This report and documents incorporated by reference into it may contain forward-looking statements within the meaning of federal securities laws, which are not historical facts but rather are based on current expectations, estimates and projections about our business and industry, and our beliefs and assumptions. Words such as “believes,” “anticipates,” “plans,” “expects,” “estimates,” “will,” “goal,” and similar expressions are intended to identify forward-looking statements. The inclusion of forward-looking statements should not be regarded as a representation by us that any of our plans will be achieved. We undertake no obligation to publicly update or revise any forward-looking statements, whether as a result of new information, future events or otherwise. Such forward-looking information is also subject to various risks and uncertainties. Such risks and uncertainties include, but are not limited to, risks arising from our providing services to the healthcare industry and primarily providers of long-term care; the impact of and future effects of the COVID-19 pandemic or other potential pandemics; having a significant portion of our consolidated revenues contributed by one customer during the six months ended June 30, 2022;2023; credit and collection risks associated with the healthcare industry; the impact of bank failures; our claims experience related to workers’ compensation and general liability insurance (including any litigation claims, enforcement actions, regulatory actions and investigations arising from personal injury and loss of life related to COVID-19); the effects of changes in, or interpretations of laws and regulations governing the healthcare industry, our workforce and services provided, including state and local regulations pertaining to the taxability of our services and other labor-related matters such as minimum wage increases; the Company’s expectations with respect to selling, general, and administrative expense; the impact of the concluded Securities and Exchange Commission investigation and related class action lawsuit; heightened volatility of commodity food prices partially due to constrained global production as a result of the Russia-Ukraine conflict and the risk factors described in Part I of our Form 10-K for the fiscal year ended December 31, 20212022 under “Government Regulation of Customers,” “Service Agreements and Collections,” and “Competition,”“Competition” and under Item IA.1A. “Risk Factors” in such Form 10-K and under Item IA. “Risk Factors” in this Form 10-Q.10-K.

These factors, in addition to delays in payments from customers and/or customers in bankruptcy, have resulted in, and could continue to result in, significant additional bad debts in the near future. Additionally, our operating results would be adversely affected by continued inflation particularly if increases in the costs of labor and labor-related costs, materials, supplies and equipment used in performing services (including the impact of potential tariffs and COVID-19) could notcannot be passed on to our customers.

In addition, we believe that to improve our financial performance we must continue to obtain service agreements with new customers, retain and provide new services to existing customers, achieve modest price increases on current service agreements with existing customers and/or maintain internal cost reduction strategies at our various operational levels. Furthermore, we believe that our ability to sustain the internal development of managerial personnel is an important factor impacting future operating results and the successful execution of our projected growth strategies. There can be no assurance that we will be successful in that regard.

Healthcare Services Group, Inc. (the “Company”) provides management, administrative and operating expertise and services to the housekeeping, laundry, linen, facility maintenance and dietary service departments ofpredominantly to clients within the healthcare industry, including nursing homes, retirement complexes, rehabilitation centers and hospitals located throughout the United States. Although the Company does not directly participate in any government reimbursement programs, the Company’s customers receive government reimbursements related to Medicare and Medicaid. Therefore, theythe Company’s customers are directly affected by any legislation relating to Medicare and Medicaid reimbursement programs.

The Company provides services primarily pursuant to full service agreements with its customers. In such agreements, the Company is responsible for the day-to-day management of employees located at the customers’ facilities, as well as for the provision of certain supplies. The Company also provides services on the basis of management-only agreements for a limited number of customers. In a management-only agreement, the Company provides management and supervisory services while the customer facility retains payroll responsibility for the non-supervisory staff. The agreements with customers typically provide for a renewable one year service term, cancellable by either party upon 30 to 90 days’ notice after an initial period of 60 to 120 days.

The Company is organized into 2two reportable segments: housekeeping, laundry, linen and other services (“Housekeeping”), and dietary department services (“Dietary”).

Housekeeping consists of managing the customers’ housekeeping departments, which are principally responsible for the cleaning, disinfecting and sanitizing of resident rooms and common areas of a customer’s facility, as well as the laundering and processing of the bed linens, uniforms, resident personal clothing and other assorted linen items utilized at a customer facility.

Dietary consists of managing the customers’ dietary departments, which are principally responsible for food purchasing, meal preparation and dietitian professional services, which includes the development of menus that meet residents’ dietary needs.

The accompanying unaudited consolidated financial statements have been prepared in accordance with generally accepted accounting principles in the United States (“U.S. GAAP”) for interim financial information and the requirements of Form 10-Q and Article 10 of Regulation S-X. Accordingly, these consolidated financial statements do not include all of the information and footnotes necessary for a complete presentation of financial position, results of operations and cash flows. However, in the Company’s opinion, all adjustments which are of a normal recurring nature and are necessary for a fair presentation have been reflected in these consolidated financial statements. The balance sheet shown in this report as of December 31, 20212022 has been derived from the audited financial statements for the year ended December 31, 2021.2022. These financial statements should be read in conjunction with the financial statements and notes thereto included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2021.2022. The results of operations for the interim periods presentedsix months ended June 30, 2023 are not necessarily indicative of the results that may be expected for any future period.

In preparing financial statements in conformity with U.S. GAAP, estimates and assumptions are made that affect the reported amounts of assets and liabilities, disclosures of contingent assets and liabilities and the reported amounts of revenues and expenses. Actual results could differ from those estimates. Significant estimates are used in determining, but are not limited to, the Company’s allowance for doubtful accounts, accrued insurance claims, valuations, deferred taxes and reviews for potential impairment. The estimates are based upon various factors including current and historical trends, as well as other pertinent industry and regulatory authority information, including the potential future effects of COVID-19.information. Management regularly evaluates this information to determine if it is necessary to update the basis for its estimates and to adjust for known changes.

The accompanying consolidated financial statements include the accounts of Healthcare Services Group, Inc. and its wholly-owned subsidiaries. All significant intercompany transactions and balances have been eliminated in consolidation.

Cash and cash equivalents are held in U.S. financial institutions or in custodial accounts with U.S. financial institutions. Cash equivalents are defined as short-term, highly liquid investments with a maturity of three months or less at time of purchase that are readily convertible into cash and have insignificant interest rate risk.

Accounts and notes receivable consist of Housekeeping and Dietary segment trade receivables from contracts with customers. The Company’s payment terms with customers for services provided are defined within each customer’s service agreement. All accounts receivablesAccounts receivable are considered short term assets as the Company does not grant payment terms greater than one year. Accounts receivable initially are recorded at the transaction amount, and are recorded after the Company has an unconditional right to payment where only the passage of time is required before payment is received. Each reporting period, the Company evaluates the collectability of outstanding receivable balances and records an allowance for doubtful accounts representing an estimate of future expected credit loss. Additions to the allowance for doubtful accounts are made by recording a charge to bad debt expense reported in costs of services provided.

Notes receivable are initially recorded when accounts receivable are transferred into a promissory note and are recorded as an alternative to accounts receivable to memorialize an unqualified promise to pay a specific sum, typically with interest, in accordance with a defined payment schedule. The Company’s payment terms with customers on promissory notes can vary based on several factors and the circumstances of each promissory note, however typicallymost promissory notes mature over a 1 to 3 year period.4 years. Similar to accounts receivable, each reporting period the Company evaluates the collectability of outstanding notes receivable balances and records an allowance for doubtful accounts representing an estimate of future expected credit loss.

Inventories and supplies include housekeeping, linen and laundry supplies, as well as food provisions and supplies. Non-linen inventories and supplies are stated on a first-in, first-out (FIFO) basis, and reduced as deemed necessary to approximate the lower of cost or net realizable value. Linen supplies are amortized on a straight-line basis over their estimated useful life of 24 months.

The Company recognizes revenue from contracts with customers when or as the promised goods and services are provided to customers. Revenues are reported net of sales taxes that are collected from customers and remitted to taxing authorities. The amount of revenue recognized by the Company is based on the expected value of consideration to which the Company is entitled in exchange for providing the contracted goods and services.services and when it is probable that the Company will collect substantially all of such consideration.

The Company uses the asset and liability method of accounting for income taxes. Under this method, income tax expense or benefits are recognized for the amount of taxes payable or refundable for the current period. The Company accrues for probable tax obligations as required, based on facts and circumstances in various regulatory environments. In addition, deferred tax assets and liabilities are recognized for the expected future tax consequences of temporary differences between the financial reporting and tax bases of assets and liabilities. When appropriate, valuation allowances are recorded to reduce deferred tax assets to amounts for which realization is more likely than not.

Uncertain income tax positions taken or expected to be taken in tax returns are reflected within the Company’s consolidated financial statements based on a recognition and measurement process.

Basic earnings per common share is computed by dividing income available to common shareholders by the weighted-average number of common shares outstanding for the period. Diluted earnings per common share is computed using the weighted-average number of common shares outstanding and dilutive common shares, such as those issuable upon exercise of stock options and upon the vesting of restricted stock units.awards.

The Company estimates the fair value of share-based awards on the date of grant using the Black-Scholes valuation model for stock options, using a Monte Carlo simulation for performance restricted stock units, and using the share price on the date of grant for restricted stock units and deferred stock units. The value of the award is recognized ratably as an expense in the Company’s Consolidated Statements of Comprehensive Income over the requisite service periods, with adjustments made for forfeitures as they occur.

Identifiable intangible assets are amortized on a straight-line basis over their respective useful lives. Goodwill represents the excess of cost over the fair value of net assets of acquired businesses. Management reviews the carrying value of goodwill annually during the fourth quarter to assess for impairment or more often if events or circumstances indicate that the carrying value may exceed its estimated fair value.

No impairment loss was recognized on the Company'sCompany’s intangible assets or goodwill during the six months ended June 30, 20222023 or 2021.2022.

The Company’s financial instruments that are subject to credit risk are cash and cash equivalents, marketable securities, deferred compensation funding and accounts and notes receivable. At June 30, 20222023 and December 31, 2021, substantially all2022, the majority of the Company’s cash and cash equivalents and marketable securities were held in 1one large financial institution located in the United States. The Company’s marketable securities are fixed income investments which are highly liquid and can be readily purchased or sold through established markets.

The Company’s customers are concentrated in the healthcare industry and are primarily providers of long-term care. The revenues of many of the Company’s customers are highly reliant on Medicare, Medicaid and third party payors’ reimbursement funding rates. New legislation or changes in existing regulations could directly impact the governmental reimbursement programs in which the Company’s customers participate. As a result, the Company may not realize the full effects of such programs may have on the Company’s customers until these lawssuch new legislation or changes in existing regulations are fully implemented and governmental agencies issue applicable regulations or guidance.

The Company presents its consolidated revenues disaggregated by reportable segment, as Management evaluates the nature, amount, timing and uncertainty of the Company’s revenues by segment. Refer to Note 12—Segment Information herein as well as the information below regarding the Company’s reportable segments.

Housekeeping accounted for $400.8$384.3 million and $417.9$400.8 million of the Company’s consolidated revenues for the six months ended June 30, 20222023 and 2021,2022, respectively, which represented approximately 47.1%46.0% and 51.9%47.1% of the Company’s revenues in each respective period. Housekeeping services include managing customers’ housekeeping departments, which are principally responsible for the cleaning, disinfecting and sanitizing of resident rooms and common areas of the customers’ facilities, as well as the laundering and processing of the bed linens, uniforms, resident personal clothing and other assorted linen items utilized at the customers’ facilities. Upon beginning service with a customer facility, the Company will typically hire and train the employees previously employed by such facility and assign an on-site manager to supervise and train the front-line personnel and coordinate housekeeping services with other facility support functions in accordance with customer requests. Such management personnel also oversee the execution of various cost and quality-controlquality control procedures including continuous training and employee evaluation.

Dietary services accounted for $450.9$451.8 million and $388.0$450.9 million of the Company’s consolidated revenues for the six months ended June 30, 20222023 and 2021,2022, respectively, which represented approximately 52.9%54.0% and 48.1%52.9% of the Company’s revenues in each respective period. Dietary services consist of managing customers’ dietary departments which are principally responsible for food purchasing, meal preparation and professional dietitian services, which include the development of menus that meet the dietary needs of residents. On-site management is responsible for all daily dietary department activities, with regular support provided by a District Manager specializing in dietary services. The Company also offers clinical consulting services to facilities which if contracted is a service bundled within the monthly service provided to customers. Upon beginning service with a customer facility, the Company will typically hire and train the employees previously employed by such facility and assign an on-site manager to supervise and train the front-line personnel and coordinate dietitian services with other facility support functions in accordance with customer requests. Such management personnel also oversee the execution of various cost and quality control procedures including continuous training and employee evaluation.

The Company performs services and provides goods in accordance with its customers’ contracts.contracts with its customers. Such contracts typically provide for a renewable one year service term, cancellable by either party upon 30 to 90 days’ notice, after an initial period of 60 to 120 days. A performance obligation is the unit of account under ASCAccounting Standards Codification ("ASC") 606 and is defined as a promise in a contract to transfer a distinct good or service to the customer. The Company’s Housekeeping and Dietary contracts relate to the provision of bundles of goods, services or both, which represent a series of distinct goods and services that are substantially the same and that have the same pattern of transfer to the customer. The Company accounts for the series as a single performance obligation satisfied over time, as the customer simultaneously receives and consumes the benefits of the goods and services provided. Revenue is recognized using the output method, which is based upon the delivery of goods and services to the customers’ facilities. In limited cases, the Company provides goods, services or both before the execution of a written contract. In these cases, the Company defers the recognition of revenue until a contract is executed. The amount of such deferred revenue was less than $0.1$0.2 million and $0.1$0.3 million as of June 30, 20222023 and December 31, 2021, respectively.2022. Additionally, substantially all such revenue amounts deferred as of December 31, 20212022 were subsequently recognized as revenue during the six months ended June 30, 2022.2023.

The transaction price is the amount of consideration to which the Company is entitled in exchange for transferring promised goods or services to its customers. The transaction price does not include taxes assessed or collected. The Company’s contracts detail the fees that the Company charges for the goods and services it provides. For certain contracts which contain a variable component to the transaction price, the Company is required to make estimates of the amount of consideration to which the Company will be entitled based on variability in resident and patient populations serviced, product usage or quantities consumed. The Company recognizes revenue related to such estimates only when the Company determines that there will not be a significant reversal in the amount of revenue recognized. The Company’s contracts generally do not contain significant financing components as payment terms are less than one year.

The Company allocates the transaction price to each performance obligation noting that the bundle of goods, services or goods and services provided under each Housekeeping and Dietary contract representrepresents a single performance obligation that is satisfied over time. The Company recognizes the related revenue when it satisfies the performance obligation by transferring a bundle of promised goods, services or both to a customer. Such recognition is on a monthly or weekly basis, as goods are provided and services are performed. In some cases, the Company requires customers to pay in advance for goods and services to be provided. As of June 30, 2022 and December 31, 2021,2023, the value of the contract liabilities associated with customer prepayments was less than $0.1 million and $2.5 million, respectively. Additionally, substantially all such revenue amounts deferred as$1.4 million. As of December 31, 2021 were subsequently2022, the value of the contract liabilities associated with customer prepayments was $3.1 million. The Company recognized as$1.8 million of revenue during the six months ended June 30, 2023 which was recorded as a contract liability on December 31, 2022.

The Company recognizes revenue as it satisfies the performance obligations associated with contracts with customers which, due to the nature of the goods and services provided by the Company, are satisfied over time. Contracts may contain transaction prices that are fixed, variable or both. The Company’s contracts with customers typically provide for an initial term of one year, with renewable one year service terms, cancellable by either party upon 30 to 90 days’ notice after an initial period of 60 to 120 days.

AtAs of June 30, 2022,2023, the Company had $161.1$66.1 million related to performance obligations that were unsatisfied or partially unsatisfied for which the Company expects to recognize revenue. The Company expects to recognize revenue on approximately 60.0%all of the remaining performance obligations over the next 12 months, with the balance to be recognized thereafter.months. These amounts exclude variable consideration primarily related to performance obligations that consist of a series of distinct service periods with revenues based on future performance that cannot be estimated at contract inception. The Company also has elected to apply the practical expedient that permits exclusion of information about the remaining performance obligations with original expected durations of one year or less.

The Company’s accounts and notes receivable balances consisted of the following as of June 30, 20222023 and December 31, 2021:2022:

The Company makes credit decisions on a case-by-case basis after reviewing a number of qualitative and quantitative factors related to the specific customer as well as current industry variables that may impact that customer. There are a variety of factors that impact a customer’s ability to pay in accordance with the Company’s contracts. These factors include, but are not limited to, fluctuating census numbers, litigation costs and the customer’s participation in programs funded by federal and state governmental agencies. Deviations in the timing or amounts of reimbursements under those programs can impact the customer’s cash flows and its ability to make timely payments. However, the customer’s obligation to pay the Company in accordance with the contractscontract is not contingent upon the customer’s cash flow. Notwithstanding the Company’s efforts to minimize its credit risk exposure, the aforementioned factors, as well as other factors that impact customer cash flows or ability to make timely payments, could have an indirect, yet material, adverse effect on the Company’s results of operations and financial condition.

Fluctuations in net accounts and notes receivable are generally attributable to a variety of factors including, but not limited to, the timing of cash receipts from customers the quarterly analysis of the Company's internally developed credit quality indicators and the inception, transition, modification or termination of customer relationships. The Company deploys significant resources and has investedinvests in tools and processes to optimize Management’s credit and collections efforts. When appropriate, the Company utilizes interest-bearing promissory notes to enhance the collectability of amounts due, by instituting definitive repayment plans and providing a means by which to further evidence the amounts owed. In addition, the Company may amend contracts from full service to management-only arrangements, or adjust contractual payment terms, to accommodate customers who have in good faith established clearly-defined plans for addressing cash flow issues. These efforts are intended to minimize the Company’s collections risk.

In making the Company’s credit evaluations, management considers the general collection risk associated with trends in the long-term care industry. The Company establishes credit limits through payment terms with customers, performs ongoing credit evaluations and monitors accounts on an aging schedule basis to minimize the risk of loss. Despite the Company’s efforts to minimize credit risk exposure, customers could be adversely affected if future industry trends, including those related to COVID-19, change in such a manner as to negatively impact their cash flows. The full effects of COVID-19 on the Company’s customers are highly uncertain and cannot be predicted. As a result, the Company’s future collection experience can differ significantly from historical collection trends. If the Company’s customers experience a negative impact on their cash flows, it could have a material adverse effect on the Company’s results of operations and financial condition.

The Company evaluates its accounts and notes receivable for expected credit losses quarterly. Accounts receivablesreceivable are evaluated based on internally developed credit quality indicators derived from the aging of receivables. Notes receivable are evaluated based on internally developed credit quality indicators derived from Management’s assessment of collection risk. The Company manages notethe accounts and notes receivable portfolios using a two tiered approach by disaggregating standard notes receivables, which are invoices or promissory notes in good standing, from those who have been identified by Management as having an elevated credit risk profile due to a triggering event such as bankruptcy. At the end of each period, the Company sets a reserve for expected credit losses on standard accounts and notes receivable based on the Company’s historical loss rate. Notesrates. Accounts and notes receivable with an elevated risk profile, which are from customers who have filed bankruptcy, are subject to collections activity or are slow payers that are experiencing financial difficulties, are aggregated and evaluated to determine the total reserve for the class of receivable.

The guidance in ASC 326 permits entities to make an accounting policy election not to measure an estimate for credit losses on accrued interest if those entities write-off accrued interest deemed uncollectible in a timely manner. The Company follows an income recognition policy on all interest earned on notes receivable. Under such policy the Company accounts for all notes receivable on a non-accrual basis and defers the recognition of any interest income until receipt of cash payments. This policy was established recognizingbased on the environmentCompany’s history of the long-term care industry, and not because suchcollections of interest on outstanding notes receivable, are necessarily impaired.as we do not deem it probable that we will receive substantially all interest on outstanding notes receivable. Accordingly, the Company does not record a credit loss adjustment for accrued interest. Interest income from notes receivable for the three months ended June 30, 2023 and 2022 and 2021 was $0.5$0.7 million and $0.3$0.5 million, respectively. Interest income from notes receivable for the six months ended June 30, 2023 and 2022 and 2021 was $0.8$1.3 million and $0.7$0.8 million, respectively.

The following table presents the Company’s two tiers of notes receivable further disaggregated by year of origination as well asof June 30, 2023 and write-off activity for the six months ended June 30, 2022.2023.