales for the year ended December 31, 2019.

The Company provides industry standard assurance-type warranties which ensure that the manufactured products comply with agreed upon specifications with the customers and do not represent a separate performance obligation with the customer. Warranty based accruals are established under Accounting Standards Codification (“ASC”) 460, “Guarantees”, based on an evaluation of historical warranty experience and management’s estimate of the level of future claims.

The industrial segment operates principally as a provider of industrial brushes, polishing buffs and compounds, abrasives and roller technology products that are used in a broad range of industrial and infrastructure applications. The Company typically sells products within this business under purchase orders through both direct to customer and distribution sales channels. The Company generally transfers control and recognizes net sales when the product is shipped to the customer. Within the industrial segment, there are certain custom products for customers for which the Company recognizes net sales over time. For these sales, the Company has an enforceable right to payment with a reasonable margin under the terms of the agreement. Revenue from products transferred to customers over time accounted for approximately 1% of industrial net sales for the years ended December 31, 2019 and 2018.

The engineered components segment operates principally as a supplier to Original Equipment Manufacturers (“OEM”) within the lawn and turf care, agriculture, construction, material handling, power sports, rail and general industrial markets. The Company sells products within this business under both purchase orders and contracts for custom products primarily through the direct to customer sales channel. The Company transfers control and recognizes net sales at a point in time upon shipment to the customer for these contracts.

Insurance proceeds

Insurance proceeds: The Company maintains property and business interruption insurance coverage to mitigate the risk of incremental costs and/or lost revenues or profit margins resulting from disruption of business activities, whether at our own facility or that of a supplier. The Company records the incremental costs associated with such events as incurred and the related insurance recovery proceeds when deemed probable and collectible in the case of claims for direct cost recovery and when earned and realizable in the case of claims for business interruption related to lost revenues or profit margins. The incremental costs incurred as well as any associated insurance recoveries for covered events are recorded within operating income in the consolidated statements of operations.During 2018, the Company experienced a force majeure incident at a supplier in the engineered components segment that resulted in incremental costs to maintain production and lost revenues during the disruption period. As a result of this event, the Company received $2.2 million of insurance claims proceeds which were recorded as a component of cost of goods sold within the consolidated statement of operations.

Finance and operating lease obligations

Finance and operating lease obligations: The Company’s lease portfolio includes both real estate and non-real estate type leases which are accounted for as either finance or operating leases. Real estate leases generally include office, warehouse and manufacturing facilities and non-real estate leases generally include office equipment, manufacturing machinery, vehicles and other transportation equipment. The Company’s leases have remaining lease terms of less than one year to ten years. Many of the leases include provisions that enable the Company to renew the lease, and a number of leases are subject to various escalation clauses. Renewal options that are deemed reasonably certain are included as part of the lease term for purposes of calculating the right-of-use (“ROU”) asset and lease liability. Operating lease ROU assets and lease liabilities are recorded on the balance sheet on the date the Company takes possession of the leased assets with expense recognized on a straight-line basis over the lease term. Leases with an estimated total term of 12 months or less are not recorded on the balance sheet and the lease expense is recognized on a straight-line basis over the lease term. The Company’s lease agreements do not contain any material residual value guarantees or restrictive covenants.

The Company determines if an arrangement is a lease at inception. The Company will only reassess the lease classification when modifications or changes to key terms are made to a lease agreement. Generally, the Company’s real estate type leases contain both lease components and non-lease components. Non-lease components of real estate type leases are excluded from the calculation of the ROU asset and lease liability and are excluded from lease expense. For the Company’s non-real estate type leases, non-lease components are included in the calculation of the ROU asset and lease liability and included in lease expense over the term of the lease. The Company uses a discount rate to calculate the ROU asset and lease liability. When the implicit rate is known or provided in the lease documents, the Company is required to use this rate as the discount rate. In cases in which the implicit rate is not known, the Company uses an estimated incremental borrowing rate based upon the sovereign treasury rate for the currency in which the lease liability is denominated on the date the Company takes possession of the leased asset adjusted for various factors, such as term and an internal credit spread.

Research and development costs

Research and development costs: Research and development costs consist of engineering and development resources and are expensed as incurred.

Advertising costs

Advertising costs: Advertising costs are charged to selling and administrative expenses as incurred

Use of estimates

Use of estimates: The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements, and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates.

Concentration risks

Concentration risks: The Company’s operations are geographically dispersed and it has a diverse customer base. Management believes bad debt losses resulting from default by a single customer, or defaults by customers in any depressed region or business sector, would not have a material effect on the Company’s financial position, results of operations or cash flows.

Recently issued accounting standards

Accounting standards adopted in the current fiscal year

In February 2016, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2016-02, “Leases (Topic 842)” (“ASU 2016-02”). ASU 2016-02 establishes new accounting and disclosure requirements for leases. See above for discussion of the Company’s finance and operating lease obligation policy and Note 10, “Leases” for further discussion regarding the adoption of this standard effective January 1, 2019.

In August 2017, the FASB issued ASU 2017-12, “Derivatives and Hedging (Topic 815): Targeted Improvements to Accounting for Hedging Activities” (“ASU 2017-12”). ASU 2017-12 broadens the scope of financial and nonfinancial

strategies eligible for hedge accounting and makes certain targeted improvements to simplify the application of hedge accounting guidance. In addition, the standard amends the presentation and disclosure requirements for hedges and is intended to more closely align the hedge accounting guidance with a company’s risk management strategies. The Company adopted ASU 2017-12 effective January 1, 2019. The adoption of this guidance did not have a material impact on the Company’s consolidated financial statements or the related disclosures within the accompanying notes.

Accounting standards to be adopted in future fiscal periods

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”). ASU 2016-13 requires the use of an "expected loss" model on certain types of financial instruments and requires consideration of a broader range of reasonable and supportable information to calculate credit loss estimates. For trade receivables, loans, and held-to-maturity debt securities, entities will be required to estimate lifetime expected credit losses. For available-for-sale debt securities, entities will be required to recognize an allowance for credit losses rather than a reduction to the carrying value of the asset. The standard is effective for interim and annual reporting periods beginning after December 15, 2022, with early adoption permitted. The Company is currently assessing the impact that ASU 2016-13 will have on the consolidated financial statements and related disclosures, as well as the planned timing of adoption.

In August 2018, the FASB issued ASU 2018-14, “Compensation—Retirement Benefits—Defined Benefit Plans—General (Topic 715-20): Disclosure Framework—Changes to the Disclosure Requirements for Defined Benefit Plans” (“ASU 2018-14”). ASU 2018-14 modifies certain disclosure requirements for pension and other postretirement plans, such as eliminating requirements to disclose the amounts in accumulated other comprehensive loss expected to be recognized as a component of net periodic benefit cost over the next fiscal year and the impact that a 1% increase or decrease in the medical trend rate would have on the accumulated postretirement benefit obligation. The standard is effective for interim and annual reporting periods beginning after December 15, 2020, with early adoption permitted. As the scope of ASU 2018-14 is limited to only financial disclosure requirements, the standard will not have an impact on the Company’s consolidated financial statements. The Company is currently assessing the impact that this standard will have on the employee benefit plan disclosures within the notes to the consolidated financial statements, as well as the planned timing of adoption.

In December 2019, the FASB issued ASU 2019-12, “Income Taxes (Topic 740): Simplifying the Accounting for Income Taxes” (“ASU 2019-12”). ASU 2019-12 removes certain exceptions to the general principles in Topic 740 and improves application of and simplifies other areas of Topic 740 by clarifying and amending existing guidance. The amendment is effective for interim and annual periods beginning after December 15, 2020, with early adoption permitted. The Company is currently assessing the impact that these amendments will have on the consolidated financial statements and related disclosures, as well as the planned timing of adoption.