SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

12 Months Ended

Dec. 31, 2024

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

Revenue Recognition

We account for service revenue from contracts with customers in accordance with Accounting Standards Codification ("ASC") 606, Revenue from Contracts with Customers, and as such, we recognize service revenue in the period in which we satisfy our performance obligations under our contracts by transferring our promised services to our customers in amounts that reflect the consideration to which we expect to be entitled in exchange for providing patient care, which are the transaction prices allocated to the distinct services. Our cost of obtaining contracts is not material.

Revenues are recognized as performance obligations are satisfied, which varies based on the nature of the services provided. Our performance obligation is the delivery of patient care services in accordance with the nature and frequency of services outlined in physicians' orders, which are determined by a physician based on a patient's specific goals.

Our performance obligations relate to contracts with a duration of less than one year; therefore, we have elected to apply the optional exemption provided by ASC 606 and are not required to disclose the aggregate amount of the transaction price allocated to performance obligations that are unsatisfied or partially unsatisfied as of the end of the reporting period. The unsatisfied or partially unsatisfied performance obligations are generally completed when the patients are discharged, which generally occurs within days or weeks of the end of the reporting period.

We determine the transaction price based on gross charges for services provided, reduced by estimates for contractual and non-contractual revenue adjustments. Contractual revenue adjustments are recorded for the difference between our standard rates and the contracted rates to be realized from patients, third-party payors and others for services provided. Non-contractual revenue adjustments include discounts provided to self-pay, uninsured patients or other payors, adjustments resulting from audits and payment reviews and adjustments arising from our inability to obtain appropriate billing documentation, authorizations or face-to-face documentation. Subsequent changes to the estimate of the transaction price are recorded as adjustments to net service revenue in the period of change.

Non-contractual revenue adjustments are recorded for self-pay, uninsured patients and other payors by major payor class based on our historical collection experience, aged accounts receivable by payor and current industry conditions. The non-contractual revenue adjustments represent the difference between amounts billed and amounts we expect to collect based on our collection history with similar payors. We assess our ability to collect for the healthcare services provided at the time of patient admission based on our verification of the patient's insurance coverage under Medicare, Medicaid and other commercial or managed care insurance programs.

Amounts due from third-party payors, primarily commercial health insurers and government programs (Medicare and Medicaid), include variable consideration for retroactive revenue adjustments due to settlements of audits and payment reviews. We determine our estimates for non-contractual revenue adjustments related to audits and payment reviews based on our historical experience and success rates in the claim appeals and adjudication process.

We determine our estimates for non-contractual revenue adjustments related to our inability to obtain appropriate billing documentation, authorizations or face-to-face documentation based on our historical collection experience.

Net service revenue by payor class as a percentage of total net service revenue for each of our operating segments, which are described in Note 14 – Segment Information is as follows:


	As of December 31,
	2024		2023		2022
Home Health:
Medicare	37	%	39	%	40	%
Non-Medicare - Episodic-based	8	%	8	%	8	%
Non-Medicare - Non-episodic based	19	%	15	%	13	%
Hospice:
Medicare	33	%	34	%	33	%
Non-Medicare	2	%	2	%	2	%
High Acuity Care	1	%	1	%	1	%
Personal Care (1)	—	%	1	%	3	%
	100	%	100	%	100	%

(1) We divested our personal care business on March 31, 2023.

Home Health Revenue Recognition

Medicare Revenue

All Medicare contracts are required to have a signed plan of care which represents a single performance obligation, comprised of the delivery of a series of distinct services that are substantially similar and have a similar pattern of transfer to the customer. Accordingly, we account for the series of services ("episode") as a single performance obligation satisfied over time, as the customer simultaneously receives and consumes the benefits of the goods and services provided. An episode starts the first day a billable visit is performed and ends 60 days later or upon discharge, if earlier, with multiple continuous episodes allowed. Each 60-day episode includes two 30-day periods of care.

Net service revenue is recorded based on the established Federal Medicare home health payment rate for a 30-day period of care. ASC 606 notes that if an entity has a right to consideration from a customer in an amount that corresponds directly with the value of the entity’s performance completed to date, the entity may recognize revenue in the amount to which the entity has a right to invoice. We have elected to apply the "right to invoice" practical expedient, and therefore, our revenue recognition is based on the reimbursement we are entitled to for each 30-day period of care. We utilize our historical average length of stay for each 30-day period of care as the measure of progress towards the satisfaction of our performance obligation.

The Patient-Driven Groupings Model ("PDGM") uses timing, admission source, functional impairment levels and principal and other diagnoses to case-mix adjust payments. The case-mix adjusted payment for a 30-day period of care is subject to additional adjustments based on certain variables, including, but not limited to (a) an outlier payment if our patient's care was unusually costly (capped at 10% of total reimbursement per provider number); (b) a low utilization payment adjustment (“LUPA”) if the number of visits provided was less than the established threshold, which ranges from two to six visits and varies for every case-mix group; (c) a partial payment if a patient is transferred to another provider or from another provider before completing the 30-day period of care; and (d) the applicable geographic wage index. Payments for routine and non-routine supplies are included in the 30-day payment rate.

Medicare can also make various adjustments to payments received if we are unable to produce appropriate billing documentation or acceptable authorizations. We estimate the impact of such adjustments based on our historical collection experience, which primarily includes a historical collection rate of over 99% on Medicare claims, and record this estimate during the period in which services are rendered to revenue with a corresponding reduction to patient accounts receivable.

Amounts due from Medicare include variable consideration for retroactive revenue adjustments due to settlements of audits and payment reviews. We determine our estimates for non-contractual revenue adjustments related to audits and payment reviews based on our historical experience and success rates in the claim appeals and adjudication process.

The Medicare home health benefit requires that beneficiaries be homebound (meaning that the beneficiary is unable to leave his/her home without a considerable and taxing effort), require intermittent skilled nursing, physical therapy or speech therapy services and receive treatment under a plan of care established and periodically reviewed by a physician.

The notice of admission ("NOA") process implemented by the Centers for Medicare and Medicaid Services ("CMS") requires a one-time submission for each patient that establishes the home health period of care and covers all contiguous 30-day periods of care until the patient is discharged from home health services. If the NOA is not submitted timely, a payment reduction is applied equal to 1/30 of the 30-day payment rate for each day from the start of care date until the date the NOA is submitted.

Non-Medicare Revenue

Payments from non-Medicare payors are either a percentage of Medicare rates, per-visit rates or case rates depending upon the terms and conditions established with such payors. Approximately 30% of our managed care contract volume affords us the opportunity to receive additional payments if we achieve certain quality or process metrics as defined in each contract (e.g. star ratings and acute-care hospitalization rates). We record revenue associated with these metrics at the time the amounts are probable and estimable.

Episodic-based Revenue. We recognize revenue in a similar manner as we recognize Medicare revenue for amounts that are paid by other insurance carriers, including Medicare Advantage programs; however, these amounts can vary based upon the negotiated terms, the majority of which range from 90% to 100% of Medicare rates.

Non-episodic based Revenue. For our per visit contracts, gross revenue is recorded on an accrual basis based upon the date of service at amounts equal to our established or estimated per-visit rates. For our case rate contracts, gross revenue is recorded over our historical average length of stay using the established case rate for each admission. Contractual revenue adjustments are recorded for the difference between our standard rates and the contracted rates to be realized from patients, third parties and others for services provided and are deducted from gross revenue to determine net service revenue. We also make non-contractual revenue adjustments to non-episodic revenue based on our historical experience to reflect the estimated transaction price. We receive a minimal amount of our net service revenue from patients who are either self-insured or are obligated for an insurance co-payment.

Under our case rate contracts, we may receive reimbursement before all services are rendered. Any cash received that exceeds the associated revenue earned is recorded to deferred revenue in accrued expenses within our consolidated balance sheets.

Hospice Revenue Recognition

Hospice Medicare Revenue

Gross revenue is recorded on an accrual basis based upon the date of service at amounts equal to the estimated payment rates. The estimated payment rates are predetermined daily or hourly rates for each of the four levels of care we deliver. The four levels of care are routine care, general inpatient care, continuous home care and respite care. Routine care accounted for 97% of our total Medicare hospice service revenue for each of 2024, 2023 and 2022, respectively. There are two separate payment rates for routine care: payments for the first 60 days of care and care beyond 60 days. In addition to the two routine rates, we may also receive a service intensity add-on (“SIA”). The SIA is based on visits made in the last seven days of life by a registered nurse or medical social worker for patients in a routine level of care.

The performance obligation is the delivery of hospice services to the patient, as determined by a physician, each day the patient is on hospice care.

We make adjustments to Medicare revenue for non-contractual revenue adjustments, which include our inability to obtain appropriate billing documentation or acceptable authorizations and other reasons unrelated to credit risk. We estimate the impact of these non-contractual revenue adjustments based on our historical collection experience, which primarily includes a historical collection rate of over 99% on Medicare claims, and record this estimate during the period in which services are rendered with a corresponding reduction to patient accounts receivable.

Additionally, our hospice service revenue is subject to certain limitations on payments from Medicare which are considered variable consideration. We are subject to an inpatient cap limit and an overall Medicare payment cap for each provider number. We monitor these caps on a provider-by-provider basis and estimate amounts due back to Medicare if we estimate a cap has been exceeded. We record these adjustments as a reduction to revenue and an increase in accrued expenses within our consolidated balance sheets. Providers are required to self-report and pay their estimated cap liability by February 28th of the following year. As of December 31, 2024, we have recorded $1.3 million for estimated amounts due back to Medicare in accrued expenses for the Federal cap years ended September 30, 2018 through September 30, 2025. As of December 31, 2023, we had recorded $2.3 million for estimated amounts due back to Medicare in accrued expenses for the Federal cap years ended September 30, 2017 through September 30, 2024.

Hospice Non-Medicare Revenue

Gross revenue is recorded on an accrual basis based upon the date of service at amounts equal to our established rates or estimated per day rates, as applicable. Contractual revenue adjustments are recorded for the difference between our standard rates and the contractual rates to be realized from patients, third-party payors and others for services provided and are deducted from gross revenue to determine our net service revenue. We also make non-contractual adjustments to non-Medicare revenue based on our historical experience to reflect the estimated transaction price.

High Acuity Care Revenue Recognition

High Acuity Care Revenue

Our revenues are primarily derived from contracts with health insurance plans for the coordination and provision of home recovery care services to clinically-eligible patients who are enrolled members in those insurance plans, contracts with health system partners for the coordination and provision of home recovery care services to clinically-eligible patients who are discharged early from a health system facility to complete their inpatient stay at home and contracts to provide palliative care at home services to clinically-eligible patients.

Under our health insurance plan contracts, we provide home recovery care services, which include hospital-equivalent ("H@H") and skilled nursing facility ("SNF") equivalent services ("SNF@H"), for high acuity care patients on a full risk basis whereby we assume the financial risk for the coordination and payment of all hospital or SNF replacement medical services necessary to treat the medical condition for which the patient was diagnosed in a home-based setting for a 30-day (H@H) or 60-day (SNF@H) episode of care in exchange for a fixed contracted bundled rate. For H@H programs, the fixed rate is based on the assigned diagnosis related group ("DRG") and the 30-day post-discharge related spend. For SNF@H programs, the fixed rate is based on the 60-day post-discharge related spend. Our performance obligation is the coordination and provision of patient care in accordance with physicians’ orders over either a 30-day or 60-day episode of care. The majority of our care coordination services and direct patient care is provided in the first five to seven days of the episode period (the "acute phase"). Monitoring services and follow-up direct patient care, as deemed necessary by the treating physician, are provided throughout the remainder of the episode. Since the majority of our services are provided during the acute phase, we recognize net service revenue over the acute phase based on gross charges for the services provided per the applicable managed care contract rates, reduced by estimates for revenue adjustments.

Under our contracts with health system partners, we provide home recovery care services for high acuity patients on a limited risk basis whereby we assume the risk for certain healthcare services during the remainder of an inpatient acute stay serviced at the patient’s home (completing H@H - "CH@H") in exchange for a contracted per diem rate. The performance obligation is the coordination and provision of required medical services, as determined by the treating physician, for each day the patient receives inpatient-equivalent care at home. As such, net service revenue is recognized as services are administered and as our performance obligations are satisfied on a per diem basis, reduced by estimates for revenue adjustments.

We recognize adjustments to revenue during the period in which changes to estimates of assigned patient diagnoses or episode terminations become known, in accordance with the applicable managed care contracts. For certain health insurance plans, revenue is reduced by amounts owed by enrollees to healthcare providers under deductible, coinsurance or copay provisions of health insurance plan policies, since those amounts are repaid to the health insurance plans by us as part of a retrospective reconciliation process.

Personal Care Revenue Recognition

Personal Care Revenue

For the periods prior to the divestiture of our personal care line of business on March 31, 2023, we generated net service revenue by providing our services directly to patients based on authorized hours, visits or units determined by the relevant agency, at a rate that was either contractual or fixed by legislation. Net service revenue was recognized at the time services were rendered based on gross charges for the services provided, reduced by estimates for contractual and non-contractual revenue adjustments. We received payment for providing such services from payors, including state and local governmental agencies, managed care organizations, commercial insurers and private consumers. Payors included the following elder service agencies: Aging Services Access Points ("ASAPs"), Senior Care Options ("SCOs"), Program of All-Inclusive Care for the Elderly ("PACE") and the Veterans Administration ("VA").

Cash, Cash Equivalents and Restricted Cash

Cash and cash equivalents include money market funds, certificates of deposit and all highly liquid debt instruments with maturities of three months or less when purchased. The Company maintains cash with commercial banks, which are insured by the Federal Deposit Insurance Corporation ("FDIC"). At various times, the Company has deposits in these financial institutions in excess of the amount insured by the FDIC. The Company has not experienced any losses related to these balances and believes its credit risk to be minimal. The carrying amounts of our cash and cash equivalents approximate their fair values, which are primarily based on Level 1 inputs.

Restricted cash includes cash that is not available for ordinary business use. As of December 31, 2023, we had $12.4 million classified as restricted cash related to funds placed into escrow accounts in connection with the indemnity, closing payment and other provisions within the purchase agreements of our Evolution Health LLC ("Evolution") acquisition and our personal care line of business divestiture. During 2024, all funds held in escrow related to the personal care line of business divestiture were released to Amedisys, and all funds held in escrow related to the Evolution acquisition were released either to third parties or to Amedisys. See Note 4 – Mergers, Acquisitions and Dispositions for additional information.

The following table summarizes the balances related to our cash, cash equivalents and restricted cash (amounts in millions):


	As of December 31,
	2024		2023
Cash and cash equivalents	$	303.2	$	126.5
Restricted cash	—		12.4
Cash, cash equivalents and restricted cash	$	303.2	$	138.9

Patient Accounts Receivable

We report accounts receivable from services rendered at their estimated transaction price, which includes contractual and non-contractual revenue adjustments based on the amounts expected to be due from payors. Our patient accounts receivable are uncollateralized and consist of amounts due from Medicare, Medicaid, other third-party payors and patients. Our non-Medicare third-party payor base is comprised of a diverse group of payors that are geographically dispersed across the country. As of December 31, 2024, there is one payor, other than Medicare, that accounts for more than 10% of our total outstanding patient receivables (approximately 12%). Thus, we believe there are no other significant concentrations of receivables that would subject us to any significant credit risk in the collection of our patient accounts receivable. We write off accounts on a monthly basis once we have exhausted our collection efforts and deem an account to be uncollectible. We believe the collectability risk associated with our Medicare accounts, which represented 64% and 69% of our net patient accounts receivable at December 31, 2024 and 2023, respectively, is limited due to our historical collection rate of over 99% from Medicare and the fact that Medicare is a U.S. government payor.

We do not believe there are any significant concentrations of revenues from any payor that would subject us to any significant credit risk in the collection of our accounts receivable.

Prior to February 2024, the Company exclusively utilized Change Healthcare, a subsidiary of UnitedHealth Group, to submit patient claims to Medicare and all other payors for reimbursement. On February 22, 2024, UnitedHealth Group announced that on February 21, 2024, Change Healthcare’s information technology systems were impacted by a cybersecurity incident. The Change Healthcare cybersecurity incident did not impact our day-to-day operations; however, we were delayed in submitting patient claims to certain non-Medicare payors which resulted in a reduction in our operating cash flow and an increase in our accounts receivable during the first and second quarters. There was minimal impact to our Medicare claim submissions as we were able to quickly redirect our Medicare claims to an alternative clearinghouse. As of September 30, 2024, we had resolved the buildup in accounts receivable resulting from the Change Healthcare outage.

Medicare Home Health

For our home health patients, our pre-billing process includes verifying that we are eligible for payment from Medicare for the services that we provide to our patients. Our Medicare billing begins with a process to ensure that our billings are accurate through the utilization of an electronic Medicare claim review. We bill Medicare following the end of each 30-day period of care or upon discharge, if earlier, for the services provided to the patient.

Medicare Hospice

For our hospice patients, our pre-billing process includes verifying that we are eligible for payment from Medicare for the services that we provide to our patients. Our Medicare billing begins with a process to ensure that our billings are accurate through the utilization of an electronic Medicare claim review. We bill Medicare on a monthly basis for the services provided to the patient.

Non-Medicare Home Health, Hospice and High Acuity Care

For our non-Medicare patients, our pre-billing process primarily begins with verifying a patient’s eligibility for services with the applicable payor. Once the patient has been confirmed for eligibility, we will provide services to the patient and bill the applicable payor. Our review and evaluation of non-Medicare accounts receivable includes a detailed review of outstanding balances and special consideration to concentrations of receivables from particular payors or groups of payors with similar characteristics that would subject us to any significant credit risk.

Property and Equipment

Property and equipment is stated at cost and depreciated on a straight-line basis over the estimated useful lives of the assets or life of the lease, if shorter. Additionally, we have internally developed computer software for our own use. Additions and improvements (including interest costs for construction of qualifying long-lived assets) are capitalized. Maintenance and repair expenses are charged to expense as incurred. The cost of property and equipment sold or disposed of and the related accumulated depreciation are eliminated from the property and equipment and related accumulated depreciation accounts within our consolidated balance sheet, and any gain or loss is credited or charged to other income (expense) within our consolidated statement of operations.

We assess the impairment of a long-lived asset group whenever events or changes in circumstances indicate that the asset’s carrying value may not be recoverable. Factors we consider important that could trigger an impairment review include but are not limited to the following:

•A significant change in the extent or manner in which the long-lived asset group is being used.

•A significant change in the business climate that could affect the value of the long-lived asset group.

•A significant change in the market value of the assets included in the asset group.

If we determine that the carrying value of long-lived assets may not be recoverable, we compare the carrying value of the asset group to the undiscounted cash flows expected to be generated by the asset group. If the carrying value exceeds the undiscounted cash flows, an impairment charge is indicated. An impairment charge is recognized to the extent that the carrying value of the asset group exceeds its fair value.

We generally provide for depreciation over the following estimated useful service lives.


			Years
Leasehold improvements			Lesser of lease term or expected useful life
Equipment and furniture			3 to 7
Leased fleet vehicles and copiers			Lesser of lease term or expected useful life
Computer software			2 to 7

The following table summarizes the balances related to our property and equipment for 2024 and 2023 (amounts in millions):


	As of December 31,
	2024		2023
Leasehold improvements	$	13.4	$	11.0
Equipment and furniture	38.7		40.0
Leased fleet vehicles and copiers	51.0		39.8
Computer software	39.9		43.4
	143.0		134.2
Less: Accumulated depreciation	(100.9)		(92.4)
	$	42.1	$	41.8

Depreciation expense for 2024, 2023 and 2022 was $21.3 million, $18.2 million and $11.5 million, respectively.

Business Combinations

We account for acquisitions using the acquisition method of accounting in accordance with ASC 805, Business Combinations. Acquisitions are accounted for as purchases and are included in our consolidated financial statements from their respective acquisition dates. Assets acquired, liabilities assumed and noncontrolling interests, if any, are measured at fair value on the acquisition date using the appropriate valuation method. Goodwill generated from acquisitions is recognized for the excess of the purchase price over tangible and identifiable intangible assets. In determining the fair value of identifiable intangible assets and any noncontrolling interests, we use various valuation techniques including the income approach, the cost approach and the market approach. These valuation methods require us to make estimates and assumptions surrounding projected revenues and costs, growth rates and discount rates.

Goodwill and Other Intangible Assets

As of December 31, 2024, we had a goodwill balance of $1,213.9 million. Goodwill represents the amount of the purchase price in excess of the fair values assigned to the underlying identifiable net assets of acquired businesses. Goodwill is not amortized but is subject to an annual impairment test. Tests are performed more frequently if events occur or circumstances change that would more likely than not reduce the fair value of the reporting unit below its carrying amount. These events or circumstances include, but are not limited to, a significant adverse change in the business environment, regulatory environment or legal factors or a substantial decline in the market capitalization of our stock.

Each of our operating segments described in Note 14 – Segment Information is considered to represent an individual reporting unit for goodwill impairment testing purposes. We consider each of our home health care centers to constitute an individual business for which discrete financial information is available. However, since these care centers have substantially similar operating and economic characteristics and resource allocations and since significant investment decisions concerning these businesses are centralized and the benefits broadly distributed, we have aggregated these care centers and deemed them to constitute a single reporting unit. We have applied this same aggregation principle to our hospice care centers and deemed them to be a single reporting unit.

As of December 31, 2024, we had an other intangible assets balance of $81.2 million. Intangible assets consist of certificates of need, licenses, acquired names, non-compete agreements and technology. As of December 31, 2024, our non-compete agreements and amortizable acquired names were fully amortized. We amortize non-compete agreements and acquired names that we do not intend to use indefinitely on a straight-line basis over their estimated useful lives, which are generally two to three years for non-compete agreements and up to three years for acquired names. We amortize technology over its estimated useful service life, which is generally up to seven years. Our indefinite-lived intangible assets are reviewed for impairment annually or more frequently if events occur or circumstances change that would more likely than not reduce the fair value of the intangible asset below its carrying amount.

Debt Issuance Costs

We amortize deferred debt issuance costs related to our long-term obligations over the term of the obligation through interest expense, unless the debt is extinguished, in which case unamortized balances are immediately expensed. The unamortized debt issuance costs of $1.6 million at December 31, 2024 will be amortized over a weighted-average amortization period of 1.6 years.

Fair Value of Financial Instruments

The following details our financial instruments where the carrying value and the fair value differ (amounts in millions):


			Fair Value at Reporting Date Using
Financial Instrument	Carrying Value as of December 31, 2024		Quoted Prices in Active Markets for Identical Items (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Long-term obligations	$	349.4	$	—	$	350.2	$	—

The fair value hierarchy is based on three levels of inputs, of which the first two are considered observable and the last unobservable, that may be used to measure fair value. The three levels of inputs are as follows:

•Level 1 – Quoted prices in active markets for identical assets and liabilities.

•Level 2 – Inputs other than Level 1 that are observable, either directly or indirectly, such as quoted prices for similar assets or liabilities, quoted prices in markets that are not active or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the assets or liabilities.

•Level 3 – Unobservable inputs that are supported by little or no market activity and are significant to the fair value of the assets or liabilities.

Our deferred compensation plan assets are recorded at fair value and are considered a level 2 measurement. For our other financial instruments, including our cash and cash equivalents, patient accounts receivable, accounts payable, payroll and employee benefits and accrued expenses, we estimate the carrying amounts approximate fair value.

Income Taxes

We use the asset and liability approach for measuring deferred tax assets and liabilities based on temporary differences existing at each balance sheet date using currently enacted tax rates. Our deferred tax calculation requires us to make certain estimates about future operations. Deferred tax assets are reduced by a valuation allowance when we believe it is more likely than not that some portion or all of the deferred tax assets will not be realized. The effect of a change in tax rate is recognized as income or expense in the period that includes the enactment date.

Management regularly assesses the ability to realize deferred tax assets based upon the weight of available evidence, including such factors as the recent earnings history and expected future taxable income. In the event future taxable income is below management’s estimates or is generated in tax jurisdictions different than projected, we could be required to increase the valuation allowance for deferred tax assets. This would result in an increase in our effective tax rate.

Share-Based Compensation

We record all share-based compensation as expense in the financial statements measured at the fair value of the award. We recognize compensation cost on a straight-line basis over the requisite service period for each separately vesting portion of the award. Share-based compensation expense for 2024, 2023 and 2022 was $30.6 million, $29.0 million and $16.6 million, respectively, and the total income tax benefit recognized for these expenses was $8.0 million, $7.5 million and $4.3 million, respectively, prior to the application of the income tax compensation rules under Internal Revenue Code section 162(m) ("162(m)"). As of December 31, 2024, the income tax benefit recognized for the three-year period was reduced by a cumulative $3.6 million, pursuant to 162(m).

Weighted-Average Shares Outstanding

Net income (loss) per share attributable to Amedisys, Inc. common stockholders, calculated on the treasury stock method, is based on the weighted average number of shares outstanding during the period. The following table sets forth, for the periods indicated, shares used in our computation of weighted-average shares outstanding, which are used to calculate our basic and diluted net income (loss) attributable to Amedisys, Inc. common stockholders (amounts in thousands):


	For the Years Ended December 31,
	2024	2023	2022
Weighted average number of shares outstanding – basic	32,718	32,599	32,517
Effect of dilutive securities:
Stock options	10	—	39
Non-vested stock and stock units	323	—	97
Weighted average number of shares outstanding – diluted	33,051	32,599	32,653
Anti-dilutive securities	288	619	303

Advertising Costs

We expense advertising costs as incurred. Advertising expense for 2024, 2023 and 2022 was $7.4 million, $7.2 million and $7.3 million, respectively.

AMEDISYS INC 10-K