$AMED
AMEDISYS INC Stock $amed

$amed Overview Financials Valuation SEC Filings Company Website

2023 Q1 Form 10-K Financial Statement

#000089626223000017 Filed on February 16, 2023

Income Statement

Concept	2023 Q1	2022 Q4	2022
Revenue	$556.4M	$562.1M	$2.223B
YoY Change	2.04%	0.49%	0.41%
Cost Of Revenue	$315.0M	$316.2M	$1.260B
YoY Change	3.35%	5.51%	2.19%
Gross Profit	$241.5M	$245.9M	$971.8M
YoY Change	-1.2%	-5.3%	-4.23%
Gross Profit Margin	43.4%	43.75%	43.71%
Selling, General & Admin	$194.6M	$193.4M	$754.1M
YoY Change	5.47%	4.64%	6.02%
% of Gross Profit	80.56%	78.66%	77.6%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$5.694M	$5.230M	$24.94M
YoY Change	-28.9%	-42.77%	-19.31%
% of Gross Profit	2.36%	2.13%	2.57%
Operating Expenses	$199.0M	$198.7M	$779.0M
YoY Change	3.39%	2.41%	4.97%
Operating Profit	$42.40M	$47.24M	$180.8M
YoY Change	-11.67%	-28.07%	-28.23%
Interest Expense	$7.517M	-$5.314M	$22.23M
YoY Change	136.91%	199.55%	133.36%
% of Operating Profit	17.73%	-11.25%	12.29%
Other Income/Expense, Net	-$7.670M	$412.0K	-$20.53M
YoY Change	81.32%	-16.26%	-172.5%
Pretax Income	$34.71M	$41.34M	$160.2M
YoY Change	-20.63%	-11.83%	-42.82%
Income Tax	$9.800M	$9.790M	$42.50M
% Of Pretax Income	28.23%	23.68%	26.52%
Net Earnings	$25.25M	$31.72M	$118.6M
YoY Change	-20.29%	-6.84%	-43.27%
Net Earnings / Revenue	4.54%	5.64%	5.34%
Basic Earnings Per Share	$0.78		$3.65
Diluted Earnings Per Share	$0.77	$0.97	$3.63
COMMON SHARES
Basic Shares Outstanding	32.55M shares	32.49M shares	32.52M shares
Diluted Shares Outstanding	32.64M shares		32.65M shares

Balance Sheet

Concept	2023 Q1	2022 Q4	2022
SHORT-TERM ASSETS
Cash & Short-Term Investments	$49.44M	$40.54M	$40.54M
YoY Change	-27.12%	-5.05%	-5.05%
Cash & Equivalents	$49.40M	$40.50M	$40.54M
Short-Term Investments
Other Short-Term Assets	$23.58M	$26.40M	$39.24M
YoY Change	118.83%	3.13%	45.7%
Inventory
Prepaid Expenses	$18.75M	$11.63M
Receivables	$294.1M	$296.8M	$300.4M
Other Receivables	$0.00	$0.00	$8.800M
Total Short-Term Assets	$405.6M	$389.0M	$389.0M
YoY Change	3.33%	9.05%	9.05%
LONG-TERM ASSETS
Property, Plant & Equipment	$33.35M	$16.00M	$118.9M
YoY Change	92.85%	-13.21%	-0.68%
Goodwill	$1.245B	$1.287B
YoY Change	3.32%	7.63%
Intangibles	$99.93M	$101.2M
YoY Change	-6.2%	-8.98%
Long-Term Investments	$58.90M	$60.50M	$60.50M
YoY Change	-9.38%	13.94%	13.94%
Other Assets	$78.23M	$79.80M	$19.34M
YoY Change	-7.57%	9.28%	-4.33%
Total Long-Term Assets	$1.541B	$1.587B	$1.587B
YoY Change	1.68%	5.8%	5.8%
TOTAL ASSETS
Total Short-Term Assets	$405.6M	$389.0M	$389.0M
Total Long-Term Assets	$1.541B	$1.587B	$1.587B
Total Assets	$1.947B	$1.976B	$1.976B
YoY Change	2.02%	6.42%	6.42%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$40.02M	$43.74M	$43.74M
YoY Change	9.27%	14.44%	14.44%
Accrued Expenses	$137.9M	$137.4M	$296.3M
YoY Change	-6.85%	-8.91%	-8.29%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due	$26.90M	$15.50M	$15.50M
YoY Change	118.7%	19.23%	19.25%
Total Short-Term Liabilities	$353.1M	$355.5M	$355.5M
YoY Change	-7.13%	-5.01%	-5.01%
LONG-TERM LIABILITIES
Long-Term Debt	$373.2M	$419.4M	$419.4M
YoY Change	-13.11%	-2.94%	-2.93%
Other Long-Term Liabilities	$4.781M	$4.800M	$74.31M
YoY Change	-2.88%	-3.6%	0.03%
Total Long-Term Liabilities	$378.0M	$424.2M	$493.7M
YoY Change	-12.99%	-2.95%	-2.49%
TOTAL LIABILITIES
Total Short-Term Liabilities	$353.1M	$355.5M	$355.5M
Total Long-Term Liabilities	$378.0M	$424.2M	$493.7M
Total Liabilities	$813.6M	$869.7M	$924.7M
YoY Change	-8.35%	-1.25%	-0.1%
SHAREHOLDERS EQUITY
Retained Earnings	$782.9M	$757.7M
YoY Change	16.73%	18.56%
Common Stock	$758.7M	$755.1M
YoY Change	3.01%	3.7%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$462.5M	$461.2M
YoY Change	4.98%	5.81%
Treasury Stock Shares		5.373M shares
Shareholders Equity	$1.079B	$1.052B	$1.052B
YoY Change
Total Liabilities & Shareholders Equity	$1.947B	$1.976B	$1.976B
YoY Change	2.02%	6.42%	6.42%

Cashflow Statement

Concept	2023 Q1	2022 Q4	2022
OPERATING ACTIVITIES
Net Income	$25.25M	$31.72M	$118.6M
YoY Change	-20.29%	-6.84%	-43.27%
Depreciation, Depletion And Amortization	$5.694M	$5.230M	$24.94M
YoY Change	-28.9%	-42.77%	-19.31%
Cash From Operating Activities	$25.96M	$40.88M	$133.3M
YoY Change	-46.61%	691.39%	-29.44%
INVESTING ACTIVITIES
Capital Expenditures	$1.350M	$2.029M	$6.165M
YoY Change	49.67%	-246.29%	-2.17%
Acquisitions	$350.0K		$71.95M
YoY Change			-73.35%
Other Investing Activities	$47.46M	$163.0K	-$87.27M
YoY Change	-417.62%	-101.59%	-68.25%
Cash From Investing Activities	$45.90M	-$1.866M	-$94.49M
YoY Change	-385.44%	-84.01%	-66.45%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net			$17.35M
YoY Change			-82.63%
Debt Paid & Issued, Net	$55.31M		$13.30M
YoY Change	1366.8%		45.42%
Cash From Financing Activities	-$56.89M	-16.34M	-$30.43M
YoY Change	668.58%	-78.48%	-155.21%
NET CHANGE
Cash From Operating Activities	$25.96M	40.88M	$133.3M
Cash From Investing Activities	$45.90M	-1.866M	-$94.49M
Cash From Financing Activities	-$56.89M	-16.34M	-$30.43M
Net Change In Cash	$14.97M	22.67M	$8.364M
YoY Change	-40.47%	-127.5%	-122.25%
FREE CASH FLOW
Cash From Operating Activities	$25.96M	$40.88M	$133.3M
Capital Expenditures	$1.350M	$2.029M	$6.165M
Free Cash Flow	$24.61M	$38.85M	$127.1M
YoY Change	-48.43%	492.92%	-30.38%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2022	dei	Amendment Flag AmendmentFlag	false
CY2022	dei	Icfr Auditor Attestation Flag IcfrAuditorAttestationFlag	true
CY2022	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2022
CY2022	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2022	dei	Entity Central Index Key EntityCentralIndexKey	0000896262
CY2022	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2021Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	115372000	usd
CY2022	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	23377000	usd
CY2022	dei	Document Type DocumentType	10-K
CY2022	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2022	dei	Document Annual Report DocumentAnnualReport	true
CY2022	dei	Document Period End Date DocumentPeriodEndDate	2022-12-31
CY2022	dei	Document Transition Report DocumentTransitionReport	false
CY2022	dei	Entity File Number EntityFileNumber	0-24260
CY2022	dei	Entity Registrant Name EntityRegistrantName	AMEDISYS, INC.
CY2022	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
CY2022	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	11-3131700
CY2022	dei	Entity Address Address Line1 EntityAddressAddressLine1	3854 American Way, Suite A,
CY2022	dei	Entity Address City Or Town EntityAddressCityOrTown	Baton Rouge,
CY2022	dei	Entity Address State Or Province EntityAddressStateOrProvince	LA
CY2022	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	70816
CY2022	dei	City Area Code CityAreaCode	225
CY2022	dei	Local Phone Number LocalPhoneNumber	292-2031
CY2022	dei	Security12b Title Security12bTitle	Common Stock, par value $0.001 per share
CY2022	dei	Trading Symbol TradingSymbol	AMED
CY2022	dei	Security Exchange Name SecurityExchangeName	NASDAQ
CY2022	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	Yes
CY2022	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2022	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2022	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2022	dei	Entity Small Business EntitySmallBusiness	false
CY2022	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2022	dei	Entity Shell Company EntityShellCompany	false
CY2022Q2	dei	Entity Public Float EntityPublicFloat	3000000000	usd
CY2023Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	32550602	shares
CY2022Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	40540000	usd
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	42694000	usd
CY2022Q4	us-gaap	Restricted Cash RestrictedCash	13593000	usd
CY2021Q4	us-gaap	Restricted Cash RestrictedCash	3075000	usd
CY2022Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	296785000	usd
CY2021Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	274961000	usd
CY2022Q4	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	11628000	usd
CY2021Q4	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	10356000	usd
CY2022Q4	us-gaap	Other Assets Current OtherAssetsCurrent	26415000	usd
CY2021Q4	us-gaap	Other Assets Current OtherAssetsCurrent	25598000	usd
CY2022Q4	us-gaap	Assets Current AssetsCurrent	388961000	usd
CY2021Q4	us-gaap	Assets Current AssetsCurrent	356684000	usd
CY2022Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	101364000	usd
CY2021Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	96937000	usd
CY2022Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	16026000	usd
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	18435000	usd
CY2022Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	102856000	usd
CY2021Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	101257000	usd
CY2022Q4	us-gaap	Goodwill Goodwill	1287399000	usd
CY2021Q4	us-gaap	Goodwill Goodwill	1196090000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	14604000	usd
CY2021Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	19900000	usd
CY2022Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	101167000	usd
CY2021Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	111190000	usd
CY2022Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	0	usd
CY2021Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	289000	usd
CY2022Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	79836000	usd
CY2021Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	73023000	usd
CY2022Q4	us-gaap	Assets Assets	1976245000	usd
CY2021Q4	us-gaap	Assets Assets	1856968000	usd
CY2022Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	43735000	usd
CY2021Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	38217000	usd
CY2022Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	125387000	usd
CY2021Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	141001000	usd
CY2022Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	137390000	usd
CY2021Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	150836000	usd
CY2022Q4	us-gaap	Debt Current DebtCurrent	15496000	usd
CY2021Q4	us-gaap	Debt Current DebtCurrent	12995000	usd
CY2022Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	33521000	usd
CY2021Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	31233000	usd
CY2022Q4	us-gaap	Liabilities Current LiabilitiesCurrent	355529000	usd
CY2021Q4	us-gaap	Liabilities Current LiabilitiesCurrent	374282000	usd
CY2022Q4	us-gaap	Long Term Debt And Capital Lease Obligations LongTermDebtAndCapitalLeaseObligations	419420000	usd
CY2021Q4	us-gaap	Long Term Debt And Capital Lease Obligations LongTermDebtAndCapitalLeaseObligations	432075000	usd
CY2022Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	69504000	usd
CY2021Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	69309000	usd
CY2022Q4	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	20411000	usd
CY2021Q4	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	0	usd
CY2022Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	4808000	usd
CY2021Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	4979000	usd
CY2022Q4	us-gaap	Liabilities Liabilities	869672000	usd
CY2021Q4	us-gaap	Liabilities Liabilities	880645000	usd
CY2022Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2021Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2022Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.001
CY2021Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.001
CY2022Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	5000000	shares
CY2021Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	5000000	shares
CY2021Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2022Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2021Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2022Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2022Q4	us-gaap	Preferred Stock Value Outstanding PreferredStockValueOutstanding	0	usd
CY2021Q4	us-gaap	Preferred Stock Value Outstanding PreferredStockValueOutstanding	0	usd
CY2022Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.001
CY2021Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.001
CY2021Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	60000000	shares
CY2022Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	60000000	shares
CY2022Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	37891186	shares
CY2021Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	37674868	shares
CY2022Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	32518278	shares
CY2021Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	32509969	shares
CY2022Q4	us-gaap	Common Stock Value Outstanding CommonStockValueOutstanding	38000	usd
CY2021Q4	us-gaap	Common Stock Value Outstanding CommonStockValueOutstanding	38000	usd
CY2022Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	755063000	usd
CY2021Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	728118000	usd
CY2022Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	5372908	shares
CY2021Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	5164899	shares
CY2022Q4	us-gaap	Treasury Stock Value TreasuryStockValue	461200000	usd
CY2021Q4	us-gaap	Treasury Stock Value TreasuryStockValue	435868000	usd
CY2022Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	757672000	usd
CY2021Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	639063000	usd
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	1051573000	usd
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	931351000	usd
CY2022Q4	us-gaap	Minority Interest MinorityInterest	55000000	usd
CY2021Q4	us-gaap	Minority Interest MinorityInterest	44972000	usd
CY2022Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1106573000	usd
CY2021Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	976323000	usd
CY2022Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	1976245000	usd
CY2021Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	1856968000	usd
CY2022	us-gaap	Health Care Organization Revenue Net Of Patient Service Revenue Provisions HealthCareOrganizationRevenueNetOfPatientServiceRevenueProvisions	2223199000	usd
CY2021	us-gaap	Health Care Organization Revenue Net Of Patient Service Revenue Provisions HealthCareOrganizationRevenueNetOfPatientServiceRevenueProvisions	2214112000	usd
CY2020	us-gaap	Health Care Organization Revenue Net Of Patient Service Revenue Provisions HealthCareOrganizationRevenueNetOfPatientServiceRevenueProvisions	2071519000	usd
CY2022	us-gaap	Other Operating Income OtherOperatingIncome	0	usd
CY2021	us-gaap	Other Operating Income OtherOperatingIncome	13300000	usd
CY2020	us-gaap	Other Operating Income OtherOperatingIncome	34372000	usd
CY2022	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	1260425000	usd
CY2021	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	1233356000	usd
CY2020	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	1185369000	usd
CY2022	us-gaap	Labor And Related Expense LaborAndRelatedExpense	508791000	usd
CY2021	us-gaap	Labor And Related Expense LaborAndRelatedExpense	474718000	usd
CY2020	us-gaap	Labor And Related Expense LaborAndRelatedExpense	449448000	usd
CY2022	us-gaap	Share Based Compensation ShareBasedCompensation	16560000	usd
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	23809000	usd
CY2020	us-gaap	Share Based Compensation ShareBasedCompensation	26730000	usd
CY2022	us-gaap	Other General And Administrative Expense OtherGeneralAndAdministrativeExpense	228707000	usd
CY2021	us-gaap	Other General And Administrative Expense OtherGeneralAndAdministrativeExpense	212713000	usd
CY2020	us-gaap	Other General And Administrative Expense OtherGeneralAndAdministrativeExpense	192122000	usd
CY2022	amed	Depreciation And Amortization For Continuing Operations DepreciationAndAmortizationForContinuingOperations	24935000	usd
CY2021	amed	Depreciation And Amortization For Continuing Operations DepreciationAndAmortizationForContinuingOperations	30901000	usd
CY2020	amed	Depreciation And Amortization For Continuing Operations DepreciationAndAmortizationForContinuingOperations	28802000	usd
CY2022	us-gaap	Asset Impairment Charges AssetImpairmentCharges	3009000	usd
CY2021	us-gaap	Asset Impairment Charges AssetImpairmentCharges	0	usd
CY2020	us-gaap	Asset Impairment Charges AssetImpairmentCharges	4152000	usd
CY2022	us-gaap	Costs And Expenses CostsAndExpenses	2042427000	usd
CY2021	us-gaap	Costs And Expenses CostsAndExpenses	1975497000	usd
CY2020	us-gaap	Costs And Expenses CostsAndExpenses	1886623000	usd
CY2022	us-gaap	Operating Income Loss OperatingIncomeLoss	180772000	usd
CY2021	us-gaap	Operating Income Loss OperatingIncomeLoss	251915000	usd
CY2020	us-gaap	Operating Income Loss OperatingIncomeLoss	219268000	usd
CY2022	us-gaap	Investment Income Interest And Dividend InvestmentIncomeInterestAndDividend	178000	usd
CY2021	us-gaap	Investment Income Interest And Dividend InvestmentIncomeInterestAndDividend	49000	usd
CY2020	us-gaap	Investment Income Interest And Dividend InvestmentIncomeInterestAndDividend	292000	usd
CY2022	us-gaap	Interest Expense InterestExpense	22228000	usd
CY2021	us-gaap	Interest Expense InterestExpense	9525000	usd
CY2020	us-gaap	Interest Expense InterestExpense	11038000	usd
CY2022	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-45000	usd
CY2021	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	4949000	usd
CY2020	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	3966000	usd
CY2022	us-gaap	Gain Loss On Investments GainLossOnInvestments	0	usd
CY2021	us-gaap	Gain Loss On Investments GainLossOnInvestments	31098000	usd
CY2020	us-gaap	Gain Loss On Investments GainLossOnInvestments	-2980000	usd
CY2022	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	1567000	usd
CY2021	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	1745000	usd
CY2020	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	1311000	usd
CY2022	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-20528000	usd
CY2021	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	28316000	usd
CY2020	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-8449000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	160244000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	280231000	usd
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	210819000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	42545000	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	70065000	usd
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	25635000	usd
CY2022	us-gaap	Profit Loss ProfitLoss	117699000	usd
CY2021	us-gaap	Profit Loss ProfitLoss	210166000	usd
CY2020	us-gaap	Profit Loss ProfitLoss	185184000	usd
CY2022	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-910000	usd
CY2021	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	1094000	usd
CY2020	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	1576000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	118609000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	209072000	usd
CY2020	us-gaap	Net Income Loss NetIncomeLoss	183608000	usd
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	3.65
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	6.41
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	5.64
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	32517000	shares
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	32642000	shares
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	32559000	shares
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	3.63
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	6.34
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	5.52
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	32653000	shares
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	32972000	shares
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	33268000	shares
CY2022	us-gaap	Profit Loss ProfitLoss	117699000	usd
CY2021	us-gaap	Profit Loss ProfitLoss	210166000	usd
CY2020	us-gaap	Profit Loss ProfitLoss	185184000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	0	usd
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	0	usd
CY2020	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	0	usd
CY2022	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	117699000	usd
CY2021	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	210166000	usd
CY2020	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	185184000	usd
CY2022	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	-910000	usd
CY2021	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	1094000	usd
CY2020	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	1576000	usd
CY2022	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	118609000	usd
CY2021	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	209072000	usd
CY2020	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	183608000	usd
CY2019Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	641513000	usd
CY2020	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	3562000	usd
CY2020	amed	Stock Issued During Period Value Four Zero One K Employer Match StockIssuedDuringPeriodValueFourZeroOneKEmployerMatch	3057000	usd
CY2020	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures	0	usd
CY2020	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	6325000	usd
CY2020	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	26730000	usd
CY2020	amed	Surrendered Shares SurrenderedShares	-54493000	usd
CY2020	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	1122000	usd
CY2020	amed	Equity Impact Of Write Off Of Other Comprehensive Income EquityImpactOfWriteOffOfOtherComprehensiveIncome	15000	usd
CY2020	us-gaap	Profit Loss ProfitLoss	185184000	usd
CY2020Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	810741000	usd
CY2021	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	3968000	usd
CY2021	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures	0	usd
CY2021	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	2054000	usd
CY2021	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	23809000	usd
CY2021	amed	Surrendered Shares SurrenderedShares	-16898000	usd
CY2021	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	99878000	usd
CY2021	amed	Contributions Attributable To Noncontrolling Interest ContributionsAttributableToNoncontrollingInterest	250000	usd
CY2021	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	1747000	usd
CY2021	us-gaap	Noncontrolling Interest Increase From Business Combination NoncontrollingInterestIncreaseFromBusinessCombination	43858000	usd
CY2021	us-gaap	Profit Loss ProfitLoss	210166000	usd
CY2021Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	976323000	usd
CY2022	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	3848000	usd
CY2022	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures	0	usd
CY2022	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	2304000	usd
CY2022	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	16560000	usd
CY2022	amed	Surrendered Shares SurrenderedShares	-7981000	usd
CY2022	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	17351000	usd
CY2022	amed	Contributions Attributable To Noncontrolling Interest ContributionsAttributableToNoncontrollingInterest	12401000	usd
CY2022	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	1561000	usd
CY2022	us-gaap	Noncontrolling Interest Increase From Sale Of Parent Equity Interest NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest	4331000	usd
CY2022	us-gaap	Profit Loss ProfitLoss	117699000	usd
CY2022Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1106573000	usd
CY2022	us-gaap	Profit Loss ProfitLoss	117699000	usd
CY2021	us-gaap	Profit Loss ProfitLoss	210166000	usd
CY2020	us-gaap	Profit Loss ProfitLoss	185184000	usd
CY2022	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	24935000	usd
CY2021	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	30901000	usd
CY2020	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	28802000	usd
CY2022	us-gaap	Share Based Compensation ShareBasedCompensation	16560000	usd
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	23809000	usd
CY2020	us-gaap	Share Based Compensation ShareBasedCompensation	26730000	usd
CY2022	amed	Amortization And Impairment Of Operating Lease Right Of Use Asset AmortizationAndImpairmentOfOperatingLeaseRightOfUseAsset	46029000	usd
CY2021	amed	Amortization And Impairment Of Operating Lease Right Of Use Asset AmortizationAndImpairmentOfOperatingLeaseRightOfUseAsset	40364000	usd
CY2020	amed	Amortization And Impairment Of Operating Lease Right Of Use Asset AmortizationAndImpairmentOfOperatingLeaseRightOfUseAsset	39140000	usd
CY2022	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-519000	usd
CY2021	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	124000	usd
CY2020	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	30000	usd
CY2022	us-gaap	Gain Loss On Sale Of Investments GainLossOnSaleOfInvestments	0	usd
CY2021	us-gaap	Gain Loss On Sale Of Investments GainLossOnSaleOfInvestments	31098000	usd
CY2020	us-gaap	Gain Loss On Sale Of Investments GainLossOnSaleOfInvestments	-2980000	usd
CY2022	amed	Write Off Of Other Comprehensive Income WriteOffOfOtherComprehensiveIncome	0	usd
CY2021	amed	Write Off Of Other Comprehensive Income WriteOffOfOtherComprehensiveIncome	0	usd
CY2020	amed	Write Off Of Other Comprehensive Income WriteOffOfOtherComprehensiveIncome	15000	usd
CY2022	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	23377000	usd
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	44582000	usd
CY2020	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-26560000	usd
CY2022	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-45000	usd
CY2021	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	4949000	usd
CY2020	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	3966000	usd
CY2022	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	991000	usd
CY2021	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	917000	usd
CY2020	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	869000	usd
CY2022	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	5163000	usd
CY2021	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	5343000	usd
CY2020	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	5444000	usd
CY2022	us-gaap	Asset Impairment Charges AssetImpairmentCharges	3009000	usd
CY2021	us-gaap	Asset Impairment Charges AssetImpairmentCharges	0	usd
CY2020	us-gaap	Asset Impairment Charges AssetImpairmentCharges	4152000	usd
CY2022	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	14230000	usd
CY2021	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	18030000	usd
CY2020	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-2114000	usd
CY2022	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	3525000	usd
CY2021	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	12202000	usd
CY2020	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	7181000	usd
CY2022	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-438000	usd
CY2021	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	1017000	usd
CY2020	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-31000	usd
CY2022	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	4894000	usd
CY2021	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-4353000	usd
CY2020	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	1941000	usd
CY2022	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	-39382000	usd
CY2021	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	-26915000	usd
CY2020	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	39839000	usd
CY2022	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	-8822000	usd
CY2021	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	-28796000	usd
CY2020	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	27717000	usd
CY2022	us-gaap	Increase Decrease In Operating Lease Liability IncreaseDecreaseInOperatingLeaseLiability	-41175000	usd
CY2021	us-gaap	Increase Decrease In Operating Lease Liability IncreaseDecreaseInOperatingLeaseLiability	-36645000	usd
CY2020	us-gaap	Increase Decrease In Operating Lease Liability IncreaseDecreaseInOperatingLeaseLiability	-34695000	usd
CY2022	amed	Increase Decrease In Operating Lease Right Of Use Asset IncreaseDecreaseInOperatingLeaseRightOfUseAsset	-3242000	usd
CY2021	amed	Increase Decrease In Operating Lease Right Of Use Asset IncreaseDecreaseInOperatingLeaseRightOfUseAsset	-3060000	usd
CY2020	amed	Increase Decrease In Operating Lease Right Of Use Asset IncreaseDecreaseInOperatingLeaseRightOfUseAsset	-3544000	usd
CY2022	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	133283000	usd
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	188893000	usd
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	288952000	usd
CY2022	us-gaap	Proceeds From Sale Of Restricted Investments ProceedsFromSaleOfRestrictedInvestments	252000	usd
CY2021	us-gaap	Proceeds From Sale Of Restricted Investments ProceedsFromSaleOfRestrictedInvestments	135000	usd
CY2020	us-gaap	Proceeds From Sale Of Restricted Investments ProceedsFromSaleOfRestrictedInvestments	101000	usd
CY2022	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	66000	usd
CY2021	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	144000	usd
CY2020	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	80000	usd
CY2022	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	6165000	usd
CY2021	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	6302000	usd
CY2020	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	5332000	usd
CY2022	us-gaap	Payments To Develop Software PaymentsToDevelopSoftware	1050000	usd
CY2021	us-gaap	Payments To Develop Software PaymentsToDevelopSoftware	419000	usd
CY2020	us-gaap	Payments To Develop Software PaymentsToDevelopSoftware	0	usd
CY2022	us-gaap	Payments To Acquire Equity Method Investments PaymentsToAcquireEquityMethodInvestments	637000	usd
CY2021	us-gaap	Payments To Acquire Equity Method Investments PaymentsToAcquireEquityMethodInvestments	200000	usd
CY2020	us-gaap	Payments To Acquire Equity Method Investments PaymentsToAcquireEquityMethodInvestments	875000	usd
CY2022	us-gaap	Proceeds From Sale Of Equity Method Investments ProceedsFromSaleOfEquityMethodInvestments	0	usd
CY2021	us-gaap	Proceeds From Sale Of Equity Method Investments ProceedsFromSaleOfEquityMethodInvestments	0	usd
CY2020	us-gaap	Proceeds From Sale Of Equity Method Investments ProceedsFromSaleOfEquityMethodInvestments	17876000	usd
CY2022	us-gaap	Payments To Acquire Other Investments PaymentsToAcquireOtherInvestments	15000000	usd
CY2021	us-gaap	Payments To Acquire Other Investments PaymentsToAcquireOtherInvestments	5000000	usd
CY2020	us-gaap	Payments To Acquire Other Investments PaymentsToAcquireOtherInvestments	0	usd
CY2022	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	71952000	usd
CY2021	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	269965000	usd
CY2020	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	298958000	usd
CY2022	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-94486000	usd
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-281607000	usd
CY2020	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-287108000	usd
CY2022	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	2304000	usd
CY2021	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	2054000	usd
CY2020	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	6325000	usd
CY2022	us-gaap	Proceeds From Stock Plans ProceedsFromStockPlans	3848000	usd
CY2021	us-gaap	Proceeds From Stock Plans ProceedsFromStockPlans	3968000	usd
CY2020	us-gaap	Proceeds From Stock Plans ProceedsFromStockPlans	3562000	usd
CY2022	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	7981000	usd
CY2021	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	16898000	usd
CY2020	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	54493000	usd
CY2022	amed	Cash Contribution To Noncontrolling Interest CashContributionToNoncontrollingInterest	3501000	usd
CY2021	amed	Cash Contribution To Noncontrolling Interest CashContributionToNoncontrollingInterest	250000	usd
CY2020	amed	Cash Contribution To Noncontrolling Interest CashContributionToNoncontrollingInterest	0	usd
CY2022	amed	Cash Distribution To Noncontrolling Interest CashDistributionToNoncontrollingInterest	1561000	usd
CY2021	amed	Cash Distribution To Noncontrolling Interest CashDistributionToNoncontrollingInterest	1747000	usd
CY2020	amed	Cash Distribution To Noncontrolling Interest CashDistributionToNoncontrollingInterest	1122000	usd
CY2022	us-gaap	Proceeds From Minority Shareholders ProceedsFromMinorityShareholders	5817000	usd
CY2021	us-gaap	Proceeds From Minority Shareholders ProceedsFromMinorityShareholders	0	usd
CY2020	us-gaap	Proceeds From Minority Shareholders ProceedsFromMinorityShareholders	0	usd
CY2022	amed	Proceeds From Borrowings Under Term Loan ProceedsFromBorrowingsUnderTermLoan	0	usd
CY2021	amed	Proceeds From Borrowings Under Term Loan ProceedsFromBorrowingsUnderTermLoan	290312000	usd
CY2020	amed	Proceeds From Borrowings Under Term Loan ProceedsFromBorrowingsUnderTermLoan	0	usd
CY2022	us-gaap	Proceeds From Short Term Debt ProceedsFromShortTermDebt	534500000	usd
CY2021	us-gaap	Proceeds From Short Term Debt ProceedsFromShortTermDebt	500700000	usd
CY2020	us-gaap	Proceeds From Short Term Debt ProceedsFromShortTermDebt	684200000	usd
CY2022	us-gaap	Repayments Of Short Term Debt RepaymentsOfShortTermDebt	534500000	usd
CY2021	us-gaap	Repayments Of Short Term Debt RepaymentsOfShortTermDebt	551700000	usd
CY2020	us-gaap	Repayments Of Short Term Debt RepaymentsOfShortTermDebt	703200000	usd
CY2022	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	13296000	usd
CY2021	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	9143000	usd
CY2020	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	10249000	usd
CY2022	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	0	usd
CY2021	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	2792000	usd
CY2020	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	0	usd
CY2022	amed	Funds Received From Provider Relief Fund Advance FundsReceivedFromProviderReliefFundAdvance	0	usd
CY2021	amed	Funds Received From Provider Relief Fund Advance FundsReceivedFromProviderReliefFundAdvance	-60000000	usd
CY2020	amed	Funds Received From Provider Relief Fund Advance FundsReceivedFromProviderReliefFundAdvance	60000000	usd
CY2022	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	17351000	usd
CY2021	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	99878000	usd
CY2020	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	0	usd
CY2022	us-gaap	Payment For Contingent Consideration Liability Financing Activities PaymentForContingentConsiderationLiabilityFinancingActivities	5714000	usd
CY2021	us-gaap	Payment For Contingent Consideration Liability Financing Activities PaymentForContingentConsiderationLiabilityFinancingActivities	0	usd
CY2020	us-gaap	Payment For Contingent Consideration Liability Financing Activities PaymentForContingentConsiderationLiabilityFinancingActivities	0	usd
CY2022	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-30433000	usd
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	55126000	usd
CY2020	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-14977000	usd
CY2022	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect	8364000	usd
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect	-37588000	usd
CY2020	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect	-13133000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	45769000	usd
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	83357000	usd
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	96490000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	54133000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	45769000	usd
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	83357000	usd
CY2022	us-gaap	Interest Paid Net InterestPaidNet	14939000	usd
CY2021	us-gaap	Interest Paid Net InterestPaidNet	5291000	usd
CY2020	us-gaap	Interest Paid Net InterestPaidNet	6207000	usd
CY2022	amed	Cash Paid For Infinity Zpic Interest CashPaidForInfinityZPICInterest	12755000	usd
CY2021	amed	Cash Paid For Infinity Zpic Interest CashPaidForInfinityZPICInterest	0	usd
CY2020	amed	Cash Paid For Infinity Zpic Interest CashPaidForInfinityZPICInterest	0	usd
CY2022	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	24013000	usd
CY2021	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	34097000	usd
CY2020	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	50721000	usd
CY2022	amed	Non Cash Accrued Contingent Consideration NonCashAccruedContingentConsideration	19195000	usd
CY2021	amed	Non Cash Accrued Contingent Consideration NonCashAccruedContingentConsideration	0	usd
CY2020	amed	Non Cash Accrued Contingent Consideration NonCashAccruedContingentConsideration	0	usd
CY2022	amed	Non Cash Noncontrolling Interest Contribution NonCashNoncontrollingInterestContribution	8900000	usd
CY2021	amed	Non Cash Noncontrolling Interest Contribution NonCashNoncontrollingInterestContribution	0	usd
CY2020	amed	Non Cash Noncontrolling Interest Contribution NonCashNoncontrollingInterestContribution	0	usd
CY2022Q4	us-gaap	Number Of States In Which Entity Operates NumberOfStatesInWhichEntityOperates	37	state
CY2022	us-gaap	Use Of Estimates UseOfEstimates	<div style="margin-top:14pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%">Use of Estimates</span></div><div style="margin-top:5pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Our accounting and reporting policies conform with U.S. GAAP. In preparing the consolidated financial statements, we are required to make estimates and assumptions that impact the amounts reported in the consolidated financial statements and accompanying notes. Actual results could materially differ from those estimates.</span></div>
CY2022Q4	amed	Minimum Percent Ownership For Controlling Interest Percent MinimumPercentOwnershipForControllingInterestPercent	0.50
CY2022Q4	amed	Maximum Percent Ownership For Equity Method Percent MaximumPercentOwnershipForEquityMethodPercent	0.50
CY2022Q4	us-gaap	Equity Method Investment Aggregate Cost EquityMethodInvestmentAggregateCost	40500000	usd
CY2021Q4	us-gaap	Equity Method Investment Aggregate Cost EquityMethodInvestmentAggregateCost	48100000	usd
CY2022Q4	amed	Maximum Percent Ownership For Cost Method Percent MaximumPercentOwnershipForCostMethodPercent	0.20
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	20000000	usd
CY2021Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	5000000	usd
CY2022	amed	Historical Collection Rate From Medicare HistoricalCollectionRateFromMedicare	0.99
CY2022	amed	Revenuebypayorclassasapercentageoftotalnetservicerevenue Revenuebypayorclassasapercentageoftotalnetservicerevenue	1
CY2021	amed	Revenuebypayorclassasapercentageoftotalnetservicerevenue Revenuebypayorclassasapercentageoftotalnetservicerevenue	1
CY2020	amed	Revenuebypayorclassasapercentageoftotalnetservicerevenue Revenuebypayorclassasapercentageoftotalnetservicerevenue	1
CY2022	amed	Net Service Revenue Period Of Care Payment Rate Duration NetServiceRevenuePeriodOfCarePaymentRateDuration	P30D
CY2022	amed	Net Service Revenue Episode Payment Rate Duration NetServiceRevenueEpisodePaymentRateDuration	P60D
CY2022	amed	Net Service Revenue Episode Payment Rate Duration NetServiceRevenueEpisodePaymentRateDuration	P60D
CY2022	amed	Net Service Revenue Period Of Care Payment Rate Duration NetServiceRevenuePeriodOfCarePaymentRateDuration	P30D
CY2022	amed	Net Service Revenue Period Of Care Payment Rate Duration NetServiceRevenuePeriodOfCarePaymentRateDuration	P30D
CY2022	amed	Net Service Revenue Period Of Care Payment Rate Duration NetServiceRevenuePeriodOfCarePaymentRateDuration	P30D
CY2022	amed	Net Service Revenue Period Of Care Payment Rate Duration NetServiceRevenuePeriodOfCarePaymentRateDuration	P30D
CY2022	amed	Percentage Of Total Reimbursement Of Outlier Payment PercentageOfTotalReimbursementOfOutlierPayment	0.10
CY2022	amed	Net Service Revenue Period Of Care Payment Rate Duration NetServiceRevenuePeriodOfCarePaymentRateDuration	P30D
CY2020	amed	Rate Of Request For Anticipated Payment Submitted For Initial Period Of Care RateOfRequestForAnticipatedPaymentSubmittedForInitialPeriodOfCare	0.20
CY2022	amed	Net Service Revenue Period Of Care Payment Rate Duration NetServiceRevenuePeriodOfCarePaymentRateDuration	P30D
CY2022	amed	Net Service Revenue Period Of Care Payment Rate Duration NetServiceRevenuePeriodOfCarePaymentRateDuration	P30D
CY2020	amed	Hospice Medicare Revenue Rate Accounted For Routine Care HospiceMedicareRevenueRateAccountedForRoutineCare	0.97
CY2022	amed	Hospice Medicare Revenue Rate Accounted For Routine Care HospiceMedicareRevenueRateAccountedForRoutineCare	0.97
CY2021	amed	Hospice Medicare Revenue Rate Accounted For Routine Care HospiceMedicareRevenueRateAccountedForRoutineCare	0.97
CY2022Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	40500000	usd
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	42700000	usd
CY2022Q4	us-gaap	Restricted Cash RestrictedCash	13600000	usd
CY2021Q4	us-gaap	Restricted Cash RestrictedCash	3100000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	54100000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	45800000	usd
CY2022	amed	Percentage Of Patient Receivables Outstanding PercentageOfPatientReceivablesOutstanding	0.10
CY2022	amed	Portion Of Patient Accounts Receivable Derived From Medicare PortionOfPatientAccountsReceivableDerivedFromMedicare	0.67
CY2021	amed	Portion Of Patient Accounts Receivable Derived From Medicare PortionOfPatientAccountsReceivableDerivedFromMedicare	0.68
CY2022	amed	Historical Collection Rate From Medicare HistoricalCollectionRateFromMedicare	0.99
CY2022	amed	Net Service Revenue Period Of Care Payment Rate Duration NetServiceRevenuePeriodOfCarePaymentRateDuration	P30D
CY2022Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	117400000	usd
CY2022Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	101400000	usd
CY2021Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	96900000	usd
CY2022Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	16000000.0	usd
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	18400000	usd
CY2022	us-gaap	Depreciation Depreciation	11500000	usd
CY2021	us-gaap	Depreciation Depreciation	12100000	usd
CY2020	us-gaap	Depreciation Depreciation	12100000	usd
CY2022Q4	us-gaap	Goodwill Goodwill	1287400000	usd
CY2022Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	101200000	usd
CY2021	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	2800000	usd
CY2022Q4	us-gaap	Unamortized Debt Issuance Expense UnamortizedDebtIssuanceExpense	3500000	usd
CY2021Q4	us-gaap	Unamortized Debt Issuance Expense UnamortizedDebtIssuanceExpense	4500000	usd
CY2022Q4	us-gaap	Unamortized Debt Issuance Expense UnamortizedDebtIssuanceExpense	3500000	usd
CY2022	amed	Unamortized Debt Issuance Cost Amortization Period UnamortizedDebtIssuanceCostAmortizationPeriod	P3Y7M6D
CY2022Q4	amed	Debt Instrument Carrying Amount Excluding Finance Leases DebtInstrumentCarryingAmountExcludingFinanceLeases	436100000	usd
CY2022Q4	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	20400000	usd
CY2021Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	300000	usd
CY2022	us-gaap	Share Based Compensation ShareBasedCompensation	16600000	usd
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	23800000	usd
CY2020	us-gaap	Share Based Compensation ShareBasedCompensation	26700000	usd
CY2022	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	4300000	usd
CY2021	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	6000000	usd
CY2020	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	4700000	usd
CY2022Q4	amed	Recognized Tax Benefit That Impacts Effective Tax Rate RecognizedTaxBenefitThatImpactsEffectiveTaxRate	2700000	usd
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	32517000	shares
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	32642000	shares
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	32559000	shares
CY2022	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	39000	shares
CY2021	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	122000	shares
CY2020	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	420000	shares
CY2022	amed	Non Vested Stock And Stock Units NonVestedStockAndStockUnits	97000	shares
CY2021	amed	Non Vested Stock And Stock Units NonVestedStockAndStockUnits	208000	shares
CY2020	amed	Non Vested Stock And Stock Units NonVestedStockAndStockUnits	289000	shares
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	32653000	shares
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	32972000	shares
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	33268000	shares
CY2022	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	303000	shares
CY2021	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	114000	shares
CY2020	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	25000	shares
CY2022	us-gaap	Advertising Expense AdvertisingExpense	7300000	usd
CY2021	us-gaap	Advertising Expense AdvertisingExpense	7400000	usd
CY2020	us-gaap	Advertising Expense AdvertisingExpense	6500000	usd
CY2020Q1	amed	Funding For Healthcare Providers Including Hospitals FundingForHealthcareProvidersIncludingHospitals	175000000000	usd
CY2020Q1	amed	Funding Immediately Distributed To Healthcare Providers Based On Their2019 Medicare Fee For Service Reimbursements FundingImmediatelyDistributedToHealthcareProvidersBasedOnTheir2019MedicareFeeForServiceReimbursements	30000000000	usd
CY2020Q2	amed	Funding Received From Cares Act FundingReceivedFromCARESAct	100000000	usd
CY2020Q1	amed	Funding Immediately Distributed To Healthcare Providers Based On Their2019 Medicare Fee For Service Reimbursements FundingImmediatelyDistributedToHealthcareProvidersBasedOnTheir2019MedicareFeeForServiceReimbursements	30000000000	usd
	amed	Cares Act Provider Relief Funds Utilized CARESActProviderReliefFundsUtilized	46600000	usd
CY2021Q4	amed	Cares Act Interest Repaid To Government CARESActInterestRepaidToGovernment	200000	usd
CY2021Q4	amed	Cares Act Provider Relief Funds Repaid To The Government CARESActProviderReliefFundsRepaidToTheGovernment	58300000	usd
	amed	Cares Act Provider Relief Fund Utilized By Unconsolidated Joint Ventures CARESActProviderReliefFundUtilizedByUnconsolidatedJointVentures	1300000	usd
CY2021Q4	amed	Cares Act Provider Relief Funds Repaid By Unconsolidated Joint Ventures CARESActProviderReliefFundsRepaidByUnconsolidatedJointVentures	600000	usd
CY2021Q4	amed	Total Cares Act Provider Relief Funds Received TotalCARESActProviderReliefFundsReceived	106800000	usd
CY2022	amed	Extension Of Temporary Suspension Of Sequestration Revenue Impact ExtensionOfTemporarySuspensionOfSequestrationRevenueImpact	13000000	usd
CY2021	amed	Extension Of Temporary Suspension Of Sequestration Revenue Impact ExtensionOfTemporarySuspensionOfSequestrationRevenueImpact	36000000	usd
CY2020	amed	Extension Of Temporary Suspension Of Sequestration Revenue Impact ExtensionOfTemporarySuspensionOfSequestrationRevenueImpact	23000000	usd
CY2020Q4	us-gaap	Goodwill Goodwill	932700000	usd
CY2021	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	263400000	usd
CY2021Q4	us-gaap	Goodwill Goodwill	1196100000	usd
CY2022	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	94100000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	3000000.0	usd
CY2022	us-gaap	Goodwill Purchase Accounting Adjustments GoodwillPurchaseAccountingAdjustments	-2800000	usd
CY2022Q4	us-gaap	Goodwill Goodwill	1287400000	usd
CY2020Q4	us-gaap	Goodwill Impaired Accumulated Impairment Loss GoodwillImpairedAccumulatedImpairmentLoss	733700000	usd
CY2020Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	74200000	usd
CY2021	amed	Other Intangible Assets Additions OtherIntangibleAssetsAdditions	55500000	usd
CY2021	amed	Reclass To Amortizable Intangible ReclassToAmortizableIntangible	0	usd
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	18500000	usd
CY2021Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	111200000	usd
CY2022	amed	Other Intangible Assets Additions OtherIntangibleAssetsAdditions	3500000	usd
CY2022	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	13500000	usd
CY2022Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	101200000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	4800000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	3000000.0	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	3000000.0	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	3000000.0	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	16800000	usd
CY2022Q4	amed	Payroll Tax Escrow PayrollTaxEscrow	7600000	usd
CY2021Q4	amed	Payroll Tax Escrow PayrollTaxEscrow	7900000	usd
CY2022Q4	us-gaap	Income Taxes Receivable IncomeTaxesReceivable	8800000	usd
CY2021Q4	us-gaap	Income Taxes Receivable IncomeTaxesReceivable	8200000	usd
CY2022Q4	us-gaap	Due From Joint Ventures Current DueFromJointVenturesCurrent	3600000	usd
CY2021Q4	us-gaap	Due From Joint Ventures Current DueFromJointVenturesCurrent	3900000	usd
CY2022Q4	us-gaap	Other Assets Miscellaneous Current OtherAssetsMiscellaneousCurrent	6400000	usd
CY2021Q4	us-gaap	Other Assets Miscellaneous Current OtherAssetsMiscellaneousCurrent	5600000	usd
CY2022Q4	us-gaap	Other Assets Current OtherAssetsCurrent	26400000	usd
CY2021Q4	us-gaap	Other Assets Current OtherAssetsCurrent	25600000	usd
CY2022Q4	amed	Workers Compensation Deposits WorkersCompensationDeposits	300000	usd
CY2021Q4	amed	Workers Compensation Deposits WorkersCompensationDeposits	300000	usd
CY2022Q4	amed	Health Insurance Deposits HealthInsuranceDeposits	900000	usd
CY2021Q4	amed	Health Insurance Deposits HealthInsuranceDeposits	900000	usd
CY2022Q4	amed	Other Miscellaneous Deposits OtherMiscellaneousDeposits	1000000.0	usd
CY2021Q4	amed	Other Miscellaneous Deposits OtherMiscellaneousDeposits	1100000	usd
CY2022Q4	us-gaap	Loss Contingency Receivable Noncurrent LossContingencyReceivableNoncurrent	13600000	usd
CY2021Q4	us-gaap	Loss Contingency Receivable Noncurrent LossContingencyReceivableNoncurrent	13600000	usd
CY2022Q4	us-gaap	Equity Method Investment Aggregate Cost EquityMethodInvestmentAggregateCost	40500000	usd
CY2021Q4	us-gaap	Equity Method Investment Aggregate Cost EquityMethodInvestmentAggregateCost	48100000	usd
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	20000000.0	usd
CY2021Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	5000000.0	usd
CY2022Q4	us-gaap	Other Assets Miscellaneous Noncurrent OtherAssetsMiscellaneousNoncurrent	3500000	usd
CY2021Q4	us-gaap	Other Assets Miscellaneous Noncurrent OtherAssetsMiscellaneousNoncurrent	4000000.0	usd
CY2022Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	79800000	usd
CY2021Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	73000000.0	usd
CY2022Q4	us-gaap	Accrued Insurance Current AccruedInsuranceCurrent	16200000	usd
CY2021Q4	us-gaap	Accrued Insurance Current AccruedInsuranceCurrent	16200000	usd
CY2022Q4	us-gaap	Workers Compensation Liability Current WorkersCompensationLiabilityCurrent	40600000	usd
CY2021Q4	us-gaap	Workers Compensation Liability Current WorkersCompensationLiabilityCurrent	40300000	usd
CY2022Q4	amed	Provision For Liability On Regulatory Audit ProvisionForLiabilityOnRegulatoryAudit	0	usd
CY2021Q4	amed	Provision For Liability On Regulatory Audit ProvisionForLiabilityOnRegulatoryAudit	17400000	usd
CY2022Q4	amed	Legal And Other Settlements LegalAndOtherSettlements	32100000	usd
CY2021Q4	amed	Legal And Other Settlements LegalAndOtherSettlements	27500000	usd
CY2022Q4	amed	Charity Care CharityCare	1900000	usd
CY2021Q4	amed	Charity Care CharityCare	1400000	usd
CY2022Q4	amed	Estimated Medicare Cap Liability EstimatedMedicareCapLiability	4300000	usd
CY2021Q4	amed	Estimated Medicare Cap Liability EstimatedMedicareCapLiability	4500000	usd
CY2022Q4	amed	Hospice Accruals HospiceAccruals	19100000	usd
CY2021Q4	amed	Hospice Accruals HospiceAccruals	23600000	usd
CY2022Q4	amed	Patient Liability PatientLiability	6700000	usd
CY2021Q4	amed	Patient Liability PatientLiability	6000000.0	usd
CY2022Q4	us-gaap	Business Combination Contingent Consideration Liability Current BusinessCombinationContingentConsiderationLiabilityCurrent	10500000	usd
CY2021Q4	us-gaap	Business Combination Contingent Consideration Liability Current BusinessCombinationContingentConsiderationLiabilityCurrent	0	usd
CY2022Q4	amed	Accrued Interest AccruedInterest	200000	usd
CY2021Q4	amed	Accrued Interest AccruedInterest	8100000	usd
CY2022Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	5800000	usd
CY2021Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	5800000	usd
CY2022Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	137400000	usd
CY2021Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	150800000	usd
CY2022Q4	amed	Uncertain Tax Benefits In Long Term Obligations UncertainTaxBenefitsInLongTermObligations	0	usd
CY2021Q4	amed	Uncertain Tax Benefits In Long Term Obligations UncertainTaxBenefitsInLongTermObligations	3400000	usd
CY2022Q4	amed	Deferred Compensation Plan Liability DeferredCompensationPlanLiability	600000	usd
CY2021Q4	amed	Deferred Compensation Plan Liability DeferredCompensationPlanLiability	1000000.0	usd
CY2022Q4	us-gaap	Business Combination Contingent Consideration Liability Noncurrent BusinessCombinationContingentConsiderationLiabilityNoncurrent	3200000	usd
CY2021Q4	us-gaap	Business Combination Contingent Consideration Liability Noncurrent BusinessCombinationContingentConsiderationLiabilityNoncurrent	0	usd
CY2022Q4	us-gaap	Other Sundry Liabilities Noncurrent OtherSundryLiabilitiesNoncurrent	1000000.0	usd
CY2021Q4	us-gaap	Other Sundry Liabilities Noncurrent OtherSundryLiabilitiesNoncurrent	600000	usd
CY2022Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	4800000	usd
CY2021Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	5000000.0	usd
CY2022Q4	us-gaap	Lessee Operating Lease Term Of Contract LesseeOperatingLeaseTermOfContract	P7Y
CY2022Q4	us-gaap	Lessee Finance Lease Term Of Contract1 LesseeFinanceLeaseTermOfContract1	P3Y
CY2022	us-gaap	Operating Lease Expense OperatingLeaseExpense	43900000	usd
CY2021	us-gaap	Operating Lease Expense OperatingLeaseExpense	40300000	usd
CY2022	us-gaap	Operating Lease Impairment Loss OperatingLeaseImpairmentLoss	2100000	usd
CY2021	us-gaap	Operating Lease Impairment Loss OperatingLeaseImpairmentLoss	100000	usd
CY2022	us-gaap	Operating Lease Cost OperatingLeaseCost	46000000.0	usd
CY2021	us-gaap	Operating Lease Cost OperatingLeaseCost	40400000	usd
CY2022	us-gaap	Gain Loss On Termination Of Lease GainLossOnTerminationOfLease	500000	usd
CY2021	us-gaap	Gain Loss On Termination Of Lease GainLossOnTerminationOfLease	0	usd
CY2022	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	1800000	usd
CY2021	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	2000000.0	usd
CY2022	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	100000	usd
CY2021	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	100000	usd
CY2022	amed	Finance Lease Cost FinanceLeaseCost	2400000	usd
CY2021	amed	Finance Lease Cost FinanceLeaseCost	2100000	usd
CY2022	us-gaap	Variable Lease Cost VariableLeaseCost	3400000	usd
CY2021	us-gaap	Variable Lease Cost VariableLeaseCost	3300000	usd
CY2022	us-gaap	Short Term Lease Cost ShortTermLeaseCost	0	usd
CY2021	us-gaap	Short Term Lease Cost ShortTermLeaseCost	0	usd
CY2022	us-gaap	Lease Cost LeaseCost	51800000	usd
CY2021	us-gaap	Lease Cost LeaseCost	45800000	usd
CY2022Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	102900000	usd
CY2021Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	101300000	usd
CY2022Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	33500000	usd
CY2021Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	31200000	usd
CY2022Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	69500000	usd
CY2021Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	69300000	usd
CY2022Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	103000000.0	usd
CY2021Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	100500000	usd
CY2022Q4	us-gaap	Finance Lease Right Of Use Asset Before Accumulated Amortization FinanceLeaseRightOfUseAssetBeforeAccumulatedAmortization	4100000	usd
CY2021Q4	us-gaap	Finance Lease Right Of Use Asset Before Accumulated Amortization FinanceLeaseRightOfUseAssetBeforeAccumulatedAmortization	4500000	usd
CY2022Q4	us-gaap	Finance Lease Right Of Use Asset Accumulated Amortization FinanceLeaseRightOfUseAssetAccumulatedAmortization	1800000	usd
CY2021Q4	us-gaap	Finance Lease Right Of Use Asset Accumulated Amortization FinanceLeaseRightOfUseAssetAccumulatedAmortization	2800000	usd
CY2022	us-gaap	Operating Lease Payments OperatingLeasePayments	44400000	usd
CY2021	us-gaap	Operating Lease Payments OperatingLeasePayments	39700000	usd
CY2022	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	1500000	usd
CY2021	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	2000000.0	usd
CY2022	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	45100000	usd
CY2021	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	46100000	usd
CY2022	us-gaap	Right Of Use Asset Obtained In Exchange For Finance Lease Liability RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability	2100000	usd
CY2021	us-gaap	Right Of Use Asset Obtained In Exchange For Finance Lease Liability RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability	900000	usd
CY2022	amed	Lessee Operating Lease Reductions To Rou Assets Resulting From Reductions To Lease Obligations LesseeOperatingLeaseReductionsToROUAssetsResultingFromReductionsToLeaseObligations	-4200000	usd
CY2021	amed	Lessee Operating Lease Reductions To Rou Assets Resulting From Reductions To Lease Obligations LesseeOperatingLeaseReductionsToROUAssetsResultingFromReductionsToLeaseObligations	-1700000	usd
CY2022	amed	Lessee Finance Lease Reduction To Rou Assets Resulting From Reductions To Lease Obligations LesseeFinanceLeaseReductionToROUAssetsResultingFromReductionsToLeaseObligations	-600000	usd
CY2021	amed	Lessee Finance Lease Reduction To Rou Assets Resulting From Reductions To Lease Obligations LesseeFinanceLeaseReductionToROUAssetsResultingFromReductionsToLeaseObligations	0	usd
CY2022Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P3Y6M
CY2021Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P3Y8M12D
CY2022Q4	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P2Y1M6D
CY2021Q4	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P1Y8M12D
CY2022Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.034
CY2021Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.027
CY2022Q4	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.053
CY2021Q4	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.052
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	36100000	usd
CY2022Q4	us-gaap	Finance Lease Liability Payments Due Next Twelve Months FinanceLeaseLiabilityPaymentsDueNextTwelveMonths	1200000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	30900000	usd
CY2022Q4	us-gaap	Finance Lease Liability Payments Due Year Two FinanceLeaseLiabilityPaymentsDueYearTwo	900000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	20800000	usd
CY2022Q4	us-gaap	Finance Lease Liability Payments Due Year Three FinanceLeaseLiabilityPaymentsDueYearThree	300000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	12700000	usd
CY2022Q4	us-gaap	Finance Lease Liability Payments Due Year Four FinanceLeaseLiabilityPaymentsDueYearFour	0	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	6700000	usd
CY2022Q4	us-gaap	Finance Lease Liability Payments Due Year Five FinanceLeaseLiabilityPaymentsDueYearFive	0	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	2400000	usd
CY2022Q4	us-gaap	Finance Lease Liability Payments Due After Year Five FinanceLeaseLiabilityPaymentsDueAfterYearFive	0	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	109600000	usd
CY2022Q4	us-gaap	Finance Lease Liability Payments Due FinanceLeaseLiabilityPaymentsDue	2400000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	6600000	usd
CY2022Q4	us-gaap	Finance Lease Liability Undiscounted Excess Amount FinanceLeaseLiabilityUndiscountedExcessAmount	100000	usd
CY2022Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	103000000.0	usd
CY2022Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	438400000	usd
CY2021Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	449600000	usd
CY2022Q4	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	3500000	usd
CY2021Q4	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	4500000	usd
CY2022Q4	us-gaap	Long Term Debt LongTermDebt	434900000	usd
CY2021Q4	us-gaap	Long Term Debt LongTermDebt	445100000	usd
CY2022Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	15500000	usd
CY2021Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	13000000.0	usd
CY2022Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	419400000	usd
CY2021Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	432100000	usd
CY2022	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	7000000.0	usd
CY2022Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	15500000	usd
CY2022Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	23300000	usd
CY2022Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	22700000	usd
CY2022Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	376900000	usd
CY2022Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive	0	usd
CY2022Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	438400000	usd
CY2022Q4	amed	Total Leverage Ratio TotalLeverageRatio	1.7
CY2022Q4	amed	Consolidated Interest Coverage Ratio ConsolidatedInterestCoverageRatio	11.6
CY2022	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	12200000	usd
CY2021	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	20300000	usd
CY2020	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	41600000	usd
CY2021	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	5200000	usd
CY2020	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	10600000	usd
CY2022	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	19200000	usd
CY2021	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	25500000	usd
CY2020	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	52200000	usd
CY2022	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	20400000	usd
CY2021	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	35900000	usd
CY2020	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-22500000	usd
CY2022	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	2900000	usd
CY2021	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	8700000	usd
CY2020	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-4100000	usd
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	44600000	usd
CY2020	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-26600000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	42500000	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	70100000	usd
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	25600000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	42500000	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	70100000	usd
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	25600000	usd
CY2022	amed	Income Tax Effects Allocated To Interest Expense IncomeTaxEffectsAllocatedToInterestExpense	-700000	usd
CY2021	amed	Income Tax Effects Allocated To Interest Expense IncomeTaxEffectsAllocatedToInterestExpense	100000	usd
CY2020	amed	Income Tax Effects Allocated To Interest Expense IncomeTaxEffectsAllocatedToInterestExpense	200000	usd
CY2022	amed	Income Tax Effects Allocated To Goodwill IncomeTaxEffectsAllocatedToGoodwill	-2700000	usd
CY2021	amed	Income Tax Effects Allocated To Goodwill IncomeTaxEffectsAllocatedToGoodwill	3100000	usd
CY2020	amed	Income Tax Effects Allocated To Goodwill IncomeTaxEffectsAllocatedToGoodwill	0	usd
CY2022	amed	Tax Expense Recorded To Additional Paid In Capital TaxExpenseRecordedToAdditionalPaidInCapital	1500000	usd
CY2021	amed	Tax Expense Recorded To Additional Paid In Capital TaxExpenseRecordedToAdditionalPaidInCapital	0	usd
CY2020	amed	Tax Expense Recorded To Additional Paid In Capital TaxExpenseRecordedToAdditionalPaidInCapital	0	usd
CY2022	us-gaap	Income Tax Expense Benefit Intraperiod Tax Allocation IncomeTaxExpenseBenefitIntraperiodTaxAllocation	40600000	usd
CY2021	us-gaap	Income Tax Expense Benefit Intraperiod Tax Allocation IncomeTaxExpenseBenefitIntraperiodTaxAllocation	73300000	usd
CY2020	us-gaap	Income Tax Expense Benefit Intraperiod Tax Allocation IncomeTaxExpenseBenefitIntraperiodTaxAllocation	25800000	usd
CY2022	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2021	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2020	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2022	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.056
CY2021	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.050
CY2020	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.024
CY2022	amed	Effective Income Tax Rate Reconciliation Excess Tax Benefit Sharebased Compensation Percent EffectiveIncomeTaxRateReconciliationExcessTaxBenefitSharebasedCompensationPercent	-0.003
CY2021	amed	Effective Income Tax Rate Reconciliation Excess Tax Benefit Sharebased Compensation Percent EffectiveIncomeTaxRateReconciliationExcessTaxBenefitSharebasedCompensationPercent	0.021
CY2020	amed	Effective Income Tax Rate Reconciliation Excess Tax Benefit Sharebased Compensation Percent EffectiveIncomeTaxRateReconciliationExcessTaxBenefitSharebasedCompensationPercent	0.127
CY2022	amed	Effective Income Tax Rate Reconciliation Non Deductible Executive Compensation Percent EffectiveIncomeTaxRateReconciliationNonDeductibleExecutiveCompensationPercent	0.008
CY2021	amed	Effective Income Tax Rate Reconciliation Non Deductible Executive Compensation Percent EffectiveIncomeTaxRateReconciliationNonDeductibleExecutiveCompensationPercent	0.012
CY2020	amed	Effective Income Tax Rate Reconciliation Non Deductible Executive Compensation Percent EffectiveIncomeTaxRateReconciliationNonDeductibleExecutiveCompensationPercent	0.021
CY2022	amed	Effective Income Tax Rate Reconciliation Unrecognized Tax Benefits Percent EffectiveIncomeTaxRateReconciliationUnrecognizedTaxBenefitsPercent	-0.017
CY2021	amed	Effective Income Tax Rate Reconciliation Unrecognized Tax Benefits Percent EffectiveIncomeTaxRateReconciliationUnrecognizedTaxBenefitsPercent	0
CY2020	amed	Effective Income Tax Rate Reconciliation Unrecognized Tax Benefits Percent EffectiveIncomeTaxRateReconciliationUnrecognizedTaxBenefitsPercent	0
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Other Reconciling Items Percent EffectiveIncomeTaxRateReconciliationOtherReconcilingItemsPercent	0.005
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Other Reconciling Items Percent EffectiveIncomeTaxRateReconciliationOtherReconcilingItemsPercent	-0.001
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Other Reconciling Items Percent EffectiveIncomeTaxRateReconciliationOtherReconcilingItemsPercent	-0.006
CY2022	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.265
CY2021	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.250
CY2020	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.122
CY2021Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	2700000	usd
CY2022Q4	us-gaap	Income Taxes Receivable IncomeTaxesReceivable	8800000	usd
CY2021Q4	us-gaap	Income Taxes Receivable IncomeTaxesReceivable	8200000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Other DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsOther	14100000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Other DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsOther	13200000	usd
CY2022Q4	amed	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Workers Compensation DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsWorkersCompensation	10600000	usd
CY2021Q4	amed	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Workers Compensation DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsWorkersCompensation	10500000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	5700000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	6200000	usd
CY2022Q4	amed	Deferred Tax Assets Legal And Compliance Matters DeferredTaxAssetsLegalAndComplianceMatters	4700000	usd
CY2021Q4	amed	Deferred Tax Assets Legal And Compliance Matters DeferredTaxAssetsLegalAndComplianceMatters	6200000	usd
CY2022Q4	amed	Deferred Tax Assets Lease Liability DeferredTaxAssetsLeaseLiability	27800000	usd
CY2021Q4	amed	Deferred Tax Assets Lease Liability DeferredTaxAssetsLeaseLiability	27300000	usd
CY2022Q4	amed	Deferred Tax Asset Deferred Social Security Taxes DeferredTaxAssetDeferredSocialSecurityTaxes	0	usd
CY2021Q4	amed	Deferred Tax Asset Deferred Social Security Taxes DeferredTaxAssetDeferredSocialSecurityTaxes	6900000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Other Loss Carryforwards DeferredTaxAssetsOtherLossCarryforwards	11600000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Other Loss Carryforwards DeferredTaxAssetsOtherLossCarryforwards	13600000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards DeferredTaxAssetsTaxCreditCarryforwards	2900000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards DeferredTaxAssetsTaxCreditCarryforwards	2500000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	200000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	500000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	77600000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	86900000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	5200000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	3300000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	72400000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	83600000	usd
CY2022Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	6600000	usd
CY2021Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	8100000	usd
CY2022Q4	amed	Deferred Tax Liabilities Amortization Of Intangible Assets DeferredTaxLiabilitiesAmortizationOfIntangibleAssets	48500000	usd
CY2021Q4	amed	Deferred Tax Liabilities Amortization Of Intangible Assets DeferredTaxLiabilitiesAmortizationOfIntangibleAssets	32300000	usd
CY2022Q4	us-gaap	Deferred Tax Liabilities Tax Deferred Income DeferredTaxLiabilitiesTaxDeferredIncome	0	usd
CY2021Q4	us-gaap	Deferred Tax Liabilities Tax Deferred Income DeferredTaxLiabilitiesTaxDeferredIncome	4500000	usd
CY2022Q4	us-gaap	Deferred Tax Liabilities Investment In Noncontrolled Affiliates DeferredTaxLiabilitiesInvestmentInNoncontrolledAffiliates	10000000.0	usd
CY2021Q4	us-gaap	Deferred Tax Liabilities Investment In Noncontrolled Affiliates DeferredTaxLiabilitiesInvestmentInNoncontrolledAffiliates	10800000	usd
CY2022Q4	amed	Deferred Tax Liabilities Right Of Use Assets DeferredTaxLiabilitiesRightOfUseAssets	27000000.0	usd
CY2021Q4	amed	Deferred Tax Liabilities Right Of Use Assets DeferredTaxLiabilitiesRightOfUseAssets	26700000	usd
CY2022Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	700000	usd
CY2021Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	900000	usd
CY2022Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	92800000	usd
CY2021Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	83300000	usd
CY2022Q4	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	20400000	usd
CY2021Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	300000	usd
CY2021Q4	amed	Cares Act Deferral Of Employer Share Social Security Tax CARESActDeferralOfEmployerShareSocialSecurityTax	27000000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	5200000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	3300000	usd
CY2022	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	1900000	usd
CY2021	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	3200000	usd
CY2022	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	1900000	usd
CY2021Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	2700000	usd
CY2020Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	2700000	usd
CY2019Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	2700000	usd
CY2022	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	0	usd
CY2021	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	0	usd
CY2020	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	0	usd
CY2022	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	0	usd
CY2021	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	0	usd
CY2020	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	0	usd
CY2022	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	0	usd
CY2021	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	0	usd
CY2020	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	0	usd
CY2022	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	2700000	usd
CY2021	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	0	usd
CY2020	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	0	usd
CY2022	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	0	usd
CY2021	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	0	usd
CY2020	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	0	usd
CY2022Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	0	usd
CY2021Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	2700000	usd
CY2020Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	2700000	usd
CY2021Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	2700000	usd
CY2022Q4	amed	Recognized Tax Benefit That Impacts Effective Tax Rate RecognizedTaxBenefitThatImpactsEffectiveTaxRate	2700000	usd
CY2021	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Expense UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense	100000	usd
CY2020	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Expense UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense	200000	usd
CY2022	amed	Benefit As Component Of Interest Expense BenefitAsComponentOfInterestExpense	700000	usd
CY2021Q4	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	700000	usd
CY2022Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	60000000	shares
CY2022Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.001
CY2022Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	5000000	shares
CY2022Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.001
CY2022Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	37891186	shares
CY2022Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	32518278	shares
CY2022Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2022	amed	Percentageofownershipinsubsidiaries Percentageofownershipinsubsidiaries	0.50
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Authorized ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized	2500000	shares
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant	1700000	shares
CY2022	amed	Percentageoftotalcombinedvotingpowerofthecompanyandoursubsidiaries Percentageoftotalcombinedvotingpowerofthecompanyandoursubsidiaries	0.10
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Discount From Market Price Purchase Date ShareBasedCompensationArrangementByShareBasedPaymentAwardDiscountFromMarketPricePurchaseDate	0.85
CY2022Q4	amed	Common Stock Shares Available For Issuance To Employee Stock Purchase Plan CommonStockSharesAvailableForIssuanceToEmployeeStockPurchasePlan	1264302	shares
	us-gaap	Stock Issued During Period Shares Employee Stock Purchase Plans StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans	3171373	shares
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Per Share Weighted Average Price Of Shares Purchased ShareBasedCompensationArrangementByShareBasedPaymentAwardPerShareWeightedAveragePriceOfSharesPurchased	17.89
CY2021Q1	us-gaap	Stock Issued During Period Shares Employee Stock Purchase Plans StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans	4060	shares
CY2021	us-gaap	Employee Stock Ownership Plan Esop Compensation Expense EmployeeStockOwnershipPlanESOPCompensationExpense	700000	usd
CY2021Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Per Share Weighted Average Price Of Shares Purchased ShareBasedCompensationArrangementByShareBasedPaymentAwardPerShareWeightedAveragePriceOfSharesPurchased	225.07
CY2021Q2	us-gaap	Stock Issued During Period Shares Employee Stock Purchase Plans StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans	5095	shares
CY2021Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Per Share Weighted Average Price Of Shares Purchased ShareBasedCompensationArrangementByShareBasedPaymentAwardPerShareWeightedAveragePriceOfSharesPurchased	208.19
CY2021Q3	us-gaap	Stock Issued During Period Shares Employee Stock Purchase Plans StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans	7466	shares
CY2021Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Per Share Weighted Average Price Of Shares Purchased ShareBasedCompensationArrangementByShareBasedPaymentAwardPerShareWeightedAveragePriceOfSharesPurchased	126.74
CY2021Q4	us-gaap	Stock Issued During Period Shares Employee Stock Purchase Plans StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans	7161	shares
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Per Share Weighted Average Price Of Shares Purchased ShareBasedCompensationArrangementByShareBasedPaymentAwardPerShareWeightedAveragePriceOfSharesPurchased	137.60
CY2022Q1	us-gaap	Stock Issued During Period Shares Employee Stock Purchase Plans StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans	6184	shares
CY2022Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Per Share Weighted Average Price Of Shares Purchased ShareBasedCompensationArrangementByShareBasedPaymentAwardPerShareWeightedAveragePriceOfSharesPurchased	146.45
CY2022Q2	us-gaap	Stock Issued During Period Shares Employee Stock Purchase Plans StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans	10814	shares
CY2022Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Per Share Weighted Average Price Of Shares Purchased ShareBasedCompensationArrangementByShareBasedPaymentAwardPerShareWeightedAveragePriceOfSharesPurchased	89.35
CY2022Q3	us-gaap	Stock Issued During Period Shares Employee Stock Purchase Plans StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans	12047	shares
CY2022Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Per Share Weighted Average Price Of Shares Purchased ShareBasedCompensationArrangementByShareBasedPaymentAwardPerShareWeightedAveragePriceOfSharesPurchased	82.27
CY2022Q4	us-gaap	Stock Issued During Period Shares Employee Stock Purchase Plans StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans	11498	shares
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Per Share Weighted Average Price Of Shares Purchased ShareBasedCompensationArrangementByShareBasedPaymentAwardPerShareWeightedAveragePriceOfSharesPurchased	71.01
	us-gaap	Stock Issued During Period Shares Employee Stock Purchase Plans StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans	3235698	shares
CY2022	us-gaap	Employee Stock Ownership Plan Esop Compensation Expense EmployeeStockOwnershipPlanESOPCompensationExpense	700000	usd
CY2020	us-gaap	Employee Stock Ownership Plan Esop Compensation Expense EmployeeStockOwnershipPlanESOPCompensationExpense	600000	usd
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	273973	shares
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	137.54
CY2021	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P7Y2M15D
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod	33656	shares
CY2022	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	143.25
CY2022	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	37635	shares
CY2022	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	61.23
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod	51382	shares
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice	174.57
CY2022	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Options Forfeited Weighted Average Grant Date Fair Value SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedWeightedAverageGrantDateFairValue	173.11
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	218612	shares
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	142.86
CY2022	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P6Y6M21D
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	163286	shares
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	122.54
CY2022	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P6Y14D
CY2021Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Number Of Shares SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares	129439	shares
CY2021Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Weighted Average Grant Date Fair Value SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue	182.45
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	33656	shares
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	143.25
CY2022	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested Number Of Shares SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares	64496	shares
CY2022	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested Weighted Average Grant Date Fair Value SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedWeightedAverageGrantDateFairValue	150.79
CY2022	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Options Forfeited Number Of Shares SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares	43273	shares
CY2022Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Number Of Shares SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares	55326	shares
CY2022Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Weighted Average Grant Date Fair Value SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue	202.81
CY2022	amed	Health Insurance HealthInsurance	16200000	usd
CY2021	amed	Health Insurance HealthInsurance	16200000	usd
CY2022	amed	Wokers Compensation WokersCompensation	40800000	usd
CY2021	amed	Wokers Compensation WokersCompensation	40500000	usd
CY2022	amed	Professional Liability ProfessionalLiability	5000000.0	usd
CY2021	amed	Professional Liability ProfessionalLiability	5200000	usd
CY2022	amed	Estimated Insurance Total EstimatedInsuranceTotal	62000000.0	usd
CY2021	amed	Estimated Insurance Total EstimatedInsuranceTotal	61900000	usd
CY2022	amed	Estimated Insurance Long Term Portion EstimatedInsuranceLongTermPortion	200000	usd
CY2021	amed	Estimated Insurance Long Term Portion EstimatedInsuranceLongTermPortion	200000	usd
CY2022	amed	Estimated Insurance Excluding Long Term Portion EstimatedInsuranceExcludingLongTermPortion	61800000	usd
CY2021	amed	Estimated Insurance Excluding Long Term Portion EstimatedInsuranceExcludingLongTermPortion	61700000	usd
CY2022	amed	Health Insurance Retention Limit HealthInsuranceRetentionLimit	1300000	usd
CY2022	amed	Workers Compensation Insurance Retention Limit WorkersCompensationInsuranceRetentionLimit	2000000	usd
CY2022	amed	Professional Liability Insurance Retention Limit ProfessionalLiabilityInsuranceRetentionLimit	300000	usd
CY2022	amed	Defined Contribution Plan Employer Matching Contribution DefinedContributionPlanEmployerMatchingContribution	0.44	usd
CY2022	amed	Defined Contribution Plan Employee Contribution For Employee Matching Program DefinedContributionPlanEmployeeContributionForEmployeeMatchingProgram	1.00	usd
CY2022	amed	Defind Contribution Plan Maximum Annual Match Per Employee Salary Percentage DefindContributionPlanMaximumAnnualMatchPerEmployeeSalaryPercentage	0.06
CY2022	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	18600000	usd
CY2021	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	17000000	usd
CY2020	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	12900000	usd
CY2022	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	4	segment
CY2022	us-gaap	Health Care Organization Revenue Net Of Patient Service Revenue Provisions HealthCareOrganizationRevenueNetOfPatientServiceRevenueProvisions	2223200000	usd
CY2022	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	1260400000	usd
CY2022	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	754100000	usd
CY2022	amed	Depreciation And Amortization For Continuing Operations DepreciationAndAmortizationForContinuingOperations	24900000	usd
CY2022	us-gaap	Asset Impairment Charges AssetImpairmentCharges	3000000.0	usd
CY2022	us-gaap	Costs And Expenses CostsAndExpenses	2042400000	usd
CY2022	us-gaap	Operating Income Loss OperatingIncomeLoss	180800000	usd
CY2021	us-gaap	Health Care Organization Revenue Net Of Patient Service Revenue Provisions HealthCareOrganizationRevenueNetOfPatientServiceRevenueProvisions	2214100000	usd
CY2021	us-gaap	Other Operating Income OtherOperatingIncome	13300000	usd
CY2021	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	1233400000	usd
CY2021	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	711200000	usd
CY2021	amed	Depreciation And Amortization For Continuing Operations DepreciationAndAmortizationForContinuingOperations	30900000	usd
CY2021	us-gaap	Costs And Expenses CostsAndExpenses	1975500000	usd
CY2021	us-gaap	Operating Income Loss OperatingIncomeLoss	251900000	usd
CY2020	us-gaap	Health Care Organization Revenue Net Of Patient Service Revenue Provisions HealthCareOrganizationRevenueNetOfPatientServiceRevenueProvisions	2071500000	usd
CY2020	us-gaap	Other Operating Income OtherOperatingIncome	34400000	usd
CY2020	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	1185400000	usd
CY2020	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	668200000	usd
CY2020	amed	Depreciation And Amortization For Continuing Operations DepreciationAndAmortizationForContinuingOperations	28800000	usd
CY2020	us-gaap	Asset Impairment Charges AssetImpairmentCharges	4200000	usd
CY2020	us-gaap	Costs And Expenses CostsAndExpenses	1886600000	usd
CY2020	us-gaap	Operating Income Loss OperatingIncomeLoss	219300000	usd
CY2022	dei	Auditor Name AuditorName	KPMG LLP
CY2022	dei	Auditor Location AuditorLocation	Baton Rouge, Louisiana
CY2022	dei	Auditor Firm AuditorFirmId	185

Files In Submission

Name	View Source	Status
0000896262-23-000017-index-headers.html	Edgar Link	pending
0000896262-23-000017-index.html	Edgar Link	pending
0000896262-23-000017.txt	Edgar Link	pending
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a202210-kexhibit211.htm	Edgar Link	pending
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amed-20221231.htm	Edgar Link	pending
amed-20221231.xsd	Edgar Link	pending
amed-20221231_g1.jpg	Edgar Link	pending
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amedexamendmentno1toexecut.htm	Edgar Link	pending
Financial_Report.xlsx	Edgar Link	pending
MetaLinks.json	Edgar Link	pending
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amed-20221231_htm.xml	Edgar Link	completed
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report.css	Edgar Link	pending
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$AMED
AMEDISYS INC Stock $amed

2023 Q1 Form 10-K Financial Statement

#000089626223000017 Filed on February 16, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$AMED AMEDISYS INC Stock $amed

2023 Q1 Form 10-K Financial Statement

#000089626223000017 Filed on February 16, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$AMED
AMEDISYS INC Stock $amed