$AHR
American Healthcare REIT, Inc. Stock $ahr

$ahr Overview Financials Valuation SEC Filings Company Website

2022 Q2 Form 10-Q Financial Statement

#000163297022000070 Filed on August 15, 2022

Income Statement

Concept	2022 Q2	2021 Q2
Revenue	$326.2M	$37.18M
YoY Change	777.37%	-3.86%
Cost Of Revenue	$296.1M	$250.4M
YoY Change	18.22%	1634.01%
Gross Profit	$30.17M	-$213.2M
YoY Change	-114.15%	-979.94%
Gross Profit Margin	9.25%	-573.51%
Selling, General & Admin
YoY Change
% of Gross Profit
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$34.33M	$24.66M
YoY Change	39.19%	212.47%
% of Gross Profit	113.8%
Operating Expenses
YoY Change
Operating Profit	$77.58M	$49.55M
YoY Change	56.57%
Interest Expense	$20.35M	$18.49M
YoY Change	10.03%	271.73%
% of Operating Profit	26.23%	37.32%
Other Income/Expense, Net	-$40.26M	-$20.56M
YoY Change	95.77%	638.12%
Pretax Income	-$15.34M	-$7.466M
YoY Change	105.42%	569.0%
Income Tax	$205.0K	$495.0K
% Of Pretax Income
Net Earnings	-$17.31M	-$7.678M
YoY Change	125.45%	711.63%
Net Earnings / Revenue	-5.31%	-20.65%
Basic Earnings Per Share	-$0.07	-$0.04
Diluted Earnings Per Share	-$0.07	-$0.04
COMMON SHARES
Basic Shares Outstanding	263.0M shares	179.6M shares
Diluted Shares Outstanding	263.0M shares	179.6M shares

Balance Sheet

Concept	2022 Q2	2021 Q4	2021 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents	$59.10M	$81.60M	$76.66M
Short-Term Investments
Other Short-Term Assets
YoY Change
Inventory	$18.65M	$18.93M
Prepaid Expenses
Receivables
Other Receivables
Total Short-Term Assets
YoY Change
LONG-TERM ASSETS
Property, Plant & Equipment
YoY Change
Goodwill	$212.7M	$209.9M
YoY Change		178.72%
Intangibles	$234.9M	$248.9M	$57.25M
YoY Change	310.32%	60.89%	-21.96%
Long-Term Investments	$23.33M	$15.62M	$45.56M
YoY Change	-48.8%	-5.19%	-5.77%
Other Assets
YoY Change
Total Long-Term Assets
YoY Change
TOTAL ASSETS
Total Short-Term Assets
Total Long-Term Assets
Total Assets	$4.524B	$4.580B	$1.076B
YoY Change	320.52%	41.59%	-4.2%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable
YoY Change
Accrued Expenses
YoY Change
Deferred Revenue
YoY Change
Short-Term Debt
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities
YoY Change
LONG-TERM LIABILITIES
Long-Term Debt
YoY Change
Other Long-Term Liabilities
YoY Change
Total Long-Term Liabilities
YoY Change
TOTAL LIABILITIES
Total Short-Term Liabilities
Total Long-Term Liabilities
Total Liabilities	$2.759B	$2.751B	$543.7M
YoY Change	407.39%	27.34%	-1.39%
SHAREHOLDERS EQUITY
Retained Earnings	-$1.024B	-$951.3M	-$208.8M
YoY Change	390.67%	10.07%	30.99%
Common Stock
YoY Change
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$1.517B	$1.581B	$528.9M
YoY Change
Total Liabilities & Shareholders Equity	$4.524B	$4.580B	$1.076B
YoY Change	320.52%	41.59%	-4.2%

Cashflow Statement

Concept	2022 Q2	2021 Q2
OPERATING ACTIVITIES
Net Income	-$17.31M	-$7.678M
YoY Change	125.45%	711.63%
Depreciation, Depletion And Amortization	$34.33M	$24.66M
YoY Change	39.19%	212.47%
Cash From Operating Activities
YoY Change
INVESTING ACTIVITIES
Capital Expenditures
YoY Change
Acquisitions
YoY Change
Other Investing Activities
YoY Change
Cash From Investing Activities
YoY Change
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities
YoY Change
NET CHANGE
Cash From Operating Activities
Cash From Investing Activities
Cash From Financing Activities
Net Change In Cash
YoY Change
FREE CASH FLOW
Cash From Operating Activities
Capital Expenditures
Free Cash Flow
YoY Change

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
	dei	Amendment Flag AmendmentFlag	false
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2022
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q2
	dei	Entity Central Index Key EntityCentralIndexKey	0001632970
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
	dei	Document Type DocumentType	10-Q
	dei	Document Quarterly Report DocumentQuarterlyReport	true
	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
	dei	Document Period End Date DocumentPeriodEndDate	2022-06-30
	dei	Document Transition Report DocumentTransitionReport	false
	dei	Entity File Number EntityFileNumber	000-55775
	dei	Entity Registrant Name EntityRegistrantName	AMERICAN HEALTHCARE REIT, INC.
	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	MD
	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	47-2887436
	dei	Entity Address Address Line1 EntityAddressAddressLine1	18191 Von Karman Avenue
	dei	Entity Address Address Line2 EntityAddressAddressLine2	Suite 300
	dei	Entity Address City Or Town EntityAddressCityOrTown	Irvine
	dei	Entity Address State Or Province EntityAddressStateOrProvince	CA
	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	92612
	dei	City Area Code CityAreaCode	949
	dei	Local Phone Number LocalPhoneNumber	270-9200
	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
	dei	Entity Filer Category EntityFilerCategory	Non-accelerated Filer
	dei	Entity Small Business EntitySmallBusiness	false
	dei	Entity Shell Company EntityShellCompany	false
CY2022Q2	us-gaap	Real Estate Investment Property Net RealEstateInvestmentPropertyNet	3491845000	usd
CY2021Q4	us-gaap	Real Estate Investment Property Net RealEstateInvestmentPropertyNet	3514686000	usd
CY2022Q2	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	81167000	usd
CY2021Q4	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	79315000	usd
CY2022Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	59101000	usd
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	81597000	usd
CY2022Q2	us-gaap	Restricted Cash RestrictedCash	45075000	usd
CY2021Q4	us-gaap	Restricted Cash RestrictedCash	43889000	usd
CY2022Q2	us-gaap	Accounts Receivable Net AccountsReceivableNet	136843000	usd
CY2021Q4	us-gaap	Accounts Receivable Net AccountsReceivableNet	122778000	usd
CY2022Q2	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	234914000	usd
CY2021Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	248871000	usd
CY2022Q2	us-gaap	Goodwill Goodwill	212714000	usd
CY2021Q4	us-gaap	Goodwill Goodwill	209898000	usd
CY2022Q2	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	114489000	usd
CY2021Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	158157000	usd
CY2022Q2	us-gaap	Other Assets OtherAssets	147752000	usd
CY2021Q4	us-gaap	Other Assets OtherAssets	121148000	usd
CY2022Q2	us-gaap	Assets Assets	4523900000	usd
CY2021Q4	us-gaap	Assets Assets	4580339000	usd
CY2022Q2	us-gaap	Secured Debt SecuredDebt	1134059000	usd
CY2021Q4	us-gaap	Secured Debt SecuredDebt	1095594000	usd
CY2022Q2	us-gaap	Line Of Credit LineOfCredit	1266691000	usd
CY2021Q4	us-gaap	Line Of Credit LineOfCredit	1226634000	usd
CY2022Q2	us-gaap	Accounts Payable And Accrued Liabilities Current And Noncurrent AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent	174179000	usd
CY2021Q4	us-gaap	Accounts Payable And Accrued Liabilities Current And Noncurrent AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent	187254000	usd
CY2022Q2	us-gaap	Due To Related Parties Current And Noncurrent DueToRelatedPartiesCurrentAndNoncurrent	0	usd
CY2021Q4	us-gaap	Due To Related Parties Current And Noncurrent DueToRelatedPartiesCurrentAndNoncurrent	866000	usd
CY2022Q2	us-gaap	Off Market Lease Unfavorable OffMarketLeaseUnfavorable	11663000	usd
CY2021Q4	us-gaap	Off Market Lease Unfavorable OffMarketLeaseUnfavorable	12715000	usd
CY2022Q2	gahr	Financing Obligations FinancingObligations	21568000	usd
CY2021Q4	gahr	Financing Obligations FinancingObligations	33653000	usd
CY2022Q2	us-gaap	Operating Lease Liability OperatingLeaseLiability	104193000	usd
CY2021Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	145485000	usd
CY2022Q2	gahr	Security Deposits Prepaid Rentand Other Liabilities SecurityDepositsPrepaidRentandOtherLiabilities	46450000	usd
CY2021Q4	gahr	Security Deposits Prepaid Rentand Other Liabilities SecurityDepositsPrepaidRentandOtherLiabilities	48567000	usd
CY2022Q2	us-gaap	Liabilities Liabilities	2758803000	usd
CY2021Q4	us-gaap	Liabilities Liabilities	2750768000	usd
CY2022Q2	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2021Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2022Q2	us-gaap	Redeemable Noncontrolling Interest Equity Fair Value RedeemableNoncontrollingInterestEquityFairValue	75337000	usd
CY2021Q4	us-gaap	Redeemable Noncontrolling Interest Equity Fair Value RedeemableNoncontrollingInterestEquityFairValue	72725000	usd
CY2022Q2	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2021Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2022Q2	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	200000000	shares
CY2021Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	200000000	shares
CY2021Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2022Q2	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2021Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2022Q2	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2022Q2	us-gaap	Preferred Stock Value PreferredStockValue	0	usd
CY2021Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	usd
CY2022Q2	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	2541504000	usd
CY2021Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	2531940000	usd
CY2022Q2	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-1024328000	usd
CY2021Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-951303000	usd
CY2022Q2	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-2653000	usd
CY2021Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-1966000	usd
CY2022Q2	us-gaap	Stockholders Equity StockholdersEquity	1517158000	usd
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	1581293000	usd
CY2022Q2	us-gaap	Minority Interest MinorityInterest	172602000	usd
CY2021Q4	us-gaap	Minority Interest MinorityInterest	175553000	usd
CY2022Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1689760000	usd
CY2021Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1756846000	usd
CY2022Q2	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	4523900000	usd
CY2021Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	4580339000	usd
CY2022Q2	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	326225000	usd
CY2021Q2	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	276352000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	645199000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	529378000	usd
CY2022Q2	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	51105000	usd
CY2021Q2	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	30642000	usd
	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	103048000	usd
	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	60665000	usd
CY2022Q2	gahr	Government Grant Income From Cares Act GovernmentGrantIncomeFromCARESAct	10969000	usd
CY2021Q2	gahr	Government Grant Income From Cares Act GovernmentGrantIncomeFromCARESAct	1099000	usd
	us-gaap	Interest Expense InterestExpense	43670000	usd
	gahr	Government Grant Income From Cares Act GovernmentGrantIncomeFromCARESAct	16183000	usd
	gahr	Government Grant Income From Cares Act GovernmentGrantIncomeFromCARESAct	9328000	usd
CY2022Q2	gahr	Revenuesand Government Grant Income From Cares Act RevenuesandGovernmentGrantIncomeFromCARESAct	388299000	usd
CY2021Q2	gahr	Revenuesand Government Grant Income From Cares Act RevenuesandGovernmentGrantIncomeFromCARESAct	308093000	usd
	gahr	Revenuesand Government Grant Income From Cares Act RevenuesandGovernmentGrantIncomeFromCARESAct	764430000	usd
	gahr	Revenuesand Government Grant Income From Cares Act RevenuesandGovernmentGrantIncomeFromCARESAct	599371000	usd
CY2022Q2	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	296059000	usd
CY2021Q2	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	250426000	usd
	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	583219000	usd
	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	495568000	usd
CY2022Q2	us-gaap	Operating Lease Expense OperatingLeaseExpense	14663000	usd
CY2021Q2	us-gaap	Operating Lease Expense OperatingLeaseExpense	8119000	usd
	us-gaap	Operating Lease Expense OperatingLeaseExpense	29950000	usd
	us-gaap	Operating Lease Expense OperatingLeaseExpense	16174000	usd
CY2022Q2	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	10928000	usd
CY2021Q2	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	7343000	usd
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	22047000	usd
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	14600000	usd
CY2022Q2	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	1757000	usd
CY2021Q2	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	2750000	usd
	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	1930000	usd
	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	3998000	usd
CY2022Q2	us-gaap	Depreciation And Amortization DepreciationAndAmortization	39971000	usd
CY2021Q2	us-gaap	Depreciation And Amortization DepreciationAndAmortization	26357000	usd
	us-gaap	Depreciation And Amortization DepreciationAndAmortization	82282000	usd
	us-gaap	Depreciation And Amortization DepreciationAndAmortization	52080000	usd
CY2022Q2	us-gaap	Costs And Expenses CostsAndExpenses	363378000	usd
CY2021Q2	us-gaap	Costs And Expenses CostsAndExpenses	294995000	usd
	us-gaap	Costs And Expenses CostsAndExpenses	719428000	usd
	us-gaap	Costs And Expenses CostsAndExpenses	582420000	usd
CY2022Q2	us-gaap	Interest Expense InterestExpense	20345000	usd
CY2021Q2	us-gaap	Interest Expense InterestExpense	18490000	usd
	us-gaap	Interest Expense InterestExpense	38855000	usd
CY2022Q2	us-gaap	Gain Loss On Interest Rate Derivative Instruments Not Designated As Hedging Instruments GainLossOnInterestRateDerivativeInstrumentsNotDesignatedAsHedgingInstruments	0	usd
CY2021Q2	us-gaap	Gain Loss On Interest Rate Derivative Instruments Not Designated As Hedging Instruments GainLossOnInterestRateDerivativeInstrumentsNotDesignatedAsHedgingInstruments	1775000	usd
	us-gaap	Gain Loss On Interest Rate Derivative Instruments Not Designated As Hedging Instruments GainLossOnInterestRateDerivativeInstrumentsNotDesignatedAsHedgingInstruments	500000	usd
	us-gaap	Gain Loss On Interest Rate Derivative Instruments Not Designated As Hedging Instruments GainLossOnInterestRateDerivativeInstrumentsNotDesignatedAsHedgingInstruments	3596000	usd
CY2022Q2	us-gaap	Gains Losses On Sales Of Investment Real Estate GainsLossesOnSalesOfInvestmentRealEstate	-73000	usd
CY2021Q2	us-gaap	Gains Losses On Sales Of Investment Real Estate GainsLossesOnSalesOfInvestmentRealEstate	-42000	usd
	us-gaap	Gains Losses On Sales Of Investment Real Estate GainsLossesOnSalesOfInvestmentRealEstate	683000	usd
	us-gaap	Gains Losses On Sales Of Investment Real Estate GainsLossesOnSalesOfInvestmentRealEstate	-377000	usd
CY2022Q2	us-gaap	Impairment Of Real Estate ImpairmentOfRealEstate	17340000	usd
CY2021Q2	us-gaap	Impairment Of Real Estate ImpairmentOfRealEstate	3335000	usd
	us-gaap	Impairment Of Real Estate ImpairmentOfRealEstate	17340000	usd
	us-gaap	Impairment Of Real Estate ImpairmentOfRealEstate	3335000	usd
CY2022Q2	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	638000	usd
CY2021Q2	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-901000	usd
	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	2024000	usd
	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-2672000	usd
CY2022Q2	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-3607000	usd
CY2021Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.04
CY2021Q2	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	238000	usd
	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-4994000	usd
	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	653000	usd
CY2022Q2	us-gaap	Interest And Other Income InterestAndOtherIncome	469000	usd
CY2021Q2	us-gaap	Interest And Other Income InterestAndOtherIncome	191000	usd
	us-gaap	Interest And Other Income InterestAndOtherIncome	1729000	usd
	us-gaap	Interest And Other Income InterestAndOtherIncome	463000	usd
CY2022Q2	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-40258000	usd
CY2021Q2	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-20564000	usd
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-61068000	usd
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-40527000	usd
CY2022Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-15337000	usd
CY2021Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-7466000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-16066000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-23576000	usd
CY2022Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	205000	usd
CY2021Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	495000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	373000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	658000	usd
CY2022Q2	us-gaap	Profit Loss ProfitLoss	-15542000	usd
CY2021Q2	us-gaap	Profit Loss ProfitLoss	-7961000	usd
	us-gaap	Profit Loss ProfitLoss	-16439000	usd
	us-gaap	Profit Loss ProfitLoss	-24234000	usd
CY2022Q2	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	1768000	usd
CY2021Q2	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-283000	usd
	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	3827000	usd
	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-4709000	usd
CY2022Q2	us-gaap	Net Income Loss NetIncomeLoss	-17310000	usd
CY2021Q2	us-gaap	Net Income Loss NetIncomeLoss	-7678000	usd
	us-gaap	Net Income Loss NetIncomeLoss	-20266000	usd
	us-gaap	Net Income Loss NetIncomeLoss	-19525000	usd
CY2022Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.07
CY2022Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.07
CY2021Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.04
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.08
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.08
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.11
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.11
CY2022Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	263017692	shares
CY2022Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	263017692	shares
CY2021Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	179628847	shares
CY2021Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	179628847	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	262768637	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	262768637	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	179628315	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	179628315	shares
CY2022Q2	us-gaap	Profit Loss ProfitLoss	-15542000	usd
CY2021Q2	us-gaap	Profit Loss ProfitLoss	-7961000	usd
	us-gaap	Profit Loss ProfitLoss	-16439000	usd
	us-gaap	Profit Loss ProfitLoss	-24234000	usd
CY2022Q2	gahr	Net Income Lossincluding Portion Attributableto Noncontrolling Interest Excluding Preferred Stock Dividend NetIncomeLossincludingPortionAttributabletoNoncontrollingInterestExcludingPreferredStockDividend	-15324000	usd
CY2022Q2	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-493000	usd
CY2021Q2	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	42000	usd
	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-687000	usd
	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	111000	usd
CY2022Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-493000	usd
CY2021Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	42000	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-687000	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	111000	usd
CY2022Q2	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-16035000	usd
CY2021Q2	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-7919000	usd
	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-17126000	usd
	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-24123000	usd
CY2022Q2	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	1768000	usd
CY2021Q2	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	-283000	usd
	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	3827000	usd
	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	-4709000	usd
CY2022Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-17803000	usd
CY2021Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-7636000	usd
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-20953000	usd
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-19414000	usd
CY2022Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1730821000	usd
CY2022Q2	us-gaap	Adjustments To Additional Paid In Capital Stock Issued Issuance Costs AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts	-1000	usd
CY2022Q2	us-gaap	Stock Issued During Period Value Dividend Reinvestment Plan StockIssuedDuringPeriodValueDividendReinvestmentPlan	11143000	usd
CY2022Q2	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	0	usd
CY2022Q2	us-gaap	Adjustments To Additional Paid In Capital Share Based Compensation Restricted Stock Units Requisite Service Period Recognition AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition	980000	usd
CY2022Q2	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	21000	usd
CY2022Q2	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	6449000	usd
CY2022Q2	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	3537000	usd
CY2022Q2	gahr	Reclassificationof Noncontrolling Interest ReclassificationofNoncontrollingInterest	-21000	usd
CY2022Q2	gahr	Adjustments To Additional Paid In Capital Adjustment To Redeemable Noncontrolling Interests AdjustmentsToAdditionalPaidInCapitalAdjustmentToRedeemableNoncontrollingInterests	977000	usd
CY2022Q2	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.10
CY2022Q2	us-gaap	Dividends Common Stock DividendsCommonStock	26405000	usd
CY2022Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-493000	usd
CY2022Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1689760000	usd
CY2021Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1018073000	usd
CY2021Q2	us-gaap	Adjustments To Additional Paid In Capital Share Based Compensation Restricted Stock Units Requisite Service Period Recognition AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition	26000	usd
CY2021Q2	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	179000	usd
CY2021Q2	gahr	Adjustments To Additional Paid In Capital Adjustment To Redeemable Noncontrolling Interests AdjustmentsToAdditionalPaidInCapitalAdjustmentToRedeemableNoncontrollingInterests	373000	usd
CY2021Q2	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.02
CY2021Q2	us-gaap	Dividends Common Stock DividendsCommonStock	3187000	usd
CY2021Q2	gahr	Net Income Lossincluding Portion Attributableto Noncontrolling Interest Excluding Preferred Stock Dividend NetIncomeLossincludingPortionAttributabletoNoncontrollingInterestExcludingPreferredStockDividend	-7931000	usd
CY2021Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	42000	usd
CY2021Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1006471000	usd
CY2021Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1756846000	usd
	us-gaap	Adjustments To Additional Paid In Capital Stock Issued Issuance Costs AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts	2000	usd
	us-gaap	Stock Issued During Period Value Dividend Reinvestment Plan StockIssuedDuringPeriodValueDividendReinvestmentPlan	22447000	usd
	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	0	usd
	us-gaap	Adjustments To Additional Paid In Capital Share Based Compensation Restricted Stock Units Requisite Service Period Recognition AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition	1791000	usd
	gahr	Adjustments To Additional Paid In Capital Adjustment To Redeemable Noncontrolling Interests AdjustmentsToAdditionalPaidInCapitalAdjustmentToRedeemableNoncontrollingInterests	899000	usd
	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	42000	usd
	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	10583000	usd
	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	7052000	usd
	us-gaap	Noncontrolling Interest Increase From Business Combination NoncontrollingInterestIncreaseFromBusinessCombination	0	usd
	gahr	Reclassificationof Noncontrolling Interest ReclassificationofNoncontrollingInterest	-42000	usd
	gahr	Adjustments To Additional Paid In Capital Adjustment To Redeemable Noncontrolling Interests AdjustmentsToAdditionalPaidInCapitalAdjustmentToRedeemableNoncontrollingInterests	3833000	usd
	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.20
	us-gaap	Dividends Common Stock DividendsCommonStock	52759000	usd
	gahr	Net Income Lossincluding Portion Attributableto Noncontrolling Interest Excluding Preferred Stock Dividend NetIncomeLossincludingPortionAttributabletoNoncontrollingInterestExcludingPreferredStockDividend	-16408000	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-687000	usd
CY2022Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1689760000	usd
CY2020Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1034483000	usd
	us-gaap	Adjustments To Additional Paid In Capital Stock Issued Issuance Costs AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts	1000	usd
	us-gaap	Adjustments To Additional Paid In Capital Share Based Compensation Restricted Stock Units Requisite Service Period Recognition AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition	53000	usd
	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	-14000	usd
	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	355000	usd
	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.02
	us-gaap	Dividends Common Stock DividendsCommonStock	3187000	usd
	gahr	Net Income Lossincluding Portion Attributableto Noncontrolling Interest Excluding Preferred Stock Dividend NetIncomeLossincludingPortionAttributabletoNoncontrollingInterestExcludingPreferredStockDividend	-23720000	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	111000	usd
CY2021Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1006471000	usd
CY2022Q2	us-gaap	Net Income Loss Attributable To Redeemable Noncontrolling Interest NetIncomeLossAttributableToRedeemableNoncontrollingInterest	-218000	usd
CY2021Q2	us-gaap	Net Income Loss Attributable To Redeemable Noncontrolling Interest NetIncomeLossAttributableToRedeemableNoncontrollingInterest	-30000	usd
	us-gaap	Net Income Loss Attributable To Redeemable Noncontrolling Interest NetIncomeLossAttributableToRedeemableNoncontrollingInterest	-31000	usd
	us-gaap	Net Income Loss Attributable To Redeemable Noncontrolling Interest NetIncomeLossAttributableToRedeemableNoncontrollingInterest	-514000	usd
	us-gaap	Profit Loss ProfitLoss	-16439000	usd
	us-gaap	Profit Loss ProfitLoss	-24234000	usd
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	82293000	usd
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	52080000	usd
	gahr	Other Amortization OtherAmortization	12178000	usd
	gahr	Other Amortization OtherAmortization	11622000	usd
	us-gaap	Straight Line Rent Adjustments StraightLineRentAdjustments	-3542000	usd
	us-gaap	Straight Line Rent Adjustments StraightLineRentAdjustments	-1771000	usd
	us-gaap	Share Based Compensation ShareBasedCompensation	1779000	usd
	us-gaap	Share Based Compensation ShareBasedCompensation	39000	usd
	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	2024000	usd
	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-2672000	usd
	us-gaap	Impairment Of Real Estate ImpairmentOfRealEstate	17340000	usd
	us-gaap	Impairment Of Real Estate ImpairmentOfRealEstate	3335000	usd
	us-gaap	Gains Losses On Sales Of Investment Real Estate GainsLossesOnSalesOfInvestmentRealEstate	683000	usd
	us-gaap	Gains Losses On Sales Of Investment Real Estate GainsLossesOnSalesOfInvestmentRealEstate	-377000	usd
	us-gaap	Foreign Currency Transaction Gain Loss Unrealized ForeignCurrencyTransactionGainLossUnrealized	-4848000	usd
	us-gaap	Foreign Currency Transaction Gain Loss Unrealized ForeignCurrencyTransactionGainLossUnrealized	622000	usd
	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-4410000	usd
	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-2293000	usd
	us-gaap	Increase Decrease In Other Financial Instruments Used In Operating Activities IncreaseDecreaseInOtherFinancialInstrumentsUsedInOperatingActivities	500000	usd
	us-gaap	Increase Decrease In Other Financial Instruments Used In Operating Activities IncreaseDecreaseInOtherFinancialInstrumentsUsedInOperatingActivities	3596000	usd
	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	0	usd
	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-850000	usd
	us-gaap	Increase Decrease In Accounts And Other Receivables IncreaseDecreaseInAccountsAndOtherReceivables	14474000	usd
	us-gaap	Increase Decrease In Accounts And Other Receivables IncreaseDecreaseInAccountsAndOtherReceivables	2835000	usd
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	5277000	usd
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	1869000	usd
	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-5231000	usd
	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-8679000	usd
	us-gaap	Increase Decrease In Accounts Payable Related Parties IncreaseDecreaseInAccountsPayableRelatedParties	-184000	usd
	us-gaap	Increase Decrease In Accounts Payable Related Parties IncreaseDecreaseInAccountsPayableRelatedParties	-5158000	usd
	us-gaap	Operating Lease Payments OperatingLeasePayments	8617000	usd
	us-gaap	Operating Lease Payments OperatingLeasePayments	8326000	usd
	gahr	Increase Decrease In Security Deposits Prepaid Rent And Other Liabilities IncreaseDecreaseInSecurityDepositsPrepaidRentAndOtherLiabilities	9739000	usd
	gahr	Increase Decrease In Security Deposits Prepaid Rent And Other Liabilities IncreaseDecreaseInSecurityDepositsPrepaidRentAndOtherLiabilities	12599000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	56138000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	3579000	usd
	us-gaap	Payments To Acquire Real Estate PaymentsToAcquireRealEstate	75125000	usd
	us-gaap	Payments To Acquire Real Estate PaymentsToAcquireRealEstate	78546000	usd
	gahr	Payments To Develop Real Estate Assets And Payments For Capital Expenditures PaymentsToDevelopRealEstateAssetsAndPaymentsForCapitalExpenditures	35508000	usd
	gahr	Payments To Develop Real Estate Assets And Payments For Capital Expenditures PaymentsToDevelopRealEstateAssetsAndPaymentsForCapitalExpenditures	46177000	usd
	us-gaap	Proceeds From Sale Of Real Estate Heldforinvestment ProceedsFromSaleOfRealEstateHeldforinvestment	14002000	usd
	us-gaap	Proceeds From Sale Of Real Estate Heldforinvestment ProceedsFromSaleOfRealEstateHeldforinvestment	1400000	usd
	us-gaap	Payments To Acquire Equity Method Investments PaymentsToAcquireEquityMethodInvestments	200000	usd
	us-gaap	Payments To Acquire Equity Method Investments PaymentsToAcquireEquityMethodInvestments	650000	usd
	us-gaap	Payments For Proceeds From Deposits On Real Estate Acquisitions PaymentsForProceedsFromDepositsOnRealEstateAcquisitions	533000	usd
	us-gaap	Payments For Proceeds From Deposits On Real Estate Acquisitions PaymentsForProceedsFromDepositsOnRealEstateAcquisitions	192000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-97364000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-124165000	usd
	us-gaap	Proceeds From Secured Notes Payable ProceedsFromSecuredNotesPayable	89712000	usd
	us-gaap	Proceeds From Secured Notes Payable ProceedsFromSecuredNotesPayable	111442000	usd
	us-gaap	Repayments Of Secured Debt RepaymentsOfSecuredDebt	40662000	usd
	us-gaap	Repayments Of Secured Debt RepaymentsOfSecuredDebt	7215000	usd
	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	1009900000	usd
	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	16600000	usd
	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	968900000	usd
	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	23000000	usd
	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	5617000	usd
	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	833000	usd
	us-gaap	Payments Of Debt Extinguishment Costs PaymentsOfDebtExtinguishmentCosts	2790000	usd
	us-gaap	Payments Of Debt Extinguishment Costs PaymentsOfDebtExtinguishmentCosts	125000	usd
	gahr	Payments On Financing Obligations PaymentsOnFinancingObligations	12141000	usd
	gahr	Payments On Financing Obligations PaymentsOnFinancingObligations	9609000	usd
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	30247000	usd
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	0	usd
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	10583000	usd
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	0	usd
	us-gaap	Payments Of Dividends Minority Interest PaymentsOfDividendsMinorityInterest	7052000	usd
	us-gaap	Payments Of Dividends Minority Interest PaymentsOfDividendsMinorityInterest	355000	usd
	gahr	Proceedsfromredeemablenoncontrollinginterest Proceedsfromredeemablenoncontrollinginterest	173000	usd
	gahr	Proceedsfromredeemablenoncontrollinginterest Proceedsfromredeemablenoncontrollinginterest	0	usd
	gahr	Paymentsto Redeemable Noncontrolling Interest PaymentstoRedeemableNoncontrollingInterest	1405000	usd
	gahr	Paymentsto Redeemable Noncontrolling Interest PaymentstoRedeemableNoncontrollingInterest	551000	usd
	gahr	Increasedecreaseinsecuritydepositsandother Increasedecreaseinsecuritydepositsandother	-464000	usd
	gahr	Increasedecreaseinsecuritydepositsandother Increasedecreaseinsecuritydepositsandother	117000	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	19924000	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	86471000	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect	-21302000	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect	-34115000	usd
	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-8000	usd
	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-27000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	125486000	usd
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	152190000	usd
CY2022Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	104176000	usd
CY2021Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	118048000	usd
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	81597000	usd
CY2020Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	113212000	usd
CY2021Q4	us-gaap	Restricted Cash RestrictedCash	43889000	usd
CY2020Q4	us-gaap	Restricted Cash RestrictedCash	38978000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	125486000	usd
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	152190000	usd
CY2022Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	59101000	usd
CY2021Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	76659000	usd
CY2022Q2	us-gaap	Restricted Cash RestrictedCash	45075000	usd
CY2021Q2	us-gaap	Restricted Cash RestrictedCash	41389000	usd
CY2022Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	104176000	usd
CY2021Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	118048000	usd
	us-gaap	Interest Paid Net InterestPaidNet	36348000	usd
	us-gaap	Interest Paid Net InterestPaidNet	32984000	usd
	us-gaap	Income Taxes Paid IncomeTaxesPaid	382000	usd
	us-gaap	Income Taxes Paid IncomeTaxesPaid	861000	usd
	gahr	Developments And Capital Expenditures Incurred But Not Yet Paid DevelopmentsAndCapitalExpendituresIncurredButNotYetPaid	14055000	usd
	gahr	Developments And Capital Expenditures Incurred But Not Yet Paid DevelopmentsAndCapitalExpendituresIncurredButNotYetPaid	18074000	usd
	gahr	Tenant Improvement Overage TenantImprovementOverage	568000	usd
	gahr	Tenant Improvement Overage TenantImprovementOverage	177000	usd
	us-gaap	Stock Issued1 StockIssued1	22447000	usd
CY2021Q3	us-gaap	Gain Loss On Sale Of Properties GainLossOnSaleOfProperties	346000	usd
	us-gaap	Stock Issued1 StockIssued1	0	usd
CY2022Q2	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	8812000	usd
CY2021Q2	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	3187000	usd
CY2022Q2	gahr	Distributions Declared But Not Yet Paid To Limited Partnership Units DistributionsDeclaredButNotYetPaidToLimitedPartnershipUnits	467000	usd
CY2021Q2	gahr	Distributions Declared But Not Yet Paid To Limited Partnership Units DistributionsDeclaredButNotYetPaidToLimitedPartnershipUnits	0	usd
CY2022Q2	gahr	Distributions Declared But Not Yet Paid To Restricted Stock Units DistributionsDeclaredButNotYetPaidToRestrictedStockUnits	37000	usd
CY2021Q2	gahr	Distributions Declared But Not Yet Paid To Restricted Stock Units DistributionsDeclaredButNotYetPaidToRestrictedStockUnits	0	usd
	gahr	Finance Leasesequipmentandautoobligationsincurred FinanceLeasesequipmentandautoobligationsincurred	0	usd
	gahr	Finance Leasesequipmentandautoobligationsincurred FinanceLeasesequipmentandautoobligationsincurred	136000	usd
	gahr	Noncash Or Part Noncash Acquisition And Disposals Accounts And Other Receivables Assumed NoncashOrPartNoncashAcquisitionAndDisposalsAccountsAndOtherReceivablesAssumed	-262000	usd
	gahr	Noncash Or Part Noncash Acquisition And Disposals Accounts And Other Receivables Assumed NoncashOrPartNoncashAcquisitionAndDisposalsAccountsAndOtherReceivablesAssumed	4000	usd
	gahr	Noncashor Part Noncash Acquisitionsand Disposals Increase Decreasein Other Assets NoncashorPartNoncashAcquisitionsandDisposalsIncreaseDecreaseinOtherAssets	5480000	usd
	gahr	Noncashor Part Noncash Acquisitionsand Disposals Increase Decreasein Other Assets NoncashorPartNoncashAcquisitionsandDisposalsIncreaseDecreaseinOtherAssets	-748000	usd
	gahr	Noncash Or Part Noncash Acquisition And Disposals Mortgage Loans Payable Assumed NoncashOrPartNoncashAcquisitionAndDisposalsMortgageLoansPayableAssumed	-12059000	usd
	gahr	Noncash Or Part Noncash Acquisition And Disposals Mortgage Loans Payable Assumed NoncashOrPartNoncashAcquisitionAndDisposalsMortgageLoansPayableAssumed	0	usd
	gahr	Noncash Or Part Noncash Acquisition And Disposals Payables Assumed NoncashOrPartNoncashAcquisitionAndDisposalsPayablesAssumed	1672000	usd
	gahr	Noncash Or Part Noncash Acquisition And Disposals Payables Assumed NoncashOrPartNoncashAcquisitionAndDisposalsPayablesAssumed	-22000	usd
	gahr	Noncash Or Part Noncash Acquisition And Disposals Financing Obligations Assumed NoncashOrPartNoncashAcquisitionAndDisposalsFinancingObligationsAssumed	56000	usd
	gahr	Noncash Or Part Noncash Acquisition And Disposals Financing Obligations Assumed NoncashOrPartNoncashAcquisitionAndDisposalsFinancingObligationsAssumed	0	usd
	gahr	Noncash Or Part Noncash Acquisition And Disposals Security Deposits Prepaid Rent And Other Liabilities Assumed NoncashOrPartNoncashAcquisitionAndDisposalsSecurityDepositsPrepaidRentAndOtherLiabilitiesAssumed	8129000	usd
	gahr	Noncash Or Part Noncash Acquisition And Disposals Security Deposits Prepaid Rent And Other Liabilities Assumed NoncashOrPartNoncashAcquisitionAndDisposalsSecurityDepositsPrepaidRentAndOtherLiabilitiesAssumed	0	usd
	us-gaap	Nature Of Operations NatureOfOperations	<div style="margin-top:8pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%">1. Organization and Description of Business </span></div><div style="margin-top:8pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%">Overview and Background</span></div><div style="margin-top:9pt;text-indent:27pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">American Healthcare REIT, Inc., a Maryland corporation, owns a diversified portfolio of clinical healthcare real estate properties, focusing primarily on medical office buildings, skilled nursing facilities, senior housing, hospitals and other healthcare-related facilities. We also operate healthcare-related facilities utilizing the structure permitted by the REIT Investment Diversification and Empowerment Act of 2007, which is commonly referred to as a “RIDEA” structure (the provisions of the Internal Revenue Code of 1986, as amended, or the Code, authorizing the RIDEA structure were enacted as part of the Housing and Economic Recovery Act of 2008). Our healthcare facilities operated under a RIDEA structure include our senior housing operating properties, or SHOP (formerly known as senior housing — RIDEA), and our integrated senior health campuses. We have originated and acquired secured loans and may also originate and acquire other real estate-related investments on an infrequent and opportunistic basis. We generally seek investments that produce current income; however, we have selectively developed, and may continue to selectively develop, healthcare real estate properties. We qualified to be taxed as a real estate investment trust, or REIT, under the Code for federal income tax purposes, and we intend to continue to qualify to be taxed as a REIT. </span></div><div style="margin-top:9pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%">Merger of Griffin-American Healthcare REIT III, Inc. and Griffin-American Healthcare REIT IV, Inc.</span></div><div style="margin-top:8pt;text-indent:27pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">On October 1, 2021, pursuant to an Agreement and Plan of Merger dated June 23, 2021, or the Merger Agreement, GAHR III merged with and into Continental Merger Sub, LLC, a Maryland limited liability company and newly formed wholly owned subsidiary of GAHR IV, or Merger Sub, with Merger Sub being the surviving company, or the REIT Merger. On October 1, 2021, also pursuant to the Merger Agreement, Griffin-American Healthcare REIT IV Holdings, LP, a Delaware limited partnership and subsidiary and operating partnership of GAHR IV, or GAHR IV Operating Partnership, merged with and into Griffin-American Healthcare REIT III Holdings, LP, a Delaware limited partnership, or our operating partnership, with our operating partnership being the surviving entity, or the Partnership Merger. We collectively refer to the REIT Merger and the Partnership Merger as the Merger. Following the Merger on October 1, 2021, our company, or the Combined Company, was renamed American Healthcare REIT, Inc. and our operating partnership, also referred to as the surviving partnership, was renamed American Healthcare REIT Holdings, LP. The REIT Merger qualified as a reorganization under, and within the meaning of, Section 368(a) of the Code. As a result of and at the effective time of the Merger, the separate corporate existence of GAHR III and GAHR IV Operating Partnership ceased.</span></div><div style="margin-top:8pt;text-indent:27pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">At the effective time of the REIT Merger, each issued and outstanding share of GAHR III’s common stock, $0.01 par value per share, converted into the right to receive 0.9266 shares of GAHR IV’s Class I common stock, $0.01 par value per share. At the effective time of the Partnership Merger, (i) each unit of limited partnership interest in our operating partnership outstanding as of immediately prior to the effective time of the Partnership Merger was converted automatically into the right to receive 0.9266 of a Partnership Class I Unit, as defined in the agreement of limited partnership, as amended, of the surviving partnership and (ii) each unit of limited partnership interest in GAHR IV Operating Partnership outstanding as of immediately prior to the effective time of the Partnership Merger was converted automatically into the right to receive one unit of limited partnership interest of the surviving partnership of like class.</span></div><div style="margin-top:8pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:107%">AHI Acquisition</span></div><div style="margin-top:8pt;text-indent:27pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Also on October 1, 2021, immediately prior to the consummation of the Merger, GAHR III acquired a newly formed entity, American Healthcare Opps Holdings, LLC, or NewCo, which we refer to as the AHI Acquisition, pursuant to a contribution and exchange agreement dated June 23, 2021, or the Contribution Agreement, between GAHR III; our operating partnership; American Healthcare Investors, LLC, or AHI; Griffin Capital Company, LLC, or Griffin Capital; Platform Healthcare Investor T-II, LLC; Flaherty Trust; and Jeffrey T. Hanson, our former Chief Executive Officer and current Chairman of the Board of Directors, Danny Prosky, our former Chief Operating Officer and current Chief Executive Officer and President, and Mathieu B. Streiff, our former Executive Vice President, General Counsel and Chief Operating Officer and </span></div><div style="margin-top:8pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">current Executive Vice President, or collectively, the AHI Principals. NewCo owned substantially all of the business and operations of AHI, as well as all of the equity interests in (i) Griffin-American Healthcare REIT IV Advisor, LLC, or GAHR IV Advisor, a subsidiary of AHI that served as the external advisor of GAHR IV, and (ii) Griffin-American Healthcare REIT III Advisor, LLC, or GAHR III Advisor, also referred to as our former advisor, a subsidiary of AHI that served as the external advisor of GAHR III. See “Operating Partnership and Former Advisor” below for a further discussion. </span></div><div style="margin-top:8pt;text-indent:27pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Pursuant to the Contribution Agreement, AHI contributed substantially all of its business and operations to the surviving partnership, including its interest in GAHR III Advisor and GAHR IV Advisor, and Griffin Capital contributed its then-current ownership interest in GAHR III Advisor and GAHR IV Advisor to the surviving partnership. In exchange for these contributions, the surviving partnership issued limited partnership units, or surviving partnership OP units. Subject to working capital and other customary adjustments, the total approximate value of these surviving partnership OP units at the time of consummation of the transactions contemplated by the Contribution Agreement was approximately $131,674,000, with a reference value for purposes thereof of $8.71 per unit, such that the surviving partnership issued 15,117,529 surviving partnership OP units as consideration, or the Closing Date Consideration. Following the consummation of the Merger and the AHI Acquisition, the Combined Company became self-managed. Such surviving partnership OP units are owned by AHI Group Holdings, LLC, or AHI Group Holdings, which is owned and controlled by the AHI Principals, Platform Healthcare Investor T-II, LLC, Flaherty Trust and a wholly owned subsidiary of Griffin Capital, or collectively, the NewCo Sellers. </span></div><div style="margin-top:8pt;text-indent:27pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The AHI Acquisition was treated as a business combination for accounting purposes, with GAHR III as both the legal and accounting acquiror of NewCo. While GAHR IV was the legal acquiror of GAHR III in the REIT Merger, GAHR III was determined to be the accounting acquiror in the REIT Merger in accordance with Financial Accounting Standards Board, or FASB, Accounting Standards Codification, or ASC, Topic 805, </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:400;line-height:120%">Business Combinations</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">, after considering the relative share ownership and the composition of the governing body of the Combined Company. Thus, the financial information set forth herein subsequent to the consummation of the Merger and the AHI Acquisition reflects results of the Combined Company, and the financial information set forth herein prior to the Merger and the AHI Acquisition reflects GAHR III’s results. For this reason, period to period comparisons may not be meaningful. </span></div><div style="margin-top:8pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%">Operating Partnership and Former Advisor</span></div><div style="margin-top:8pt;text-indent:27pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">We conduct substantially all of our operations through our operating partnership. Through September 30, 2021, we were externally advised by our former advisor pursuant to an advisory agreement, as amended, or the Advisory Agreement, between us and our former advisor. Our former advisor used its best efforts, subject to the oversight and review of our board of directors, or our board, to, among other things, provide asset management, property management, acquisition, disposition and other advisory services on our behalf consistent with our investment policies and objectives.</span><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:400;line-height:120%"> </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Following the Merger and the AHI Acquisition, we became self-managed and are no longer externally advised. As a result, any fees that would have otherwise been payable to our former advisor are no longer being paid. Also, on October 1, 2021 and in connection with the AHI Acquisition, we redeemed all 22,222 shares of our common stock owned by our former advisor and the 20,833 shares of our Class T common stock owned by GAHR IV Advisor in GAHR IV. </span></div><div style="margin-top:8pt;text-indent:27pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Prior to the Merger and the AHI Acquisition, our former advisor was 75.0% owned and managed by wholly owned subsidiaries of AHI, and 25.0% owned by a wholly owned subsidiary of Griffin Capital, or collectively, our former co-sponsors. Prior to the AHI Acquisition, AHI was 47.1% owned by AHI Group Holdings, 45.1% indirectly owned by Digital Bridge Group, Inc. (NYSE: DBRG), or Digital Bridge, and 7.8% owned by James F. Flaherty III. We were not affiliated with Griffin Capital, Digital Bridge or Mr. Flaherty; however, we were affiliated with our former advisor, AHI and AHI Group Holdings. Please see the “Merger of Griffin-American Healthcare REIT III, Inc. and Griffin-American Healthcare REIT IV, Inc.” and “AHI Acquisition” sections above for a further discussion of our operations effective October 1, 2021. See Note 13, Redeemable Noncontrolling Interests, and Note 14, Equity — Noncontrolling Interests in Total Equity, for a further discussion of the ownership in our operating partnership.</span></div><div style="margin-top:8pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:112%">Public Offering</span></div><div style="margin-top:8pt;text-indent:27pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Prior to the Merger, we raised $1,842,618,000 through a best efforts initial public offering that commenced on February 26, 2014, or the GAHR III initial offering, and issued 184,930,598 shares of our common stock. In addition, during the GAHR III initial offering, we issued 1,948,563 shares of our common stock pursuant to our initial distribution reinvestment plan, or the Initial DRIP, for a total of $18,511,000 in distributions reinvested. Following the deregistration of the GAHR III initial offering on April 22, 2015, we continued issuing shares of our common stock pursuant to subsequent distribution reinvestment plan offerings.</span></div><div style="margin-top:8pt;text-indent:27pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">See Note 14, Equity — Common Stock, and Note 14, Equity — Distribution Reinvestment Plan, for a further discussion of our public offerings.</span></div><div style="margin-top:8pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%">Our Real Estate Investments Portfolio</span></div><div style="margin-top:8pt;text-indent:24.75pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">We currently operate through six reportable business segments: integrated senior health campuses, medical office buildings, skilled nursing facilities, SHOP, senior housing — leased and hospitals. As of June 30, 2022, we owned and/or operated 313 buildings and integrated senior health campuses, or approximately 19,461,000 square feet of gross leasable area, or GLA, for an aggregate contract purchase price of $4,370,459,000, including the fair value of the properties acquired in the Merger. In addition, as of June 30, 2022, we also owned a real estate-related debt investment purchased for $60,429,000.</span></div><div style="margin-top:8pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%">COVID-19 </span></div><div style="margin-top:8pt;text-indent:27pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Our residents, tenants, operating partners and managers, our industry and the U.S. economy continue to be adversely affected by the COVID-19 pandemic and related supply chain disruptions and labor shortages. The timing and extent of the economic recovery from the COVID-19 pandemic is dependent upon many factors, including the emergence and severity of COVID-19 variants, the continued effectiveness and frequency of booster vaccinations and the duration and implications of continued restrictions and safety measures. As the COVID-19 pandemic is still impacting the healthcare system to a certain extent, it continues to present challenges for us as an owner and operator of healthcare facilities, making it difficult to ascertain the long-term impact the COVID-19 pandemic will have on real estate markets in which we own and/or operate properties and our portfolio of investments. </span></div><div style="margin-top:8pt;text-indent:27pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">We have evaluated the impacts of the COVID-19 pandemic on our business thus far and incorporated information concerning such impacts into our assessments of liquidity, impairment and collectability from tenants and residents as of June 30, 2022. We will continue to monitor such impacts and will adjust our estimates and assumptions based on the best available information.</span></div>
CY2022Q2	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	6	segment
CY2022Q2	us-gaap	Area Of Real Estate Property AreaOfRealEstateProperty	19461000	sqft
	gahr	Acquisition Aggregated Cost Of Acquired Properties Purchase Price Netof Disposals AcquisitionAggregatedCostOfAcquiredPropertiesPurchasePriceNetofDisposals	4370459000	usd
	gahr	Acquisition Aggregated Cost Of Acquired Real Estate Related Investment Purchase Price AcquisitionAggregatedCostOfAcquiredRealEstateRelatedInvestmentPurchasePrice	60429000	usd
	gahr	Accounts Receivable Allowancefor Credit Loss Period Increase Decreasefrom Collectionsor Adjustments AccountsReceivableAllowanceforCreditLossPeriodIncreaseDecreasefromCollectionsorAdjustments	-3643000	usd
	gahr	Accounts Receivable Allowancefor Credit Loss Period Increase Decreasefrom Collectionsor Adjustments AccountsReceivableAllowanceforCreditLossPeriodIncreaseDecreasefromCollectionsorAdjustments	-2960000	usd
	us-gaap	Allowance For Doubtful Accounts Receivable Write Offs AllowanceForDoubtfulAccountsReceivableWriteOffs	3518000	usd
	us-gaap	Payments To Acquire And Develop Real Estate PaymentsToAcquireAndDevelopRealEstate	15462000	usd
	us-gaap	Payments To Acquire Land PaymentsToAcquireLand	320000	usd
	us-gaap	Allowance For Doubtful Accounts Receivable Write Offs AllowanceForDoubtfulAccountsReceivableWriteOffs	3740000	usd
CY2021Q2	us-gaap	Impairment Of Real Estate ImpairmentOfRealEstate	3335000	usd
	us-gaap	Impairment Of Real Estate ImpairmentOfRealEstate	3335000	usd
	us-gaap	Use Of Estimates UseOfEstimates	<div style="margin-top:8pt"><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:8pt;text-indent:27pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The preparation of our accompanying condensed consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, as well as the disclosure of contingent assets and liabilities, at the date of our condensed consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. Significant items subject to such estimates and assumptions include, but are not limited to, the initial and recurring valuation of certain assets acquired and liabilities assumed through property acquisitions, including through business combinations, goodwill and its impairment, revenues and grant income, allowance for credit losses, impairment of long-lived and intangible assets and contingencies. These estimates are made and evaluated on an on-going basis using information that is currently available as well as various other assumptions believed to be reasonable under the circumstances. Actual results could differ from those estimates, perhaps in material adverse ways, and those estimates could be different under different assumptions or conditions.</span></div>
	us-gaap	Financing Receivable Allowance For Credit Losses Policy For Uncollectible Amounts FinancingReceivableAllowanceForCreditLossesPolicyForUncollectibleAmounts	<div style="margin-top:8pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%">Tenant and Resident Receivables and Allowances </span></div><div style="margin-top:8pt;text-indent:27pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Resident receivables, which are related to resident fees and services revenue, are carried net of an allowance for credit losses. An allowance is maintained for estimated losses resulting from the inability of residents and payors to meet the contractual obligations under their lease or service agreements. Substantially all of such allowances are recorded as direct reductions of resident fees and services revenue as contractual adjustments provided to third-party payors or implicit price concessions in our accompanying condensed consolidated statements of operations and comprehensive loss. Our determination of the adequacy of these allowances is based primarily upon evaluations of historical loss experience, the residents’ financial condition, security deposits, cash collection patterns by payor and by state, current economic conditions, future expectations in estimating credit losses and other relevant factors. Tenant receivables, which are related to real estate revenue, and unbilled deferred rent receivables are reduced for uncollectible amounts, which are recognized as direct reductions of real estate revenue in our accompanying condensed consolidated statements of operations and comprehensive loss.</span></div>
CY2022Q2	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	14798000	usd
CY2021Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	12378000	usd
	us-gaap	Allowance For Doubtful Accounts Receivable Period Increase Decrease AllowanceForDoubtfulAccountsReceivablePeriodIncreaseDecrease	9581000	usd
	us-gaap	Allowance For Doubtful Accounts Receivable Period Increase Decrease AllowanceForDoubtfulAccountsReceivablePeriodIncreaseDecrease	5121000	usd
CY2022Q2	us-gaap	Accrued Insurance Current And Noncurrent AccruedInsuranceCurrentAndNoncurrent	35606000	usd
CY2021Q4	us-gaap	Accrued Insurance Current And Noncurrent AccruedInsuranceCurrentAndNoncurrent	36440000	usd
CY2022Q2	gahr	Reimbursement Of Payroll Related Costs To Managers ReimbursementOfPayrollRelatedCostsToManagers	30622000	usd
CY2021Q4	gahr	Reimbursement Of Payroll Related Costs To Managers ReimbursementOfPayrollRelatedCostsToManagers	31101000	usd
CY2022Q2	us-gaap	Taxes Payable Current And Noncurrent TaxesPayableCurrentAndNoncurrent	21979000	usd
CY2021Q4	us-gaap	Taxes Payable Current And Noncurrent TaxesPayableCurrentAndNoncurrent	22102000	usd
CY2022Q2	gahr	Accrued Developments And Capital Expenditures AccruedDevelopmentsAndCapitalExpenditures	14055000	usd
CY2021Q4	gahr	Accrued Developments And Capital Expenditures AccruedDevelopmentsAndCapitalExpenditures	22852000	usd
CY2022Q2	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	8812000	usd
CY2021Q4	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	8768000	usd
	gahr	Early Payoff Of Mortgage Payable EarlyPayoffOfMortgagePayable	101734000	usd
CY2021Q3	us-gaap	Proceeds From Sale Of Buildings ProceedsFromSaleOfBuildings	3000000	usd
CY2022Q2	us-gaap	Real Estate Investment Property At Cost RealEstateInvestmentPropertyAtCost	4080489000	usd
CY2021Q4	us-gaap	Real Estate Investment Property At Cost RealEstateInvestmentPropertyAtCost	4038572000	usd
CY2022Q2	us-gaap	Real Estate Investment Property Accumulated Depreciation RealEstateInvestmentPropertyAccumulatedDepreciation	588644000	usd
CY2021Q4	us-gaap	Real Estate Investment Property Accumulated Depreciation RealEstateInvestmentPropertyAccumulatedDepreciation	523886000	usd
CY2022Q2	us-gaap	Real Estate Investment Property Net RealEstateInvestmentPropertyNet	3491845000	usd
CY2021Q4	us-gaap	Real Estate Investment Property Net RealEstateInvestmentPropertyNet	3514686000	usd
CY2022Q2	us-gaap	Depreciation Depreciation	34328000	usd
CY2021Q2	us-gaap	Depreciation Depreciation	24663000	usd
	us-gaap	Depreciation Depreciation	68750000	usd
	us-gaap	Depreciation Depreciation	48853000	usd
	us-gaap	Asset Acquisition Consideration Transferred AssetAcquisitionConsiderationTransferred	57818000	usd
CY2022Q1	gahr	Sale Of Ownership Interest In Real Estate Percent SaleOfOwnershipInterestInRealEstatePercent	0.770
CY2022Q1	gahr	Contract Sale Price Of Disposition ContractSalePriceOfDisposition	19622000	usd
	us-gaap	Gains Losses On Sales Of Investment Real Estate GainsLossesOnSalesOfInvestmentRealEstate	683000	usd
CY2022Q1	gahr	Ownership Interest In Real Estate Percent OwnershipInterestInRealEstatePercent	0.230
	gahr	Ownership Interest In Real Estate Percent OwnershipInterestInRealEstatePercent	0.230
	gahr	Business Combination Number BusinessCombinationNumber	2	acquisition
	gahr	Business Combination Number BusinessCombinationNumber	0	acquisition
CY2022Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	11018000	usd
CY2022Q2	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	81167000	usd
CY2021Q4	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	79315000	usd
	gahr	Heldto Maturity Debt Securities Unamortizedclosingcosts HeldtoMaturityDebtSecuritiesUnamortizedclosingcosts	890000	usd
CY2021	gahr	Heldto Maturity Debt Securities Unamortizedclosingcosts HeldtoMaturityDebtSecuritiesUnamortizedclosingcosts	1004000	usd
CY2022Q2	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	986000	usd
CY2021Q2	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	907000	usd
	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	1966000	usd
	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	1788000	usd
CY2022Q2	us-gaap	Amortization Of Deferred Loan Origination Fees Net AmortizationOfDeferredLoanOriginationFeesNet	58000	usd
CY2021Q2	us-gaap	Amortization Of Deferred Loan Origination Fees Net AmortizationOfDeferredLoanOriginationFeesNet	49000	usd
	us-gaap	Amortization Of Deferred Loan Origination Fees Net AmortizationOfDeferredLoanOriginationFeesNet	114000	usd
	us-gaap	Amortization Of Deferred Loan Origination Fees Net AmortizationOfDeferredLoanOriginationFeesNet	96000	usd
CY2022Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	13657000	usd
CY2022Q2	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	234914000	usd
CY2021Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	248871000	usd
CY2022Q2	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	6121000	usd
CY2021Q2	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1501000	usd
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	14360000	usd
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	2697000	usd
	us-gaap	Finite Lived Intangible Asset Useful Life FiniteLivedIntangibleAssetUsefulLife	P8Y7M6D
CY2021	us-gaap	Finite Lived Intangible Asset Useful Life FiniteLivedIntangibleAssetUsefulLife	P8Y9M18D
CY2022Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Remainder Of Fiscal Year FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear	10892000	usd
CY2022Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	17148000	usd
CY2022Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	9848000	usd
CY2022Q2	gahr	Finite Lived Intangible Asset Expected Amortization After Year Four FiniteLivedIntangibleAssetExpectedAmortizationAfterYearFour	44871000	usd
CY2022Q2	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	107434000	usd
CY2022Q2	us-gaap	Deferred Rent Receivables Net DeferredRentReceivablesNet	44290000	usd
CY2021Q4	us-gaap	Deferred Rent Receivables Net DeferredRentReceivablesNet	41061000	usd
CY2022Q2	gahr	Prepaid Expense Deposits Other Assets And Deferred Tax Assets PrepaidExpenseDepositsOtherAssetsAndDeferredTaxAssets	36281000	usd
CY2021Q4	gahr	Prepaid Expense Deposits Other Assets And Deferred Tax Assets PrepaidExpenseDepositsOtherAssetsAndDeferredTaxAssets	22484000	usd
CY2022Q2	us-gaap	Equity Method Investments EquityMethodInvestments	23326000	usd
CY2021Q4	us-gaap	Equity Method Investments EquityMethodInvestments	15615000	usd
CY2022Q2	us-gaap	Inventory Net InventoryNet	18649000	usd
CY2021Q4	us-gaap	Inventory Net InventoryNet	18929000	usd
CY2022Q2	us-gaap	Deferred Costs Leasing Accumulated Amortization DeferredCostsLeasingAccumulatedAmortization	5460000	usd
CY2021Q4	us-gaap	Deferred Costs Leasing Accumulated Amortization DeferredCostsLeasingAccumulatedAmortization	4911000	usd
CY2022Q2	us-gaap	Deferred Costs Leasing Net DeferredCostsLeasingNet	16758000	usd
CY2021Q4	us-gaap	Deferred Costs Leasing Net DeferredCostsLeasingNet	16120000	usd
CY2022Q2	us-gaap	Accumulated Amortization Deferred Finance Costs AccumulatedAmortizationDeferredFinanceCosts	4340000	usd
CY2021Q4	us-gaap	Accumulated Amortization Deferred Finance Costs AccumulatedAmortizationDeferredFinanceCosts	8469000	usd
CY2022Q2	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	5466000	usd
CY2021Q4	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	3781000	usd
CY2022Q2	gahr	Accumulated Amortization Lease Inducements AccumulatedAmortizationLeaseInducements	2018000	usd
CY2021Q4	gahr	Accumulated Amortization Lease Inducements AccumulatedAmortizationLeaseInducements	1842000	usd
	gahr	Lease Inducements Weighted Average Remaining Life LeaseInducementsWeightedAverageRemainingLife	P8Y4M24D
CY2021	gahr	Lease Inducements Weighted Average Remaining Life LeaseInducementsWeightedAverageRemainingLife	P8Y10M24D
CY2022Q2	us-gaap	Incentive To Lessee IncentiveToLessee	2982000	usd
CY2021Q4	us-gaap	Incentive To Lessee IncentiveToLessee	3158000	usd
CY2022Q2	us-gaap	Other Assets OtherAssets	147752000	usd
CY2021Q4	us-gaap	Other Assets OtherAssets	121148000	usd
	gahr	Amortizationof Deferred Lease Inducements AmortizationofDeferredLeaseInducements	88000	usd
CY2022Q2	gahr	Amortizationof Deferred Lease Inducements AmortizationofDeferredLeaseInducements	88000	usd
CY2021Q2	gahr	Amortizationof Deferred Lease Inducements AmortizationofDeferredLeaseInducements	176000	usd
	gahr	Amortizationof Deferred Lease Inducements AmortizationofDeferredLeaseInducements	176000	usd
CY2022Q2	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	1152998000	usd
CY2022Q2	us-gaap	Secured Debt SecuredDebt	1134059000	usd
CY2021Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	1116216000	usd
CY2021Q4	us-gaap	Secured Debt SecuredDebt	1095594000	usd
CY2022Q2	gahr	Number Of Fixed Rate Mortgage Loans Payable NumberOfFixedRateMortgageLoansPayable	66	mortgageloan
CY2022Q2	gahr	Number Of Variable Rate Mortgage Loans Payable NumberOfVariableRateMortgageLoansPayable	12	mortgageloan
CY2021Q4	gahr	Number Of Fixed Rate Mortgage Loans Payable NumberOfFixedRateMortgageLoansPayable	66	mortgageloan
CY2021Q4	gahr	Number Of Variable Rate Mortgage Loans Payable NumberOfVariableRateMortgageLoansPayable	12	mortgageloan
CY2022Q2	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	1152998000	usd
CY2021Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	1116216000	usd
CY2022Q2	us-gaap	Debt Instrument Unamortized Premium DebtInstrumentUnamortizedPremium	314000	usd
CY2021Q4	us-gaap	Debt Instrument Unamortized Premium DebtInstrumentUnamortizedPremium	397000	usd
CY2022Q2	us-gaap	Debt Instrument Unamortized Discount DebtInstrumentUnamortizedDiscount	10728000	usd
CY2021Q4	us-gaap	Debt Instrument Unamortized Discount DebtInstrumentUnamortizedDiscount	12339000	usd
CY2022Q2	us-gaap	Secured Debt SecuredDebt	1134059000	usd
CY2021Q4	us-gaap	Secured Debt SecuredDebt	1095594000	usd
CY2021Q4	us-gaap	Secured Debt SecuredDebt	1095594000	usd
CY2020Q4	us-gaap	Secured Debt SecuredDebt	810478000	usd
	gahr	Proceeds From Mortgage Loans ProceedsFromMortgageLoans	155882000	usd
	gahr	Proceeds From Mortgage Loans ProceedsFromMortgageLoans	213176000	usd
	gahr	Amortizationofdeferredfinancingcostsrelatedtomortgage Amortizationofdeferredfinancingcostsrelatedtomortgage	1191000	usd
	gahr	Amortizationofdeferredfinancingcostsrelatedtomortgage Amortizationofdeferredfinancingcostsrelatedtomortgage	3012000	usd
	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	1528000	usd
	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	405000	usd
	us-gaap	Debt Instrument Periodic Payment Principal DebtInstrumentPeriodicPaymentPrincipal	40662000	usd
	us-gaap	Debt Instrument Periodic Payment Principal DebtInstrumentPeriodicPaymentPrincipal	7215000	usd
	gahr	Early Payoff Of Mortgage Payable EarlyPayoffOfMortgagePayable	78437000	usd
	gahr	Early Payoff Of Mortgage Payable EarlyPayoffOfMortgagePayable	101734000	usd
	gahr	Capitalizeddeferredfinancingcostsformortgages Capitalizeddeferredfinancingcostsformortgages	1037000	usd
	gahr	Capitalizeddeferredfinancingcostsformortgages Capitalizeddeferredfinancingcostsformortgages	1001000	usd
CY2022Q2	us-gaap	Secured Debt SecuredDebt	1134059000	usd
CY2021Q2	us-gaap	Secured Debt SecuredDebt	917121000	usd
CY2022Q1	gahr	Numberofdebtinstrumentsextinguished Numberofdebtinstrumentsextinguished	8	mortgageloan
CY2021Q1	gahr	Numberofdebtinstrumentsextinguished Numberofdebtinstrumentsextinguished	10	mortgageloan
	us-gaap	Gain Loss On Interest Rate Derivative Instruments Not Designated As Hedging Instruments GainLossOnInterestRateDerivativeInstrumentsNotDesignatedAsHedgingInstruments	500000	usd
	us-gaap	Gain Loss On Interest Rate Derivative Instruments Not Designated As Hedging Instruments GainLossOnInterestRateDerivativeInstrumentsNotDesignatedAsHedgingInstruments	3596000	usd
CY2022Q2	us-gaap	Long Term Debt Maturities Repayments Of Principal Remainder Of Fiscal Year LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear	25728000	usd
CY2022Q2	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	182678000	usd
CY2022Q2	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	229721000	usd
CY2022Q2	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	29463000	usd
CY2022Q2	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	155297000	usd
CY2022Q2	gahr	Long Term Debt Maturity After Year Four LongTermDebtMaturityAfterYearFour	530111000	usd
CY2022Q2	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	1152998000	usd
CY2022Q2	us-gaap	Gain Loss On Interest Rate Derivative Instruments Not Designated As Hedging Instruments GainLossOnInterestRateDerivativeInstrumentsNotDesignatedAsHedgingInstruments	0	usd
CY2021Q2	us-gaap	Gain Loss On Interest Rate Derivative Instruments Not Designated As Hedging Instruments GainLossOnInterestRateDerivativeInstrumentsNotDesignatedAsHedgingInstruments	1775000	usd
CY2022Q2	gahr	Finite Lived Intangible Liabilities Amortization Expenses Remainder Of Fiscal Year FiniteLivedIntangibleLiabilitiesAmortizationExpensesRemainderOfFiscalYear	825000	usd
CY2022Q2	gahr	Finite Lived Intangible Liabilities Amortization Expenses Year Two FiniteLivedIntangibleLiabilitiesAmortizationExpensesYearTwo	1596000	usd
CY2022Q2	gahr	Finite Lived Intangible Liabilities Amortization Expenses Year Three FiniteLivedIntangibleLiabilitiesAmortizationExpensesYearThree	1475000	usd
CY2022Q2	gahr	Finite Lived Intangible Liabilities Amortization Expenses Year Four FiniteLivedIntangibleLiabilitiesAmortizationExpensesYearFour	1347000	usd
CY2022Q2	gahr	Finite Lived Intangible Liabilities Amortization Expenses Year Five FiniteLivedIntangibleLiabilitiesAmortizationExpensesYearFive	1198000	usd
CY2022Q2	gahr	Finite Lived Intangible Liabilities Amortization Expenses After Year Five FiniteLivedIntangibleLiabilitiesAmortizationExpensesAfterYearFive	5222000	usd
CY2022Q2	gahr	Finite Lived Intangible Liabilities Net FiniteLivedIntangibleLiabilitiesNet	11663000	usd
	gahr	Limited Liability Company Llc Or Limited Partnership Lp Managing Member Or General Partner Ownership Interest With Redemption Features Outstanding LimitedLiabilityCompanyLLCOrLimitedPartnershipLPManagingMemberOrGeneralPartnerOwnershipInterestWithRedemptionFeaturesOutstanding	0.010
CY2021Q4	us-gaap	Redeemable Noncontrolling Interest Equity Fair Value RedeemableNoncontrollingInterestEquityFairValue	72725000	usd
CY2020Q4	us-gaap	Redeemable Noncontrolling Interest Equity Fair Value RedeemableNoncontrollingInterestEquityFairValue	40340000	usd
	gahr	Additional Redeemable Noncontrolling Interests AdditionalRedeemableNoncontrollingInterests	173000	usd
	gahr	Additional Redeemable Noncontrolling Interests AdditionalRedeemableNoncontrollingInterests	0	usd
	gahr	Reclassificationof Noncontrolling Interest ReclassificationofNoncontrollingInterest	-42000	usd
	gahr	Reclassificationof Noncontrolling Interest ReclassificationofNoncontrollingInterest	0	usd
	gahr	Paymentsto Redeemable Noncontrolling Interest PaymentstoRedeemableNoncontrollingInterest	1405000	usd
	gahr	Paymentsto Redeemable Noncontrolling Interest PaymentstoRedeemableNoncontrollingInterest	551000	usd
	gahr	Adjustments To Additional Paid In Capital Adjustment To Redeemable Noncontrolling Interests AdjustmentsToAdditionalPaidInCapitalAdjustmentToRedeemableNoncontrollingInterests	3833000	usd
	gahr	Adjustments To Additional Paid In Capital Adjustment To Redeemable Noncontrolling Interests AdjustmentsToAdditionalPaidInCapitalAdjustmentToRedeemableNoncontrollingInterests	899000	usd
	us-gaap	Net Income Loss Attributable To Redeemable Noncontrolling Interest NetIncomeLossAttributableToRedeemableNoncontrollingInterest	-31000	usd
	us-gaap	Net Income Loss Attributable To Redeemable Noncontrolling Interest NetIncomeLossAttributableToRedeemableNoncontrollingInterest	-514000	usd
CY2022Q2	us-gaap	Redeemable Noncontrolling Interest Equity Fair Value RedeemableNoncontrollingInterestEquityFairValue	75337000	usd
CY2021Q2	us-gaap	Redeemable Noncontrolling Interest Equity Fair Value RedeemableNoncontrollingInterestEquityFairValue	40174000	usd
CY2022Q2	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	200000000	shares
CY2021Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	200000000	shares
CY2022Q2	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2021Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2021Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2022Q2	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2021Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2022Q2	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2021Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	1000000000	shares
CY2021Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2022Q2	gahr	Maximum Amount Of Common Stock Issuable Under Public Offering Reserved Shares MaximumAmountOfCommonStockIssuableUnderPublicOfferingReservedShares	33110893	shares
	us-gaap	Related Party Transaction Expenses From Transactions With Related Party RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty	14663000	usd
CY2022Q2	us-gaap	Due To Affiliate Current And Noncurrent DueToAffiliateCurrentAndNoncurrent	0	usd
CY2021Q4	us-gaap	Due To Affiliate Current And Noncurrent DueToAffiliateCurrentAndNoncurrent	866000	usd
CY2014Q1	gahr	Maximum Percentage Of Common Stock Repurchased During Period MaximumPercentageOfCommonStockRepurchasedDuringPeriod	0.050
CY2022Q2	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	6449000	usd
	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	10583000	usd
	gahr	Stock Acquired Average Cost Per Share StockAcquiredAverageCostPerShare	9.22
CY2022Q2	gahr	Stock Acquired Average Cost Per Share StockAcquiredAverageCostPerShare	9.22
CY2016Q1	us-gaap	Preferred Stock Shares Subscribed But Unissued Value PreferredStockSharesSubscribedButUnissuedValue	125000	usd
	us-gaap	Preferred Stock Dividend Rate Percentage PreferredStockDividendRatePercentage	0.125	rate
CY2022Q2	gahr	Operating Partnership Units Outstanding Presented In Total Equity Percent OperatingPartnershipUnitsOutstandingPresentedInTotalEquityPercent	0.040
CY2021Q4	gahr	Operating Partnership Units Outstanding Presented In Total Equity Percent OperatingPartnershipUnitsOutstandingPresentedInTotalEquityPercent	0.041
CY2022Q2	us-gaap	Adjustments To Additional Paid In Capital Share Based Compensation Restricted Stock Units Requisite Service Period Recognition AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition	980000	usd
CY2021Q2	us-gaap	Adjustments To Additional Paid In Capital Share Based Compensation Restricted Stock Units Requisite Service Period Recognition AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition	26000	usd
	us-gaap	Adjustments To Additional Paid In Capital Share Based Compensation Restricted Stock Units Requisite Service Period Recognition AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition	1791000	usd
	us-gaap	Adjustments To Additional Paid In Capital Share Based Compensation Restricted Stock Units Requisite Service Period Recognition AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition	53000	usd
CY2021Q2	us-gaap	Related Party Transaction Expenses From Transactions With Related Party RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty	6690000	usd
CY2022Q2	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	81167000	usd
CY2022Q2	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	93470000	usd
CY2021Q4	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	79315000	usd
CY2021Q4	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	93920000	usd
CY2022Q2	us-gaap	Secured Debt SecuredDebt	1134059000	usd
CY2022Q2	us-gaap	Loans Payable Fair Value Disclosure LoansPayableFairValueDisclosure	1020652000	usd
CY2021Q4	us-gaap	Secured Debt SecuredDebt	1095594000	usd
CY2021Q4	us-gaap	Loans Payable Fair Value Disclosure LoansPayableFairValueDisclosure	1075729000	usd
CY2022Q2	gahr	Linesofcreditandtermloannet Linesofcreditandtermloannet	1261225000	usd
CY2022Q2	us-gaap	Line Of Credit Facility Fair Value Of Amount Outstanding LineOfCreditFacilityFairValueOfAmountOutstanding	1270330000	usd
CY2021Q4	gahr	Linesofcreditandtermloannet Linesofcreditandtermloannet	1222853000	usd
CY2021Q4	us-gaap	Line Of Credit Facility Fair Value Of Amount Outstanding LineOfCreditFacilityFairValueOfAmountOutstanding	1226636000	usd
CY2022Q2	gahr	Operating Lease Revenue OperatingLeaseRevenue	50060000	usd
CY2021Q2	gahr	Operating Lease Revenue OperatingLeaseRevenue	29271000	usd
CY2022Q2	us-gaap	Operating Lease Variable Lease Income OperatingLeaseVariableLeaseIncome	9663000	usd
CY2021Q2	us-gaap	Operating Lease Variable Lease Income OperatingLeaseVariableLeaseIncome	5304000	usd
	gahr	Operating Lease Revenue OperatingLeaseRevenue	100790000	usd
	gahr	Operating Lease Revenue OperatingLeaseRevenue	57938000	usd
	us-gaap	Operating Lease Variable Lease Income OperatingLeaseVariableLeaseIncome	20076000	usd
	us-gaap	Operating Lease Variable Lease Income OperatingLeaseVariableLeaseIncome	9654000	usd
CY2022Q2	us-gaap	Lessor Operating Lease Payments To Be Received Remainder Of Fiscal Year LessorOperatingLeasePaymentsToBeReceivedRemainderOfFiscalYear	77361000	usd
CY2022Q2	us-gaap	Lessor Operating Lease Payments To Be Received Next Twelve Months LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths	150031000	usd
CY2022Q2	us-gaap	Lessor Operating Lease Payments To Be Received Two Years LessorOperatingLeasePaymentsToBeReceivedTwoYears	139441000	usd
CY2022Q2	us-gaap	Lessor Operating Lease Payments To Be Received Three Years LessorOperatingLeasePaymentsToBeReceivedThreeYears	125062000	usd
CY2022Q2	us-gaap	Lessor Operating Lease Payments To Be Received Four Years LessorOperatingLeasePaymentsToBeReceivedFourYears	114401000	usd
CY2022Q2	gahr	Lessor Operating Lease Payment To Be Received After Year Four LessorOperatingLeasePaymentToBeReceivedAfterYearFour	624329000	usd
CY2022Q2	us-gaap	Lessor Operating Lease Payments To Be Received LessorOperatingLeasePaymentsToBeReceived	1230625000	usd
CY2022Q2	gahr	Lessee Operating Lease Lease Not Yet Commenced LesseeOperatingLeaseLeaseNotYetCommenced	27229000	usd
CY2022Q2	us-gaap	Operating Lease Cost OperatingLeaseCost	5408000	usd
CY2021Q2	us-gaap	Operating Lease Cost OperatingLeaseCost	5498000	usd
CY2022Q2	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	316000	usd
CY2021Q2	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	381000	usd
CY2022Q2	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	66000	usd
CY2021Q2	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	74000	usd
CY2022Q2	us-gaap	Sublease Income SubleaseIncome	234000	usd
CY2021Q2	us-gaap	Sublease Income SubleaseIncome	6000	usd
CY2022Q2	us-gaap	Lease Cost LeaseCost	5556000	usd
CY2021Q2	us-gaap	Lease Cost LeaseCost	5947000	usd
	us-gaap	Operating Lease Cost OperatingLeaseCost	11764000	usd
	us-gaap	Operating Lease Cost OperatingLeaseCost	11835000	usd
	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	629000	usd
	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	793000	usd
	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	140000	usd
	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	192000	usd
	us-gaap	Sublease Income SubleaseIncome	382000	usd
	us-gaap	Sublease Income SubleaseIncome	6000	usd
	us-gaap	Lease Cost LeaseCost	12151000	usd
	us-gaap	Lease Cost LeaseCost	12814000	usd
CY2022Q2	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P19Y10M24D
CY2021Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P16Y10M24D
CY2022Q2	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P2Y10M24D
CY2021Q4	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P3Y7M6D
CY2022Q2	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0553
CY2021Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0552
CY2022Q2	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.0759
CY2021Q4	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.0768
	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	140000	usd
	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	192000	usd
	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	26000	usd
	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	117000	usd
	gahr	Leasedassetsobtainedinexchangeforfinanceleaseliabilities Leasedassetsobtainedinexchangeforfinanceleaseliabilities	56000	usd
	gahr	Leasedassetsobtainedinexchangeforfinanceleaseliabilities Leasedassetsobtainedinexchangeforfinanceleaseliabilities	136000	usd
	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	0	usd
	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	105000	usd
CY2022Q2	us-gaap	Lessee Operating Lease Liability Payments Remainder Of Fiscal Year LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear	7116000	usd
CY2022Q2	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	14022000	usd
CY2022Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	12836000	usd
CY2022Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	11627000	usd
CY2022Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	11045000	usd
CY2022Q2	gahr	Lessee Operating Lease Liability To Be Paid After Year Four LesseeOperatingLeaseLiabilityToBePaidAfterYearFour	144289000	usd
CY2022Q2	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	200935000	usd
CY2022Q2	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	96742000	usd
CY2022Q2	us-gaap	Operating Lease Liability OperatingLeaseLiability	104193000	usd
CY2022Q2	us-gaap	Finance Lease Liability Payments Remainder Of Fiscal Year FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear	34000	usd
CY2022Q2	us-gaap	Finance Lease Liability Payments Due Next Twelve Months FinanceLeaseLiabilityPaymentsDueNextTwelveMonths	61000	usd
CY2022Q2	us-gaap	Finance Lease Liability Payments Due Year Two FinanceLeaseLiabilityPaymentsDueYearTwo	75000	usd
CY2022Q2	us-gaap	Finance Lease Liability Payments Due Year Three FinanceLeaseLiabilityPaymentsDueYearThree	31000	usd
CY2022Q2	us-gaap	Finance Lease Liability Payments Due Year Four FinanceLeaseLiabilityPaymentsDueYearFour	0	usd
CY2022Q2	gahr	Finance Lease Liability To Be Paid After Year Four FinanceLeaseLiabilityToBePaidAfterYearFour	0	usd
CY2022Q2	us-gaap	Finance Lease Liability Payments Due FinanceLeaseLiabilityPaymentsDue	201000	usd
CY2022Q2	us-gaap	Finance Lease Liability Undiscounted Excess Amount FinanceLeaseLiabilityUndiscountedExcessAmount	23000	usd
CY2022Q2	us-gaap	Finance Lease Liability FinanceLeaseLiability	178000	usd
CY2022Q2	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	6	segment
CY2021Q4	gahr	Number Of Buildings Acquired NumberOfBuildingsAcquired	92	building
CY2021Q4	gahr	Number Of Square Feet Of Property Acquired NumberOfSquareFeetOfPropertyAcquired	4799000	sqft
CY2022Q2	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	326225000	usd
CY2022Q2	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	51105000	usd
CY2022Q2	gahr	Government Grant Income From Cares Act GovernmentGrantIncomeFromCARESAct	10969000	usd
CY2022Q2	gahr	Revenuesand Government Grant Income From Cares Act RevenuesandGovernmentGrantIncomeFromCARESAct	388299000	usd
CY2022Q2	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	296059000	usd
CY2022Q2	us-gaap	Operating Lease Expense OperatingLeaseExpense	14663000	usd
CY2022Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	77577000	usd
CY2022Q2	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	10928000	usd
CY2022Q2	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	1757000	usd
CY2022Q2	us-gaap	Depreciation And Amortization DepreciationAndAmortization	39971000	usd
CY2022Q2	us-gaap	Interest Expense InterestExpense	20345000	usd
CY2022Q2	us-gaap	Gains Losses On Sales Of Investment Real Estate GainsLossesOnSalesOfInvestmentRealEstate	-73000	usd
CY2022Q2	us-gaap	Impairment Of Real Estate ImpairmentOfRealEstate	17340000	usd
CY2022Q2	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	638000	usd
CY2022Q2	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-3607000	usd
CY2022Q2	us-gaap	Interest And Other Income InterestAndOtherIncome	469000	usd
CY2022Q2	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-40258000	usd
CY2022Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-15337000	usd
CY2022Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	205000	usd
CY2022Q2	us-gaap	Profit Loss ProfitLoss	-15542000	usd
CY2021Q2	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	276352000	usd
CY2021Q2	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	30642000	usd
CY2021Q2	gahr	Government Grant Income From Cares Act GovernmentGrantIncomeFromCARESAct	1099000	usd
CY2021Q2	gahr	Revenuesand Government Grant Income From Cares Act RevenuesandGovernmentGrantIncomeFromCARESAct	308093000	usd
CY2021Q2	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	250426000	usd
CY2021Q2	us-gaap	Operating Lease Expense OperatingLeaseExpense	8119000	usd
CY2021Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	49548000	usd
CY2021Q2	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	7343000	usd
CY2021Q2	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	2750000	usd
CY2021Q2	us-gaap	Depreciation And Amortization DepreciationAndAmortization	26357000	usd
CY2021Q2	us-gaap	Interest Expense InterestExpense	18490000	usd
CY2021Q2	us-gaap	Gain Loss On Interest Rate Derivative Instruments Not Designated As Hedging Instruments GainLossOnInterestRateDerivativeInstrumentsNotDesignatedAsHedgingInstruments	1775000	usd
CY2021Q2	us-gaap	Gains Losses On Sales Of Investment Real Estate GainsLossesOnSalesOfInvestmentRealEstate	-42000	usd
CY2021Q2	us-gaap	Impairment Of Real Estate ImpairmentOfRealEstate	3335000	usd
CY2021Q2	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-901000	usd
CY2021Q2	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	238000	usd
CY2021Q2	us-gaap	Interest And Other Income InterestAndOtherIncome	191000	usd
CY2021Q2	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-20564000	usd
CY2021Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-7466000	usd
CY2021Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	495000	usd
CY2021Q2	us-gaap	Profit Loss ProfitLoss	-7961000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	645199000	usd
	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	103048000	usd
	gahr	Government Grant Income From Cares Act GovernmentGrantIncomeFromCARESAct	16183000	usd
	gahr	Revenuesand Government Grant Income From Cares Act RevenuesandGovernmentGrantIncomeFromCARESAct	764430000	usd
	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	583219000	usd
	us-gaap	Operating Lease Expense OperatingLeaseExpense	29950000	usd
	us-gaap	Operating Income Loss OperatingIncomeLoss	151261000	usd
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	22047000	usd
	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	1930000	usd
	us-gaap	Depreciation And Amortization DepreciationAndAmortization	82282000	usd
	us-gaap	Interest Expense InterestExpense	43670000	usd
	us-gaap	Gain Loss On Interest Rate Derivative Instruments Not Designated As Hedging Instruments GainLossOnInterestRateDerivativeInstrumentsNotDesignatedAsHedgingInstruments	500000	usd
	us-gaap	Gains Losses On Sales Of Investment Real Estate GainsLossesOnSalesOfInvestmentRealEstate	683000	usd
	us-gaap	Impairment Of Real Estate ImpairmentOfRealEstate	17340000	usd
	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	2024000	usd
	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-4994000	usd
	us-gaap	Interest And Other Income InterestAndOtherIncome	1729000	usd
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-61068000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-16066000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	373000	usd
	us-gaap	Profit Loss ProfitLoss	-16439000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	529378000	usd
	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	60665000	usd
	gahr	Government Grant Income From Cares Act GovernmentGrantIncomeFromCARESAct	9328000	usd
	gahr	Revenuesand Government Grant Income From Cares Act RevenuesandGovernmentGrantIncomeFromCARESAct	599371000	usd
	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	495568000	usd
	us-gaap	Operating Lease Expense OperatingLeaseExpense	16174000	usd
	us-gaap	Operating Income Loss OperatingIncomeLoss	87629000	usd
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	14600000	usd
	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	3998000	usd
CY2021Q4	us-gaap	Assets Assets	4580339000	usd
	us-gaap	Depreciation And Amortization DepreciationAndAmortization	52080000	usd
	us-gaap	Interest Expense InterestExpense	38855000	usd
	us-gaap	Gain Loss On Interest Rate Derivative Instruments Not Designated As Hedging Instruments GainLossOnInterestRateDerivativeInstrumentsNotDesignatedAsHedgingInstruments	3596000	usd
	us-gaap	Gains Losses On Sales Of Investment Real Estate GainsLossesOnSalesOfInvestmentRealEstate	-377000	usd
	us-gaap	Impairment Of Real Estate ImpairmentOfRealEstate	3335000	usd
	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-2672000	usd
	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	653000	usd
	us-gaap	Interest And Other Income InterestAndOtherIncome	463000	usd
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-40527000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-23576000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	658000	usd
	us-gaap	Profit Loss ProfitLoss	-24234000	usd
CY2022Q2	us-gaap	Assets Assets	4523900000	usd
CY2022Q2	gahr	Revenuesand Government Grant Income From Cares Act RevenuesandGovernmentGrantIncomeFromCARESAct	388299000	usd
CY2021Q2	gahr	Revenuesand Government Grant Income From Cares Act RevenuesandGovernmentGrantIncomeFromCARESAct	308093000	usd
	gahr	Revenuesand Government Grant Income From Cares Act RevenuesandGovernmentGrantIncomeFromCARESAct	764430000	usd
	gahr	Revenuesand Government Grant Income From Cares Act RevenuesandGovernmentGrantIncomeFromCARESAct	599371000	usd
CY2022Q2	us-gaap	Real Estate Investment Property Net RealEstateInvestmentPropertyNet	3491845000	usd
CY2021Q4	us-gaap	Real Estate Investment Property Net RealEstateInvestmentPropertyNet	3514686000	usd
CY2022Q2	gahr	Concentration Risk Number Of States That Generated At Least Ten Percent Of Annualized Base Rent ConcentrationRiskNumberOfStatesThatGeneratedAtLeastTenPercentOfAnnualizedBaseRent	1	state
CY2022Q2	gahr	Minimum Percent Share Of Each State Annualized Base Rent That Company Owned MinimumPercentShareOfEachStateAnnualizedBaseRentThatCompanyOwned	0.100
	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	6	segment
CY2022Q2	gahr	Number Of Tenants With More Than Ten Percent Of Annual Base Rent NumberOfTenantsWithMoreThanTenPercentOfAnnualBaseRent	0	tenant
CY2022Q2	gahr	Minimum Percent Share Of Annualized Base Rent Accounted By Tenants MinimumPercentShareOfAnnualizedBaseRentAccountedByTenants	0.100
CY2022Q2	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Basic ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic	1498000	usd
CY2021Q2	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Basic ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic	1000	usd
	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Basic ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic	2988000	usd
	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Basic ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic	1000	usd

Files In Submission

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0001632970-22-000070.txt	Edgar Link	pending
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gahr-20220630_def.xml	Edgar Link	unprocessable

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American Healthcare REIT, Inc. Stock $ahr

2022 Q2 Form 10-Q Financial Statement

#000163297022000070 Filed on August 15, 2022

Income Statement

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$AHR American Healthcare REIT, Inc. Stock $ahr

2022 Q2 Form 10-Q Financial Statement

#000163297022000070 Filed on August 15, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$AHR
American Healthcare REIT, Inc. Stock $ahr