The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America (“GAAP”) for interim financial information and pursuant to the rules and regulations of the SEC. Accordingly, they do not include all of the information and footnotes required by GAAP for complete financial statements. The accompanying condensed consolidated financial statements are unaudited, but reflect all adjustments consisting of normal recurring accruals, which, in the opinion of management, are necessary to present fairly our Condensed Consolidated Balance Sheets, Condensed Consolidated Statements of Income and Comprehensive Income, Condensed Consolidated Statements of Changes in Shareholders’ Equity and Condensed Consolidated Statements of Cash Flows for the interim periods presented. Our fiscal year ends on December 31. The condensed consolidated balance sheet as of December 31, 2019 was derived from audited consolidated financial statements but does not include all disclosures required by GAAP. These condensed consolidated financial statements should be read in conjunction with the annual consolidated financial statements and the notes thereto and the report of our independent registered public accounting firm included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2019. The nature of our business is such that the results of any interim period may not be indicative of the results to be expected for the entire year.

The preparation of consolidated 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 consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. Management bases these estimates and assumptions upon historical experience, existing and known circumstances, authoritative accounting pronouncements and other factors that management believes to be reasonable. Significant areas requiring the use of management estimates relate to revenue recognition, accounts receivable and the related allowance for doubtful accounts, income tax provisions, and fair value of financial instruments. Actual results could differ from these estimates.

difficult to predict and will depend on, among other factors, the duration and severity of the pandemic, as well as any negative economic conditions arising from the pandemic, our ability to assess potential patients in hospitals and set up and treat patients in the home, and the impacts of government actions and administrative regulations on the healthcare industry and broader economy, including through existing and any future stimulus efforts. As events continue to evolve and additional information becomes available, our estimates may change materially in future periods.

Accounts receivable are regularly reviewed for collectability and an allowance is recorded to cover the estimated bad debts and billing modifications. The accounts receivable are presented on the Condensed Consolidated Balance Sheets net of the allowance for doubtful accounts. It is possible that the estimates of the allowance for doubtful accounts could change, which could have a material impact on our operations and cash flows.

For the nine months ended September 30, 2020, our assessment considered business and market disruptions caused by the COVID-19 pandemic and estimates of expected emerging credit and collectability trends. The continued volatility in market conditions and evolving shifts in credit trends are difficult to predict causing variability and volatility that may have a material impact on our allowance for credit losses in future periods.

As of September 30, 2020 and 2019, no one customer represented more than 10% of outstanding accounts receivable. The Company does have receivables at September 30, 2020 from Medicare and Medicaid, representing 59% and 6%, respectively, and 65% combined, of total outstanding receivables (December 31, 2019 - 58%). As these receivables are both from government programs, there is little credit risk associated with these balances; however, these receivables are subject to billing modifications and other adjustments and estimates of the amounts of such adjustments are included in the allowance for doubtful accounts.

Inventory represents non-serialized respiratory supplies that consist of equipment parts, consumables, and associated product supplies and is expensed at the time of sale or use. The Company values inventory at the lower of cost or net realizable value. Obsolete and unserviceable inventories are valued at estimated net realizable value. Inventory is presented net of a reserve balance of $805,000 and $0 at September 30, 2020 and December 31, 2019, respectively, that relates to COVID-19 response supplies.

Property and equipment is presented on the Condensed Consolidated Balance Sheets at historic cost less accumulated depreciation. Major renewals and improvements that extend the useful life of assets are capitalized to the respective property accounts, while maintenance and repairs, which do not extend the useful life of the respective assets, are expensed as incurred. Management has estimated the useful lives of equipment leased to customers. Depreciation is computed using the straight-line method over the estimated useful lives of the respective assets. Property and equipment are amortized on a straight-line basis over their estimated useful lives.

Depreciation of medical equipment commences at the date of service, which represents the date that the asset has been deployed to a patient’s address and is put in use and continues through the useful life of the asset. Property and equipment and other non-current assets with definite useful lives are tested for impairment whenever events or changes in circumstances indicate that their carrying amount may not be recoverable.

Comprehensive income reflects the change in equity of a business enterprise during a period from transactions and other events and circumstances from non-owner sources. Our comprehensive income represents net income adjusted for unrealized gains and losses on derivative instruments. Accumulated other comprehensive loss is presented on the accompanying Condensed Consolidated Balance Sheets as a component of shareholders' equity.

Revenue from a customer consists of any combination of the sale and rental of DME and/or patient medical services. Revenues are billed to and collections received from Medicare, Medicaid, third-party insurers, co-insurance and patient-pay. Revenue is recognized net of contractual adjustments and bad debt based on contractual arrangements with third-party payors, an evaluation of expected collections resulting from the analysis of current and past due accounts, past collection experience in relation to amounts billed and other relevant information. Contractual adjustments result from the differences between the rates charged for services and reimbursement rates paid by government-sponsored healthcare programs and insurance companies for such services.

The Company's contracts with customers often include multiple products and services, and the Company evaluates these arrangements to determine the unit of accounting for revenue recognition purposes based on whether the product or service is distinct from other products or services in the arrangement and should be accounted for as a separate performance obligation. A product or service is distinct if the customer can benefit from it on its own or together with other readily available resources and the Company's ability to transfer the goods or services is separately identifiable from other promises in the contractual arrangement with the customer (e.g. patient). Revenue is then allocated to each separately identifiable good or service based on the standalone price of the items underlying the performance obligations. Most of the Company’s products fall in the Medicare Fee-for-Service (“FFS”) program which is a payment model where services are unbundled and paid for separately. These services are paid based on a Medicare determined price that is publicly available on the website for the Centers for Medicare & Medicaid Services (“CMS”).

The Company considers performance obligations for sales and rentals to be met when the customer receives the equipment, and revenue for rentals is recognized over time, over the respective rental period. For revenue associated with DME rentals, the Company recognizes revenue in accordance with FASB ASC 842, “Leases,” (Topic 842). For any DME sales and services, the Company recognizes revenue under FASB ASU 2014-09, “Revenue from Contracts with Customers,” (Topic 606) and related amendments.

The Company recognizes equipment rental revenue over the non-cancelable lease term, which is one month, less estimated adjustments, in accordance with Topic 842. The Company has separate contracts with each patient that are not subject to a master lease agreement with any third-party payor. The Company would first consider the lease classification issue (sales-type lease or operating lease) and then appropriately recognize or defer rental revenue over the lease term.


	Three Months Ended September 30,				Nine Months Ended September 30,
	2020		2019		2020		2019
Revenue from rentals under Topic 842
Ventilator rentals, non-invasive and invasive	$	19,962	$	17,213	$	58,672	$	50,990
Other durable medical equipment rentals	2,649		1,449		7,184		3,464
Revenue from sales and services under Topic 606
Equipment and supply sales	1,890		1,349		3,962		3,202
COVID-19 response sales and services	8,553		—		29,306		—
Service revenues	393		357		983		1,152
Total Revenues	$	33,447	$	20,368	$	100,107	$	58,808

The Company leases DME such as non-invasive and invasive ventilators, positive airway pressure ("PAP") machines, percussion vests, oxygen concentrator units and other small respiratory equipment to customers for a fixed monthly amount on a month-to-month basis. The customer generally has the right to cancel the lease at any time during the rental period. The Company considers these rentals to be operating leases.

Under FASB Accounting Standards Codification Topic 842, the Company recognizes rental revenue on operating leases on a straight-line basis over the contractual lease term which varies based on the type of equipment rental. The lease term begins on the date products are delivered to patients, and revenues are recorded at amounts estimated to be received under reimbursement arrangements with third-party payors, including Medicare, private commercial payors, and Medicaid. Certain customer co-payments are included in revenue when considered probable of payment, which is generally when paid.

Due to the nature of the industry and the reimbursement environment in which the Company operates, certain estimates are required to record net revenue and accounts receivable at their net realizable values. Inherent in these estimates is the risk that they will have to be revised or updated as additional information becomes available. Specifically, the complexity of many third-party billing arrangements and the uncertainty of reimbursement amounts for certain services from certain payors may result in adjustments to amounts originally recorded. Such adjustments are typically identified and recorded at the point of cash application or claim denial.

The Company sells DME, replacement parts and supplies to customers and recognizes revenue based on contractual payment rates as determined by the payors at the point in time where control of the good or service is transferred through delivery to the customer. The customer and, if applicable, the payors are generally charged at the time that the product is sold. For sales of equipment previously placed in service, proceeds associated with these sales are recorded to gain (loss) on disposal of property and equipment.

amount that the Company expects to receive in exchange for the goods and services provided. Due to the nature of the DME business, gross charges are retail charges and generally do not reflect what the Company is ultimately paid. As such, the transaction price is constrained for the difference between the gross charge and what is estimated to be collected from payors and from patients. The transaction price therefore is predominantly based on contractual payment rates as determined by the payors. The Company does not generally contract with uninsured customers. The payment terms and conditions of customer contracts vary by customer type and the products and services offered.

The Company determines its estimates of contractual allowances and discounts based upon contractual agreements, its policies and historical experience. While the rates are fixed for the product or service with the customer and the payors, such amounts typically include co-payments, co-insurance and deductibles, which vary in amounts, and are due from the patient. The Company includes in the transaction price only the amount that the Company expects to be entitled, which is substantially all of the payor billings at contractual rates. The transaction price is initially constrained by the amount of customer co-payments, which are included in the transaction price when considered probable of payment and included in revenue if the product or service has already been provided to the customer.

Returns and refunds are not accepted on either equipment sales or sleep study services. The Company does not offer warranties to customers in excess of the manufacturer’s warranty. Any taxes due upon sale of the products or services are not recognized as revenue. The Company does not have any partially or unfilled performance obligations related to contracts with customers and as such, the Company has no contract liabilities as of September 30, 2020.

The Company accounts for its stock-based compensation in accordance with ASC 718, "Compensation—Stock Compensation", which establishes accounting for share-based awards exchanged for employee services and requires companies to expense the estimated fair value of these awards over the requisite employee service period. Stock–based compensation cost for stock options are determined at the grant date using the Black-Scholes option pricing model. Stock-based compensation costs for restricted stock units are determined at the grant date based on the closing stock price. The expense of such stock-based compensation awards is recognized using the graded vesting attribution method over the vesting period and the offsetting credit is recorded as an increase in additional paid-in capital. Forfeitures are recorded as incurred. Any excess tax benefit or deficiency is recognized as a component of income taxes and within operating cash flows upon vesting of the share-based award.

For determining the fair value of the interest rate swap contract, the Company uses significant other observable market data or assumptions (Level 2 inputs) that market participants would use in pricing similar assets or liabilities, including assumptions about counterparty risk. These fair value estimates reflect an income approach based on the terms of the interest rate swap contract and inputs corroborated by observable market data including interest rate curves. The Company includes unrealized gains in Prepaid expenses and other assets, as a component of Long-term Assets, and unrealized losses in Accrued Liabilities, as a component of Long-term Liabilities on the Condensed Consolidated Balance Sheets.

The Company recognizes any differences between the variable interest rate payments and the fixed interest rate settlements from its swap counterparty as an adjustment to interest expense over the life of the swap. If determined to be an effective cash flow hedge, the Company will record the changes in the estimated fair value of the swaps to Accumulated other comprehensive income or loss on the Condensed Consolidated Balance Sheets. To the extent that interest rate swaps are determined to be ineffective, the Company would recognize the changes in the estimated fair value of swaps in Interest and other non-operating expenses, net in its Condensed Consolidated Statements of Income.

In August 2018, the FASB issued ASU No. 2018-13, Fair Value Measurement (Topic 820): Disclosure Framework – Changes to the Disclosure Requirements for Fair Value Measurement. The new guidance modifies the disclosure requirements on fair value measurements. The Company adopted this standard on January 1, 2020 and the adoption of this standard did not have a material impact on the Company's condensed consolidated financial statements.

The Company is an “emerging growth company” as defined by the JOBS Act. The JOBS Act provides that an emerging growth company can take advantage of the extended transition period provided in Section 7(a)(2)(B) of the Securities Act of 1933, as amended, for complying with new or revised accounting standards. In other words, an emerging growth company can selectively delay the adoption of all accounting standards until those standards would otherwise apply to private companies. The Company has elected to utilize this exemption and, as a result, our condensed consolidated financial statements may not be comparable to the financial statements of issuers that are required to comply with the effective dates for new or revised accounting standards that are applicable to public companies. To date, however, the Company has not delayed the adoption of any accounting standards except as noted below. Section 107 of the JOBS Act provides that the Company can elect to opt out of the extended transition period at any time, which election is irrevocable.

In June 2016, the FASB issued ASU No. 2016-13, “Financial Instruments - Credit Losses,” to require the measurement of expected credit losses for financial instruments held at the reporting date based on historical experience, current conditions and reasonable forecasts. The ASU will be effective for interim and annual periods beginning January 1, 2020 for issuers and annual periods beginning January 1, 2023 for non-issuers. The Company anticipates adopting this ASU on January 1, 2023 given its smaller reporting company status and is still evaluating the impact of adoption on the consolidated financial statements in future periods.

In November 2019, the FASB issued ASU 2019-11, Codification Improvements to Topic 326, Financial Instruments – Credit Losses. Among other things, the ASU expands the scope of the practical expedient that allows entities to exclude the accrued interest component of amortized cost from various disclosures required by ASC 326 to also include certain disclosures required by Topic 320. Entities that elect to apply the practical expedient must disclose the total amount of accrued interest that they exclude from their disclosures of amortized cost. The amendments have the same effective dates as ASU 2016-13 (Topic ASC 326) for entities that have not yet adopted that standard. For entities that early adopted ASU 2016-13 (Topic ASC 326), the amendments are effective for fiscal years beginning after December 15, 2019 and interim periods therein. Entities that early adopted ASU 2016-13 (Topic ASC 326) may early adopt the amendments.

In December 2019, the FASB issued ASU No. 2019-12, Income Taxes (Topic 740): Simplifying the Accounting for Income Taxes. The new guidance simplifies the accounting for income taxes by removing certain exceptions to the general principles in Topic 740. The new guidance also improves consistent application of and simplifies U.S. GAAP for other areas of Topic 740 by clarifying and amending the existing guidance. The ASU is effective for fiscal years beginning after December 15, 2020, with early adoption permitted. The Company is currently evaluating the effect of the new guidance.