Summary of Significant Accounting Policies and Other Information | Summary of Significant Accounting Policies and Other Information Nature of Business Operations Power Solutions International, Inc. (“Power Solutions,” “PSI” or the “Company”), a Delaware corporation, is a global producer and distributor of a broad range of high-performance, certified, low-emission power systems, including alternative-fueled power systems for original equipment manufacturers (“OEMs”) of off-highway industrial equipment and certain on-road vehicles and large custom-engineered integrated electrical power generation systems. The Company’s customers include large, industry-leading and multinational organizations. The Company’s products and services are sold predominantly to customers throughout North America as well as to customers located throughout the Pacific Rim and Europe. The Company’s power systems are highly engineered, comprehensive systems which, through the Company’s technologically sophisticated development and manufacturing processes, including its in-house design, prototyping, testing and engineering capabilities and its analysis and determination of the specific components to be integrated into a given power system (driven in large part by emission standards and cost considerations), allow the Company to provide its customers with power systems customized to meet specific OEM application requirements, other technical customers’ specifications and requirements imposed by environmental regulatory bodies. The Company’s power system configurations range from a basic engine integrated with appropriate fuel system components to completely packaged power systems that include any combination of cooling systems, electronic systems, air intake systems, fuel systems, housings, power takeoff systems, exhaust systems, hydraulic systems, enclosures, brackets, hoses, tubes and other assembled componentry. The Company also designs and manufactures large, custom-engineered integrated electrical power generation systems for both standby and prime power applications. The Company purchases engines from third-party suppliers and produces internally designed engines, all of which are then integrated into its power systems. Of the other components that the Company integrates into its power systems, a substantial portion consist of internally designed components and components for which it coordinates significant design efforts with third-party suppliers, with the remainder consisting largely of parts that are sourced off-the-shelf from third-party suppliers. Some of the key components (including purchased engines) embody proprietary intellectual property of the Company’s suppliers. As a result of its design and manufacturing capabilities, the Company is able to provide its customers with a power system that can be incorporated into a customer’s specified application. In addition to the certified products described above, the Company sells diesel, gasoline and non-certified power systems and aftermarket components. Stock Ownership and Control In March 2017, the Company executed a share purchase agreement (the “SPA”) with Weichai America Corp., a wholly owned subsidiary of Weichai Power Co., Ltd. (HK2338, SZ000338) (herein collectively referred to as “Weichai”). Under the terms of the SPA, Weichai invested $60.0 million in the Company purchasing a combination of newly issued Common and Preferred Stock as well as a stock purchase warrant (the “Weichai Warrant”). With the exercise of the Weichai Warrant in April 2019, Weichai owns a majority of the outstanding shares of the Company’s Common Stock. As a result, Weichai is able to exercise control over matters requiring stockholders’ approval, including the election of the directors, amendment of the Company’s Charter and approval of significant corporate transactions. This control could have the effect of delaying or preventing a change of control of the Company or changes in management and will make the approval of certain transactions impractical without the support of Weichai. Weichai also entered into an Investor Rights Agreement (the “Rights Agreement”) with the Company upon execution of the SPA. The Rights Agreement provides Weichai with representation on the Company’s Board of Directors (the “Board”) and management representation rights. Weichai currently has four representatives on the Board, which constitutes the majority of the directors serving on the Board. According to the Rights Agreement, during any period when the Company is a “controlled company” within the meaning of the NASDAQ Stock Market (“NASDAQ”) Listing Rules, it will take such measures as to avail itself of the “controlled company” exemptions available under Rule 5615 of the NASDAQ Listing Rules of Rules 5605(b), (d) and (e). Going Concern Considerations On March 26, 2021, the Compa ny amended its $130.0 million uncommitted senior secured revolving credit agreement with Standard Chartered (the “Amended and Restated Credit Agreement”). The Amended and Restated Credit Agreement allows the Company to borrow up to $130.0 million, is uncommitted, and was subject to maturity on March 25, 2022. The Amended and Restated Credit Agreement was secured by substanti ally all of the Company’s assets and included financial covenants related to the Company’s financial performance for the second, third, and fourth quarters of 2021. There were no financial covenants applicable to the first quarter of 2021. The Amended and Restated Credit Agreement provided Standard Chartered the right to demand payment of any and all of the outstanding borrowings and other amounts owed under the Amended and Restated Credit Agreement at any point in time prior to the maturity date at Standard Chartered’s discretion. Furthermore, the Amended and Restated Credit Agreement granted Standard Chartered a power of attorney (POA) to submit a borrowing request to Weichai under the amended Shareholder’s Loan Agreement (see discussion below) if the Company did not submit a borrowing request to Weichai within five business days o f receiving a request from Standard Chartered to submit said borrowing request. As of December 31, 2021, the Company had $130.0 million outstanding under the Amended and Restated Credit Agreement. In connection with the Amended and Restated Credit Agreement, on March 26, 2021, the Company entered into the First Amended and Restated Shareholder’s Loan Agreement with Weichai (the “First Shareholder’s Loan Agreement.”) The First Shareholder’s Loan Agreement provided the Company with a $130.0 million secured subordinated loan facility that expires on April 25, 2022. Under the First Shareholder’s Loan Agreement, Weichai is obligated to advance funds solely for purposes of repaying outstanding borrowings under the Amended and Restated Credit Agreement if the Company is unable to repay such borrowings. As of December 31, 2021, there were no borrowings under the First Shareholder ’s Loan Agreement. See Note 6. Debt for further information regarding the terms and conditions of the Company’s debt agreements. As discussed above, the Amended and Restated Credit Agreement included financial covenants which were effective for the Company beginning with the three months ended June 30, 2021 and each of the third and fourth quarters of 2021. The financial covenants include an interest coverage ratio and a minimum EBITDA threshold as further defined in the Amended and Restated Credit Agreement. For the three months ended June 30, 2021 and September 30, 2021, the Company did not meet the defined minimum interest coverage nor EBITDA requirements. A breach of the financial covenants under the Amended and Restated Credit Agreement constitutes an event of default which, if not cured or waived, could result in the obligations under the Amended and Restated Uncommitted Revolving Credit Agreement being accelerated. On November 9, 2021, the Company entered into a waiver with Standard Chartered, which waived the financial covenant defaults for the quarters ended June 30 and September 30, 2021. In connection with the waiver, a waive r fee of $0.6 million was remitted to Standard Chartered in November 2021. Further, the Company breached the financial covenants for the three m onths ended December 31, 2021 ; however. it received a waiver from Standard Chartered for no additional fee as part of the March 25, 2022 second amendment and restatement of the Amended and Restated Credit Agreement as described below. On July 14, 2021, the Company entered into an additional Shareholder’s Loan Agreement (the “Second Shareholder’s Loan Agreement”) with Weichai. The Second Shareholder’s Loan Agreement provided the Company with a $25.0 million uncommitted facility that is subordinated to the Amended and Restated Credit Agreement and any borrowing requests made under the Second Shareholder’s Loan Agreement are subject to Weichai’s discretionary approval. Borrowings under the Second Shareholder’s Loan Agreement incurred interest at LIBOR plus 4.50% and were to be used for general corporate purposes, except for certain legal expenditures which required additional approval from Weichai. The Second Shareholder’s Loan Agreement expires on May 20, 2022 with any outstanding principal and accrued interest due upon maturity. As of December 31, 2021, the Company had $25.0 million outstanding under the Second Shareholder’s Loan Agreement. On December 10, 2021, the Company entered into an additional Shareholder’s Loan Agreement (the “Third Shareholder’s Loan Agreement”) with Weichai. The Third Shareholder’s Loan Agreement provides the Company with a $50.0 million uncommitted facility that is subordinated to the Amended and Restated Credit Agreement and any borrowing requests made under the Third Shareholder’s Loan Agreement are subject to Weichai’s discretionary approval. Borrowings under the Third Shareholder’s Loan Agreement bear interest at LIBOR plus 4.50% and can be used for general corporate purposes, except for certain legal expenditures which require additional approval from Weichai. The Third Shareholder’s Loan Agreement expires on November 30, 2022 with any outstanding principal and accrued interest due upon maturity. As of December 31, 2021, the Company had $25.0 million outstanding under the Third Shareholder’s Loan Agreement. As of December 31, 2021, the Company’s total outstanding debt obligations under the Amended and Restated Credit Agreement, the Second Shareholder’s Loan Agreement and the Third Shareholder’s Loan Agreement were $180.9 million in the aggregate, and its cash and cash equivalents were $6.3 million. See Item 8 Note 6. Debt , for additional information. On March 25, 2022, the Company amended and restated its $130.0 million Amended and Restated Credit Agreement (the “Second Amended and Restated Uncommitted Revolving Credit Agreement”) with Standard Chartered. The Second Amended and Restated Uncommitted Revolving Credit Agreement extends the maturity date of loans outstanding under its previous credit facility to the earlier of March 24, 2023 or the demand of Standard Chartered. As part of the amendment and restatement, Standard Chartered agreed to waive any existing event of default under the existing credit agreement, resulting from the breach of the financial covenants for the quarter ended December 31, 2021. The Second Amended and Restated Uncommitted Revolving Credit Agreement is subject to customary events of default and covenants, including minimum consolidated EBITDA and Consolidated Interest Coverage Ratio covenants for the second and third quarters of 2022. The Second Amended and Restated Uncommitted Revolving Credit Agreement continues to be secured by substantially all of the Company’s assets and contains the same provisions as described above with respect to Standard Chartered’s demand rights and its power of attorney (POA). As of March 24, 2022, the Company had $130.0 million outstanding under the Second Amended and Restated Uncommitted Revolving Credit Agreement. In connection with the Second Amended and Restated Uncommitted Revolving Credit Agreement, on March 25, 2022, the Company also amended two of the three shareholder’s loan agreements with Weichai, to among other things, extend the maturities thereof. The amended First Shareholder’s Loan Agreement (the “Amended First Shareholder’s Loan Agreement”) continues to provide the Company with a $130.0 million subordinated loan under which Weichai is obligated to advance funds solely for purposes of repaying outstanding borrowings under the Second Amended and Restated Uncommitted Revolving Credit Agreement if the Company is unable to pay such borrowings. The amended second shareholder’s loan agreement (the “Amended Second Shareholder’s Loan Agreement”) continues to provide the Company with a $25.0 million subordinated loan at the discretion of Weichai. The maturity of the Amended First Shareholder’s Loan Agreement was extended to April 24, 2023 and the maturity of the Amended Second Shareholder’s Loan Agreement was extended to May 20, 2023. The Company has covenanted to secure any amounts borrowed under either of the agreements upon payment in full of all amounts outstanding under the Second Amended and Restated Uncommitted Revolving Credit Agreement. As of March 24, 2022, there were no borrowings under the Amended First Shareholder’s Loan Agreement and $25.0 million under the Amended Second Shareholder’s Loan A greement. The Company intends to work with Weichai to extend the Third Shareholder’s Loan Agreement as the maturity date approaches. As of March 24, 2022, PSI had borrowed approximately $35.7 million under the Third Shareholder’s Loan Agreement. Significant uncertainties exist about the Company’s ability to refinance, extend, or repay its outstanding indebtedness, maintain sufficient liquidity to fund its business activities, and maintain compliance with the covenants and other requirements under the Company’s debt arrangements. Without additional financing, the Company anticipates that it will not have sufficient cash and cash equivalents to repay amounts owing under its existing debt arrangements as they become due. In order to provide the Company with a more permanent source of liquidity, management plans to seek an extension and amendment and/or replacement of its existing debt agreements or seek additional liquidity from its current or other lenders before the maturity dates in 2022 and 2023 as discussed above. There can be no assurance that the Company’s management will be able to successfully complete an extension and amendment of its existing debt agreements or obtain new financing on acceptable terms, when required or if at all. These consolidated financial statements do not include any adjustments that might result from the outcome of the Company’s efforts to address these issues. Furthermore, if the Company cannot raise capital on acceptable terms, it may not, among other things, be able to do the following: • continue to expand the Company’s research and product investments and sales and marketing organization; • continue to fund and expand operations both organically and through acquisitions; and • respond to competitive pressures or unanticipated working capital requirements. Additionally, as discussed further below, the global economy continues to be impacted by the outbreak of the coronavirus (“COVID-19”) that was first declared a global pandemic (the “COVID-19 pandemic”) in March 2020. The potential for continued disruptions, economic uncertainty, and unfavorable oil and gas market dynamics may continue to have a material adverse impact on the results of operations, financial position and liquidity of the Company. The Company’s management has concluded that, due to uncertainties surrounding the Company’s future ability to refinance, extend and amend, or repay its outstanding indebtedness under its existing debt arrangements, maintain sufficient liquidity to fund its business activities, and maintain compliance with the covenants and other requirements under the Second Amended and Restated Uncommitted Revolving Credit Agreement in the future, substantial doubt exists as to its ability to continue as a going concern within one year after the date that these financial statements are issued. The Company’s plans to alleviate the substantial doubt about its ability to continue as a going concern may not be successful, and it may be forced to limit its business activities or be unable to continue as a going concern, which would have a material adverse effect on its results of operations and financial condition. The consolidated financial statements included herein have been prepared assuming that the Company will continue as a going concern and contemplating the realization of assets and the satisfaction of liabilities and commitments in the normal course of business. The Company’s ability to continue as a going concern is dependent on generating profitable operating results, having sufficient liquidity, maintaining compliance with the covenants and other requirements under the Second Amended and Restated Uncommitted Revolving Credit Agreement in the future, and extending and amending, refinancing or repaying the indebtedness outstanding under the Company’s existing debt arrangements. COVID-19 and other Recent Business Impacts The ongoing COVID-19 pandemic has resulted in the implementation of significant governmental measures to control the spread of the virus, including quarantines, travel restrictions, business shutdowns and restrictions on the movement of people in the United States and abroad. During 2020, as a result of the COVID-19 pandemic, the global economy experienced substantial turmoil, which led to challenging market conditions across certain areas of the Company’s business. In addition, due to unprecedented decreases in demand, an oil price war, and economic uncertainty resulting from the COVID-19 pandemic, average crude oil prices were considerably lower in 2020 as compared to prices at the end of 2019 but showed signs of improvement in 2021. However, capital spending and rig counts in U.S. oil markets remained below pre-pandemic levels in 2021. These factors have contributed to a continued challenging environment for the sale of the Company’s oil and gas related products during 2021. A significant portion of the Company’s sales and profitability has historically been derived from the sale of products that are used within the oil and gas industry. In addition, the Company experienced delays in its supply chain during 2021 due to temporary shortages of raw materials and container delays of overseas materials as bottlenecks occurred at ports in Asia and North America. This, in turn, caused delivery delays to some of the Company’s customers. The Company also experienced inflationary cost pressures for certain materials and shipping-related costs. Additionally, the Company has also experienced higher tariff costs as a result of the non-renewal of certain tariff exclusions. The Company is working to mitigate the impact of these matters through price increases and other measures, such as seeking certain tariff exclusions, where possible. The potential for continued disruptions, economic uncertainty, and unfavorable oil and gas market dynamics may have a material adverse impact on the timing of delivery of customer orders and the levels of future customer orders. The Company performs its annual goodwill impairment test as of October 1, or more frequently if an event occurs or circumstances change that would more likely than not reduce the fair value of a reporting unit below its carrying value. As further discussed in Item 8., Note 5., Goodwill and Other Intangibles , the Company completed its annual goodwill impairment assessment as of October 1, 2021 and concluded that goodwill was not impaired. It is reasonably possible that potential adverse impacts of the factors noted above could result in the recognition of material impairments of goodwill and other long-lived assets or other related charges in future periods. Lastly, during 2021, the Company incurred significantly higher legal costs due to its obligation to indemnify certain former officers and employees as a result of exhaustion of its directors and officers insurance during the early part of 2020. In particular, spending activity was elevated during the first nine months of 2021 as a result of the United States Attorney’s Office for the Northern District of Illinois (the “USAO”) trial involving former officers and employees of the Company. With a verdict reached in the USAO trial matter involving former officers and employees in September 2021, the Company believes its costs related to the matter will cease. However, at this time, the Company is not able to estimate the potential future amount of its indemnity obligations related to the pending Securities and Exchange Commission (the “SEC”) matter involving prior officers and employees. See Note 10., Commitments and Contingencies for further discussion of the Company’s indemnification obligations. Accordingly, the above challenges may continue to have a material adverse impact on the Company’s future results of operations, financial position, and liquidity. Basis of Presentation and Consolidation The consolidated financial statements include the accounts of Power Solutions International, Inc. and its wholly owned subsidiaries. The Company’s consolidated financial statements were prepared in accordance with generally accepted accounting principles in the United States (“U.S. GAAP”) and include the assets, liabilities, sales and expenses of all wholly owned subsidiaries and majority-owned subsidiaries in which the Company exercises control. All intercompany balances and transactions have been eliminated in consolidation. The Company operates as one business and geographic operating segment. Operating segments are defined as components of a business that can earn revenues and incur expenses for which discrete financial information is available that is evaluated on a regular basis by the chief operating decision maker (“CODM”). The Company’s CODM is its principal executive officer, who decides how to allocate resources and assess performance. A single management team reports to the CODM, who manages the entire business. The Company’s CODM reviews consolidated statements of operations to make decisions, allocate resources and assess performance, and the CODM does not evaluate the profit or loss from any separate geography or product line. Concentrations The following table presents customers individually accounting for more than 10% of the Company’s net sales: For the Year Ended December 31, 2021 2020 Customer A 17 % 14 % Customer B 21 % 11 % The following table presents customers individually accounting for more than 10% of the Company’s trade accounts receivable: As of December 31, 2021 2020 Customer A 24 % 16 % Customer C ** 22 % ** Less than 10% of the total The following table presents suppliers individually accounting for more than 10% of the Company’s purchases: For the Year Ended December 31, 2021 2020 Supplier A ** 22 % Supplier B 12 % ** Use of Estimates The preparation of consolidated financial statements in conformity with U.S. GAAP requires that management 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 consolidated financial statements and the reported amounts of revenue and expenses during the reporting period. Significant estimates and assumptions include the valuation of allowances for uncollectible receivables, inventory reserves, warranty reserves, stock-based compensation, evaluation of goodwill, other intangibles, plant and equipment for impairment, and determination of useful lives of long-lived assets. Actual results could materially differ from those estimates. Cash and Cash Equivalents Cash equivalents consist of short-term, highly liquid investments that have original maturities of three months or less from the date of purchase. Such investments are stated at cost, which approximates fair value. Restricted Cash The Company is required to maintain minimum levels of cash collateral to support the letters of credit. The cash collateral is held in a separate bank account which the Company is restricted from accessing. As discussed in Note 10. Commitments and Contingencies , the Company had outstanding letters of credit of $2.1 million and $2.3 million at December 31, 2021 and 2020, respectively. The Company had restricted cash of $3.5 million and $3.3 million at December 31, 2021 and 2020, respectively. Research and Development R&D expenses are expensed when incurred. R&D expenses consist primarily of wages, materials, testing and consulting related to the development of new engines, parts and applications. These costs were $21.4 million and $24.3 million for 2021 and 2020, respectively. Income Taxes The Company accounts for income taxes under the asset and liability method, which requires the recognition of deferred tax assets and liabilities for the expected future tax consequences of events that have been included in the financial statements. Under this method, deferred tax assets and liabilities are determined based on the differences between the financial statement and tax basis of assets and liabilities using enacted tax rates in effect for the year in which the differences are expected to be settled or realized. The effect of a change in tax rates on deferred tax assets and liabilities is recognized in income in the period that includes the enactment date. The Company records net deferred tax assets to the extent that it believes these assets will more likely than not be realized. In making such a determination, the Company considers all available positive and negative evidence, including future reversals of existing taxable temporary differences, projected future taxable income, tax-planning strategies and results of recent operations. The Company records uncertain tax positions in accordance with accounting guidance, on the basis of a two-step process whereby (i) it determines whether it is more likely than not that the tax positions will be sustained based on the technical merits of the position and (ii) for those tax positions that meet the more-likely-than-not recognition threshold, the Company recognizes the largest amount of tax benefit that is greater than 50% likely to be realized upon ultimate settlement with the related tax authority. Tax benefits related to uncertain tax positions taken or expected to be taken on a tax return are recorded when such benefits meet a more-likely-than-not threshold. Otherwise, these tax benefits are recorded when a tax position has been effectively settled, which means that the appropriate taxing authority has completed its examination even though the statute of limitations remains open, or the statute of limitation has expired. Interest and penalties related to uncertain tax positions are recognized as part of income tax expense and are accrued beginning in the period that such interest and penalties would be applicable under relevant tax law until such time that the related tax benefits are recognized. Accounts Receivable and Allowance for Doubtful Accounts Trade accounts receivable represent amounts billed to customers and not yet collected. Trade accounts receivable are recorded at the invoiced amount, which approximates net recoverable value, and generally do not bear interest. The allowance for doubtful accounts is the Company’s best estimate of the amount of probable credit losses in the existing accounts receivable and is established through a charge to selling, general and administrative expenses. The allowance is primarily determined based on historical collection experience and reviews of customer creditworthiness. Trade accounts receivable and the allowance for doubtful accounts are reviewed on a regular basis. When necessary, an allowance for the full amount of specific accounts deemed uncollectible is recorded. Accounts receivable losses are deducted from the allowance and the account balance is written off when the customer receivable is deemed uncollectible. Recoveries of previously written off balances are recognized when received. An allowance associated with anticipated future sales returns is also included in the allowance for doubtful accounts. Inventories The Company’s inventories consist primarily of engines and parts. Engines are valued at the lower of cost plus estimated freight-in or net realizable value. Parts are valued at the lower of cost or net realizable value. Net realizable value approximates replacement cost. Cost is principally determined using the first-in, first-out method and includes material, labor and manufacturing overhead. It is the Company’s policy to review inventories on a continuing basis for obsolete, excess and slow-moving items and to record valuation adjustments for such items in order to eliminate non-recoverable costs from inventory. Valuation adjustments are recorded in an inventory reserve account and reduce the cost basis of the inventory in the period in which the reduced valuation is determined. Inventory reserves are established based on quantities on hand, usage and sales history, customer orders, projected demand and utilization within a current or future power system. Specific analysis of individual items or groups of items is performed based on these same criteria, as well as on changes in market conditions or any other identified conditions. Inventories consist of the following: (in thousands) As of December 31, Inventories 2021 2020 Raw materials $ 120,130 $ 89,684 Work in process 8,923 2,482 Finished goods 16,509 19,375 Total inventories 145,562 111,541 Inventory allowance (3,370) (3,328) Inventories, net $ 142,192 $ 108,213 Activity in the Company’s inventory allowance was as follows: (in thousands) For the Year Ended December 31, Inventory Allowance 2021 2020 Balance at beginning of period $ 3,328 $ 2,964 Charged to expense 1,035 1,436 Write-offs (993) (1,072) Balance at end of period $ 3,370 $ 3,328 Property, Plant and Equipment Property, plant and equipment is carried at cost and presented net of accumulated depreciation and impairments. Depreciation is computed using the straight-line method over the estimated useful lives of the assets. Property, plant and equipment is evaluated periodically to determine if an adjustment to depreciable lives is warranted. Such evaluation is based principally on the expected utilization of the long-lived assets. Repairs and maintenance costs are charged directly to expense as incurred. Major renewals or replacements that substantially extend the useful life of an asset are capitalized and depreciated. Estimated useful lives by each type of asset category are as follows: Years Buildings Up to 39 Leasehold improvements Lesser of (i) expected useful life of improvement or (ii) life of lease (including likely extension thereof) Machinery and equipment 1 to 10 Intangible Assets The Company’s intangible assets include customer relationships, developed technology, trade names and trademarks. Intangible assets are amortized on an accelerated basis over a period of time that approximates the pattern over which the Company expects to gain the estimated economic benefits, and such period generally ranges between three years and 15 years. Impairment of Long-Lived Assets The Company assesses potential impairments to its long-lived assets or asset groups, excluding goodwill which is separately tested for impairment, whenever events indicate that the carrying amount of such assets may not be recoverable. Long-lived assets are evaluated for impairment by comparing the carrying value of the asset or asset group with the estimated future net undiscounted cash flows expected to result from the use of the asset or asset group, including cash flows from disposition. If the future net undiscounted cash flows are less than the carrying value, an impairment loss is calculated. An impairment loss is determined by the amount that the asset’s or asset group’s carrying value exceeds its estimated fair value. Estimated fair value is generally measured by discounting estimated future cash flows. If an impairment loss is recognized, the adjusted balance becomes the new cost basis and is depreciated (amortized) over the remaining useful life. The Company also periodically reassesses the useful lives of its long-lived assets due to advances and changes in technologies. As a result of the recent COVID-19 pandemic and its impacts on the global economy, it is reasonably possible that the Company will be adversely |