$ARI
Apollo Commercial Real Estate Finance, Inc. Stock $ari

$ari Overview Financials Valuation SEC Filings Company Website

2021 Form 10-K Financial Statement

#000146776022000007 Filed on February 08, 2022

Income Statement

Concept	2021	2020 Q4	2020
Revenue	$284.5M	$100.1M	$278.7M
YoY Change	2.09%	-20.05%	-16.68%
Cost Of Revenue	$162.5M	$35.40M	$148.9M
YoY Change	9.15%	-19.18%	-2.62%
Gross Profit	$284.5M	$64.70M	$278.7M
YoY Change	2.08%	-20.52%	-16.68%
Gross Profit Margin	100.0%	64.64%	100.01%
Selling, General & Admin	$86.93M	$16.90M	$66.60M
YoY Change	30.52%	5.63%	2.78%
% of Gross Profit	30.55%	26.12%	23.9%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$2.645M		$0.00
YoY Change
% of Gross Profit	0.93%		0.0%
Operating Expenses	$89.57M	$16.87M	$66.60M
YoY Change	34.5%	5.68%	2.73%
Operating Profit	$194.9M	$47.83M	$212.1M
YoY Change	-8.09%	-26.9%	-21.35%
Interest Expense	$162.5M	$35.36M	$148.9M
YoY Change	9.16%	-19.22%	-2.64%
% of Operating Profit	83.37%	73.93%	70.2%
Other Income/Expense, Net	$34.77M	$4.400M	-$7.600M
YoY Change	-557.54%		-62.0%
Pretax Income	$223.5M	$36.70M	$18.40M
YoY Change	1114.76%	-48.96%	-92.01%
Income Tax	$0.00
% Of Pretax Income	0.0%
Net Earnings	$223.5M	$36.68M	$18.38M
YoY Change	1116.28%	-48.99%	-92.02%
Net Earnings / Revenue	78.56%	36.64%	6.59%
Basic Earnings Per Share	$1.48	$0.23	$0.01
Diluted Earnings Per Share	$1.46	$0.23	$0.01
COMMON SHARES
Basic Shares Outstanding	139.9M shares	140.0M shares	148.0M shares
Diluted Shares Outstanding	168.4M shares	140.0M shares	148.0M shares

Balance Sheet

Concept	2021	2020 Q4	2020
SHORT-TERM ASSETS
Cash & Short-Term Investments	$343.1M	$325.5M	$325.5M
YoY Change	5.41%	-28.03%	-28.03%
Cash & Equivalents		$325.5M
Short-Term Investments
Other Short-Term Assets
YoY Change
Inventory
Prepaid Expenses
Receivables
Other Receivables
Total Short-Term Assets	$384.3M	$366.1M	$366.1M
YoY Change	4.98%	-19.06%	-19.06%
LONG-TERM ASSETS
Property, Plant & Equipment	$151.8M
YoY Change
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments	$848.1M	$1.046B	$1.046B
YoY Change	-18.91%	-0.99%	-0.99%
Other Assets	$0.00	$42.90M	$42.90M
YoY Change	-100.0%
Total Long-Term Assets	$8.032B	$6.574B	$6.574B
YoY Change	22.19%	2.14%	2.14%
TOTAL ASSETS
Total Short-Term Assets	$384.3M	$366.1M	$366.1M
Total Long-Term Assets	$8.032B	$6.574B	$6.574B
Total Assets	$8.417B	$6.940B	$6.940B
YoY Change	21.28%	0.75%	0.75%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$9.084M	$4.800M	$4.800M
YoY Change	89.25%	-30.43%	-30.43%
Accrued Expenses	$16.17M	$14.00M	$14.00M
YoY Change	15.47%	-13.04%	-13.04%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due	$2.224B	$2.592B	$2.592B
YoY Change	-14.2%	-1.17%	-1.17%
Total Short-Term Liabilities	$2.327B	$2.672B	$2.672B
YoY Change	-12.89%	-2.17%	-2.02%
LONG-TERM LIABILITIES
Long-Term Debt	$3.786B	$1.929B	$1.929B
YoY Change	96.27%	28.14%	28.14%
Other Long-Term Liabilities	$0.00	$64.20M	$64.20M
YoY Change	-100.0%	232.64%	232.64%
Total Long-Term Liabilities	$3.786B	$1.993B	$1.993B
YoY Change	89.95%	30.73%	30.73%
TOTAL LIABILITIES
Total Short-Term Liabilities	$2.327B	$2.672B	$2.672B
Total Long-Term Liabilities	$3.786B	$1.993B	$1.993B
Total Liabilities	$6.122B	$4.669B	$4.670B
YoY Change	31.11%	9.65%	9.65%
SHAREHOLDERS EQUITY
Retained Earnings		-$438.7M
YoY Change		122.76%
Common Stock		$2.709B
YoY Change		-4.16%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$2.295B	$2.271B	$2.271B
YoY Change
Total Liabilities & Shareholders Equity	$8.417B	$6.940B	$6.940B
YoY Change	21.28%	0.75%	0.75%

Cashflow Statement

Concept	2021	2020 Q4	2020
OPERATING ACTIVITIES
Net Income	$223.5M	$36.68M	$18.38M
YoY Change	1116.28%	-48.99%	-92.02%
Depreciation, Depletion And Amortization	$2.645M		$0.00
YoY Change
Cash From Operating Activities	$199.4M	$51.10M	$164.1M
YoY Change	21.54%	-39.95%	-40.0%
INVESTING ACTIVITIES
Capital Expenditures	-$133.0K
YoY Change
Acquisitions
YoY Change
Other Investing Activities	-$1.357B	-$13.90M	-$215.7M
YoY Change	529.04%	-93.17%	-84.97%
Cash From Investing Activities	-$1.357B	-$13.90M	-$215.7M
YoY Change	529.04%	-93.17%	-84.97%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net	$0.00		$128.0M
YoY Change	-100.0%		-140.61%
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	$1.175B	-149.8M	-$75.12M
YoY Change	-1664.5%	-136.56%	-104.99%
NET CHANGE
Cash From Operating Activities	$199.4M	51.10M	$164.1M
Cash From Investing Activities	-$1.357B	-13.90M	-$215.7M
Cash From Financing Activities	$1.175B	-149.8M	-$75.12M
Net Change In Cash	$17.61M	-112.6M	-$126.8M
YoY Change	-113.89%	-138.65%	-137.02%
FREE CASH FLOW
Cash From Operating Activities	$199.4M	$51.10M	$164.1M
Capital Expenditures	-$133.0K
Free Cash Flow	$199.5M
YoY Change

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
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CY2021	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2021
CY2021	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2021	dei	Entity Central Index Key EntityCentralIndexKey	0001467760
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CY2021	us-gaap	Accounting Standards Update Extensible List AccountingStandardsUpdateExtensibleList	http://fasb.org/us-gaap/2021-01-31#AccountingStandardsUpdate202006Member
CY2021	dei	Document Type DocumentType	10-K
CY2021	dei	Document Annual Report DocumentAnnualReport	true
CY2021	dei	Document Period End Date DocumentPeriodEndDate	2021-12-31
CY2021	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2021	dei	Document Transition Report DocumentTransitionReport	false
CY2021	dei	Entity File Number EntityFileNumber	001-34452
CY2021	dei	Entity Registrant Name EntityRegistrantName	Apollo Commercial Real Estate Finance, Inc.
CY2021	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	MD
CY2021	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	27-0467113
CY2021	dei	Entity Address Address Line1 EntityAddressAddressLine1	9 West 57th Street
CY2021	dei	Entity Address Address Line2 EntityAddressAddressLine2	43rd Floor
CY2021	dei	Entity Address City Or Town EntityAddressCityOrTown	New York
CY2021	dei	Entity Address State Or Province EntityAddressStateOrProvince	NY
CY2021	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	10019
CY2021	dei	City Area Code CityAreaCode	212
CY2021	dei	Local Phone Number LocalPhoneNumber	515–3200
CY2021	dei	Security12b Title Security12bTitle	Common Stock, $0.01 par value
CY2021	dei	Trading Symbol TradingSymbol	ARI
CY2021	dei	Security Exchange Name SecurityExchangeName	NYSE
CY2021	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	Yes
CY2021	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2021	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2021	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2021	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
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CY2021	dei	Icfr Auditor Attestation Flag IcfrAuditorAttestationFlag	true
CY2021	dei	Entity Shell Company EntityShellCompany	false
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CY2021	dei	Auditor Firm AuditorFirmId	34
CY2021	dei	Auditor Name AuditorName	DELOITTE & TOUCHE LLP
CY2021	dei	Auditor Location AuditorLocation	New York, New York
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CY2019	us-gaap	Net Income Loss NetIncomeLoss	230174000	USD
CY2019	us-gaap	Preferred Stock Dividends Per Share Declared PreferredStockDividendsPerShareDeclared	2.72
CY2019	us-gaap	Dividends Preferred Stock DividendsPreferredStock	18525000	USD
CY2019	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	1.84
CY2019	us-gaap	Dividends Common Stock DividendsCommonStock	278424000	USD
CY2019Q4	us-gaap	Stockholders Equity StockholdersEquity	2629975000	USD
CY2020	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	10327000	USD
CY2020	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	127994000	USD
CY2020	us-gaap	Net Income Loss NetIncomeLoss	18377000	USD
CY2020	us-gaap	Preferred Stock Dividends Per Share Declared PreferredStockDividendsPerShareDeclared	2.00
CY2021	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	48028000	USD
CY2020	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	-11895000	USD
CY2019	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	-43046000	USD
CY2021	ari	Gain Loss From Unconsolidated Joint Venture GainLossFromUnconsolidatedJointVenture	-161000	USD
CY2020	ari	Gain Loss From Unconsolidated Joint Venture GainLossFromUnconsolidatedJointVenture	0	USD
CY2019	ari	Gain Loss From Unconsolidated Joint Venture GainLossFromUnconsolidatedJointVenture	0	USD
CY2021	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	2645000	USD
CY2020	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	0	USD
CY2019	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	0	USD
CY2021	ari	Realized Losses And Impairments On Investments And Real Estate Owned RealizedLossesAndImpairmentsOnInvestmentsAndRealEstateOwned	21317000	USD
CY2019	us-gaap	Net Income Loss NetIncomeLoss	230174000	USD
CY2021	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	-69590000	USD
CY2020	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	-61745000	USD
CY2019	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	-81611000	USD
CY2021	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	13740000	USD
CY2020	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	12862000	USD
CY2019	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	11969000	USD
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	17633000	USD
CY2020	us-gaap	Share Based Compensation ShareBasedCompensation	16815000	USD
CY2019	us-gaap	Share Based Compensation ShareBasedCompensation	15897000	USD
CY2021	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	-34773000	USD
CY2020	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	125600000	USD
CY2019	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	20000000	USD
CY2021	us-gaap	Foreign Currency Transaction Gain Loss Realized ForeignCurrencyTransactionGainLossRealized	-31096000	USD
CY2020	us-gaap	Foreign Currency Transaction Gain Loss Realized ForeignCurrencyTransactionGainLossRealized	182000	USD
CY2019	us-gaap	Foreign Currency Transaction Gain Loss Realized ForeignCurrencyTransactionGainLossRealized	-3768000	USD
CY2021	ari	Increase Decrease From Paid In Kind IncreaseDecreaseFromPaidInKind	35400000	USD
CY2020	ari	Realized Losses And Impairments On Investments And Real Estate Owned RealizedLossesAndImpairmentsOnInvestmentsAndRealEstateOwned	47632000	USD
CY2019	ari	Realized Losses And Impairments On Investments And Real Estate Owned RealizedLossesAndImpairmentsOnInvestmentsAndRealEstateOwned	12513000	USD
CY2020	us-gaap	Dividends Preferred Stock DividendsPreferredStock	13540000	USD
CY2020	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	1.45
CY2020	us-gaap	Dividends Common Stock DividendsCommonStock	215749000	USD
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	2270529000	USD
CY2021	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	13355000	USD
CY2021	us-gaap	Adjustments To Additional Paid In Capital Stock Issued Issuance Costs AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts	99000	USD
CY2021	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	68000	USD
CY2021	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	68000	USD
CY2021	us-gaap	Net Income Loss NetIncomeLoss	223515000	USD
CY2021	us-gaap	Preferred Stock Dividends Per Share Declared PreferredStockDividendsPerShareDeclared	1.90
CY2021	us-gaap	Dividends Preferred Stock DividendsPreferredStock	12964000	USD
CY2021	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	1.40
CY2021	us-gaap	Dividends Common Stock DividendsCommonStock	199710000	USD
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	2294626000	USD
CY2021	us-gaap	Net Income Loss NetIncomeLoss	223515000	USD
CY2020	us-gaap	Net Income Loss NetIncomeLoss	18377000	USD
CY2020	ari	Increase Decrease From Paid In Kind IncreaseDecreaseFromPaidInKind	0	USD
CY2019	ari	Increase Decrease From Paid In Kind IncreaseDecreaseFromPaidInKind	16469000	USD
CY2021	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-1628000	USD
CY2020	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	4667000	USD
CY2019	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	4472000	USD
CY2021	us-gaap	Payments For Origination And Purchases Of Loans Held For Sale PaymentsForOriginationAndPurchasesOfLoansHeldForSale	31200000	USD
CY2020	us-gaap	Payments For Origination And Purchases Of Loans Held For Sale PaymentsForOriginationAndPurchasesOfLoansHeldForSale	0	USD
CY2019	us-gaap	Payments For Origination And Purchases Of Loans Held For Sale PaymentsForOriginationAndPurchasesOfLoansHeldForSale	0	USD
CY2021	us-gaap	Proceeds From Sale And Collection Of Loans Heldforsale ProceedsFromSaleAndCollectionOfLoansHeldforsale	31200000	USD
CY2020	us-gaap	Proceeds From Sale And Collection Of Loans Heldforsale ProceedsFromSaleAndCollectionOfLoansHeldforsale	0	USD
CY2019	us-gaap	Proceeds From Sale And Collection Of Loans Heldforsale ProceedsFromSaleAndCollectionOfLoansHeldforsale	0	USD
CY2021	ari	Increase Decreasein Accounts Payable Accrued Liabilitiesand Other Liabilities IncreaseDecreaseinAccountsPayableAccruedLiabilitiesandOtherLiabilities	4464000	USD
CY2020	ari	Increase Decreasein Accounts Payable Accrued Liabilitiesand Other Liabilities IncreaseDecreaseinAccountsPayableAccruedLiabilitiesandOtherLiabilities	-1703000	USD
CY2019	ari	Increase Decreasein Accounts Payable Accrued Liabilitiesand Other Liabilities IncreaseDecreaseinAccountsPayableAccruedLiabilitiesandOtherLiabilities	5056000	USD
CY2021	us-gaap	Increase Decrease In Accounts Payable Related Parties IncreaseDecreaseInAccountsPayableRelatedParties	175000	USD
CY2020	us-gaap	Increase Decrease In Accounts Payable Related Parties IncreaseDecreaseInAccountsPayableRelatedParties	-832000	USD
CY2019	us-gaap	Increase Decrease In Accounts Payable Related Parties IncreaseDecreaseInAccountsPayableRelatedParties	626000	USD
CY2019	us-gaap	Payments To Develop Real Estate Assets PaymentsToDevelopRealEstateAssets	0	USD
CY2021	ari	Gain Loss In Collateral Held Investing Activities GainLossInCollateralHeldInvestingActivities	49740000	USD
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	199383000	USD
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	164052000	USD
CY2020	ari	Gain Loss In Collateral Held Investing Activities GainLossInCollateralHeldInvestingActivities	-14160000	USD
CY2019	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	273435000	USD
CY2021	ari	Paymentsto Purchase Commercial Real Estate Loans Heldforsale PaymentstoPurchaseCommercialRealEstateLoansHeldforsale	2780887000	USD
CY2020	ari	Paymentsto Purchase Commercial Real Estate Loans Heldforsale PaymentstoPurchaseCommercialRealEstateLoansHeldforsale	463940000	USD
CY2019	ari	Paymentsto Purchase Commercial Real Estate Loans Heldforsale PaymentstoPurchaseCommercialRealEstateLoansHeldforsale	2526384000	USD
CY2021	ari	Paymentsto Purchase Commercial Real Estate Loans Heldforsale Addon Funding PaymentstoPurchaseCommercialRealEstateLoansHeldforsaleAddonFunding	350926000	USD
CY2020	ari	Paymentsto Purchase Commercial Real Estate Loans Heldforsale Addon Funding PaymentstoPurchaseCommercialRealEstateLoansHeldforsaleAddonFunding	321271000	USD
CY2019	ari	Paymentsto Purchase Commercial Real Estate Loans Heldforsale Addon Funding PaymentstoPurchaseCommercialRealEstateLoansHeldforsaleAddonFunding	385508000	USD
CY2021	ari	Paymentsto Purchase Subordinate Commercial Real Estate Loans Heldforsale PaymentstoPurchaseSubordinateCommercialRealEstateLoansHeldforsale	0	USD
CY2020	ari	Paymentsto Purchase Subordinate Commercial Real Estate Loans Heldforsale PaymentstoPurchaseSubordinateCommercialRealEstateLoansHeldforsale	0	USD
CY2019	ari	Paymentsto Purchase Subordinate Commercial Real Estate Loans Heldforsale PaymentstoPurchaseSubordinateCommercialRealEstateLoansHeldforsale	493017000	USD
CY2021	ari	Paymentsto Purchase Subordinate Commercial Real Estate Loans Heldforsale Addon Funding PaymentstoPurchaseSubordinateCommercialRealEstateLoansHeldforsaleAddonFunding	177269000	USD
CY2020	ari	Paymentsto Purchase Subordinate Commercial Real Estate Loans Heldforsale Addon Funding PaymentstoPurchaseSubordinateCommercialRealEstateLoansHeldforsaleAddonFunding	91447000	USD
CY2019	ari	Paymentsto Purchase Subordinate Commercial Real Estate Loans Heldforsale Addon Funding PaymentstoPurchaseSubordinateCommercialRealEstateLoansHeldforsaleAddonFunding	30549000	USD
CY2021	us-gaap	Proceeds From Sale And Collection Of Notes Receivable ProceedsFromSaleAndCollectionOfNotesReceivable	1509428000	USD
CY2020	us-gaap	Proceeds From Sale And Collection Of Notes Receivable ProceedsFromSaleAndCollectionOfNotesReceivable	662688000	USD
CY2019	us-gaap	Proceeds From Sale And Collection Of Notes Receivable ProceedsFromSaleAndCollectionOfNotesReceivable	1428535000	USD
CY2021	ari	Proceedsfrom Collectionof Commercial Real Estate Loans Heldforsale ProceedsfromCollectionofCommercialRealEstateLoansHeldforsale	303831000	USD
CY2020	ari	Proceedsfrom Collectionof Commercial Real Estate Loans Heldforsale ProceedsfromCollectionofCommercialRealEstateLoansHeldforsale	5563000	USD
CY2019	ari	Proceedsfrom Collectionof Commercial Real Estate Loans Heldforsale ProceedsfromCollectionofCommercialRealEstateLoansHeldforsale	560089000	USD
CY2021	us-gaap	Proceeds From Loan Originations1 ProceedsFromLoanOriginations1	42750000	USD
CY2020	us-gaap	Proceeds From Loan Originations1 ProceedsFromLoanOriginations1	6847000	USD
CY2019	us-gaap	Proceeds From Loan Originations1 ProceedsFromLoanOriginations1	45882000	USD
CY2021	us-gaap	Proceeds From Sale Of Other Real Estate ProceedsFromSaleOfOtherRealEstate	42356000	USD
CY2020	us-gaap	Proceeds From Sale Of Other Real Estate ProceedsFromSaleOfOtherRealEstate	0	USD
CY2019	us-gaap	Proceeds From Sale Of Other Real Estate ProceedsFromSaleOfOtherRealEstate	0	USD
CY2021	ari	Increase Decrease In Real Estate Held For Investment IncreaseDecreaseInRealEstateHeldForInvestment	4148000	USD
CY2020	ari	Increase Decrease In Real Estate Held For Investment IncreaseDecreaseInRealEstateHeldForInvestment	0	USD
CY2019	ari	Increase Decrease In Real Estate Held For Investment IncreaseDecreaseInRealEstateHeldForInvestment	0	USD
CY2021	us-gaap	Payments To Develop Real Estate Assets PaymentsToDevelopRealEstateAssets	133000	USD
CY2020	us-gaap	Payments To Develop Real Estate Assets PaymentsToDevelopRealEstateAssets	0	USD
CY2019	ari	Gain Loss In Collateral Held Investing Activities GainLossInCollateralHeldInvestingActivities	-34160000	USD
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-1356962000	USD
CY2020	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-215720000	USD
CY2019	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-1435112000	USD
CY2021	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	0	USD
CY2020	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	0	USD
CY2019	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	315158000	USD
CY2021	us-gaap	Payments For Repurchase Of Redeemable Preferred Stock PaymentsForRepurchaseOfRedeemablePreferredStock	0	USD
CY2020	us-gaap	Payments For Repurchase Of Redeemable Preferred Stock PaymentsForRepurchaseOfRedeemablePreferredStock	0	USD
CY2019	us-gaap	Payments For Repurchase Of Redeemable Preferred Stock PaymentsForRepurchaseOfRedeemablePreferredStock	172500000	USD
CY2021	us-gaap	Payments Of Stock Issuance Costs PaymentsOfStockIssuanceCosts	99000	USD
CY2020	us-gaap	Payments Of Stock Issuance Costs PaymentsOfStockIssuanceCosts	0	USD
CY2019	us-gaap	Payments Of Stock Issuance Costs PaymentsOfStockIssuanceCosts	333000	USD
CY2021	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	0	USD
CY2020	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	127994000	USD
CY2019	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	0	USD
CY2021	ari	Proceeds From Securities Sold Under Agreements To Repurchase ProceedsFromSecuritiesSoldUnderAgreementsToRepurchase	2279691000	USD
CY2020	ari	Proceeds From Securities Sold Under Agreements To Repurchase ProceedsFromSecuritiesSoldUnderAgreementsToRepurchase	1535130000	USD
CY2019	ari	Proceeds From Securities Sold Under Agreements To Repurchase ProceedsFromSecuritiesSoldUnderAgreementsToRepurchase	3451172000	USD
CY2021	ari	Payments For Securities Sold Under Agreements To Repurchase PaymentsForSecuritiesSoldUnderAgreementsToRepurchase	1510236000	USD
CY2020	ari	Payments For Securities Sold Under Agreements To Repurchase PaymentsForSecuritiesSoldUnderAgreementsToRepurchase	1242317000	USD
CY2019	ari	Payments For Securities Sold Under Agreements To Repurchase PaymentsForSecuritiesSoldUnderAgreementsToRepurchase	2273750000	USD
CY2021	us-gaap	Repayments Of Secured Debt RepaymentsOfSecuredDebt	7250000	USD
CY2020	us-gaap	Repayments Of Secured Debt RepaymentsOfSecuredDebt	5000000	USD
CY2019	us-gaap	Repayments Of Secured Debt RepaymentsOfSecuredDebt	2500000	USD
CY2021	us-gaap	Proceeds From Issuance Of Secured Debt ProceedsFromIssuanceOfSecuredDebt	297000000	USD
CY2020	us-gaap	Proceeds From Issuance Of Secured Debt ProceedsFromIssuanceOfSecuredDebt	0	USD
CY2019	us-gaap	Proceeds From Issuance Of Secured Debt ProceedsFromIssuanceOfSecuredDebt	497500000	USD
CY2021	ari	Proceeds From Participation Sold ProceedsFromParticipationSold	0	USD
CY2020	ari	Proceeds From Participation Sold ProceedsFromParticipationSold	33965000	USD
CY2019	ari	Proceeds From Participation Sold ProceedsFromParticipationSold	0	USD
CY2021	us-gaap	Proceeds From Convertible Debt ProceedsFromConvertibleDebt	500000000	USD
CY2020	us-gaap	Proceeds From Convertible Debt ProceedsFromConvertibleDebt	0	USD
CY2019	us-gaap	Proceeds From Convertible Debt ProceedsFromConvertibleDebt	0	USD
CY2021	us-gaap	Repayments Of Convertible Debt RepaymentsOfConvertibleDebt	0	USD
CY2020	us-gaap	Repayments Of Convertible Debt RepaymentsOfConvertibleDebt	0	USD
CY2019	us-gaap	Repayments Of Convertible Debt RepaymentsOfConvertibleDebt	704000	USD
CY2021	ari	Repayment Of Mortgage Related To Real Estate Owned Held For Investment RepaymentOfMortgageRelatedToRealEstateOwnedHeldForInvestment	143073000	USD
CY2020	ari	Repayment Of Mortgage Related To Real Estate Owned Held For Investment RepaymentOfMortgageRelatedToRealEstateOwnedHeldForInvestment	0	USD
CY2019	ari	Repayment Of Mortgage Related To Real Estate Owned Held For Investment RepaymentOfMortgageRelatedToRealEstateOwnedHeldForInvestment	0	USD
CY2021	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	23958000	USD
CY2020	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	11115000	USD
CY2019	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	13688000	USD
CY2021	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-4278000	USD
CY2020	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-6494000	USD
CY2019	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-4996000	USD
CY2021	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	199646000	USD
CY2020	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	237751000	USD
CY2019	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	269232000	USD
CY2021	us-gaap	Payments Of Dividends Preferred Stock And Preference Stock PaymentsOfDividendsPreferredStockAndPreferenceStock	12964000	USD
CY2020	us-gaap	Payments Of Dividends Preferred Stock And Preference Stock PaymentsOfDividendsPreferredStockAndPreferenceStock	13540000	USD
CY2019	us-gaap	Payments Of Dividends Preferred Stock And Preference Stock PaymentsOfDividendsPreferredStockAndPreferenceStock	21974000	USD
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	1175187000	USD
CY2020	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-75116000	USD
CY2019	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	1504153000	USD
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	17608000	USD
CY2020	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-126784000	USD
CY2019	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	342476000	USD
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	325498000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	452282000	USD
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	109806000	USD
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	343106000	USD
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	325498000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	452282000	USD
CY2021	us-gaap	Interest Paid Net InterestPaidNet	137671000	USD
CY2020	us-gaap	Interest Paid Net InterestPaidNet	129812000	USD
CY2019	us-gaap	Interest Paid Net InterestPaidNet	133469000	USD
CY2021	us-gaap	Debt Conversion Converted Instrument Amount1 DebtConversionConvertedInstrumentAmount1	0	USD
CY2020	us-gaap	Debt Conversion Converted Instrument Amount1 DebtConversionConvertedInstrumentAmount1	0	USD
CY2019	us-gaap	Debt Conversion Converted Instrument Amount1 DebtConversionConvertedInstrumentAmount1	33778000	USD
CY2021Q4	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	52833000	USD
CY2020Q4	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	52768000	USD
CY2019Q4	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	74771000	USD
CY2021	ari	Additions To Participation Sold AdditionsToParticipationSold	19760000	USD
CY2020	ari	Additions To Participation Sold AdditionsToParticipationSold	0	USD
CY2019	ari	Additions To Participation Sold AdditionsToParticipationSold	0	USD
CY2021	ari	Repayments Of In Kind On Participation Sold RepaymentsOfInKindOnParticipationSold	27670000	USD
CY2020	ari	Repayments Of In Kind On Participation Sold RepaymentsOfInKindOnParticipationSold	0	USD
CY2019	ari	Repayments Of In Kind On Participation Sold RepaymentsOfInKindOnParticipationSold	0	USD
CY2021	ari	Loan Proceeds Held By Servicer LoanProceedsHeldByServicer	3179000	USD
CY2020	ari	Loan Proceeds Held By Servicer LoanProceedsHeldByServicer	5649000	USD
CY2019	ari	Loan Proceeds Held By Servicer LoanProceedsHeldByServicer	7775000	USD
CY2021	ari	Deferred Financing Costs Net Yet Paid DeferredFinancingCostsNetYetPaid	0	USD
CY2020	ari	Deferred Financing Costs Net Yet Paid DeferredFinancingCostsNetYetPaid	2596000	USD
CY2019	ari	Deferred Financing Costs Net Yet Paid DeferredFinancingCostsNetYetPaid	5193000	USD
CY2021	ari	Transferof Proceeds Borrowed Under Secured Credit Facilities TransferofProceedsBorrowedUnderSecuredCreditFacilities	0	USD
CY2020	ari	Transferof Proceeds Borrowed Under Secured Credit Facilities TransferofProceedsBorrowedUnderSecuredCreditFacilities	782006000	USD
CY2019	ari	Transferof Proceeds Borrowed Under Secured Credit Facilities TransferofProceedsBorrowedUnderSecuredCreditFacilities	0	USD
CY2021	ari	Restructuring Of Subordinate Loan To Commercial Mortgage Loan RestructuringOfSubordinateLoanToCommercialMortgageLoan	0	USD
CY2020	ari	Restructuring Of Subordinate Loan To Commercial Mortgage Loan RestructuringOfSubordinateLoanToCommercialMortgageLoan	68500000	USD
CY2019	ari	Restructuring Of Subordinate Loan To Commercial Mortgage Loan RestructuringOfSubordinateLoanToCommercialMortgageLoan	0	USD
CY2021	us-gaap	Transfer To Other Real Estate TransferToOtherRealEstate	154300000	USD
CY2020	us-gaap	Transfer To Other Real Estate TransferToOtherRealEstate	9905000	USD
CY2019	us-gaap	Transfer To Other Real Estate TransferToOtherRealEstate	0	USD
CY2021	us-gaap	Noncash Or Part Noncash Acquisition Debt Assumed1 NoncashOrPartNoncashAcquisitionDebtAssumed1	110073000	USD
CY2020	us-gaap	Noncash Or Part Noncash Acquisition Debt Assumed1 NoncashOrPartNoncashAcquisitionDebtAssumed1	0	USD
CY2019	us-gaap	Noncash Or Part Noncash Acquisition Debt Assumed1 NoncashOrPartNoncashAcquisitionDebtAssumed1	0	USD
CY2021	us-gaap	Fair Value Of Assets Acquired FairValueOfAssetsAcquired	1555000	USD
CY2020	us-gaap	Fair Value Of Assets Acquired FairValueOfAssetsAcquired	0	USD
CY2019	us-gaap	Fair Value Of Assets Acquired FairValueOfAssetsAcquired	0	USD
CY2021	ari	Liabilities Related To Real Estate Owned Held For Investment LiabilitiesRelatedToRealEstateOwnedHeldForInvestment	4641000	USD
CY2020	ari	Liabilities Related To Real Estate Owned Held For Investment LiabilitiesRelatedToRealEstateOwnedHeldForInvestment	0	USD
CY2019	ari	Liabilities Related To Real Estate Owned Held For Investment LiabilitiesRelatedToRealEstateOwnedHeldForInvestment	0	USD
CY2021	us-gaap	Loans Assumed1 LoansAssumed1	45289000	USD
CY2020	us-gaap	Loans Assumed1 LoansAssumed1	0	USD
CY2019	us-gaap	Loans Assumed1 LoansAssumed1	0	USD
CY2021	ari	Stock Retired StockRetired	169260000	USD
CY2020	ari	Stock Retired StockRetired	0	USD
CY2019	ari	Stock Retired StockRetired	0	USD
CY2021	us-gaap	Stock Issued1 StockIssued1	169260000	USD
CY2020	us-gaap	Stock Issued1 StockIssued1	0	USD
CY2019	us-gaap	Stock Issued1 StockIssued1	0	USD
CY2021	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	1	segment
CY2020Q4	us-gaap	Restricted Cash RestrictedCash	0	USD
CY2021Q4	us-gaap	Restricted Cash RestrictedCash	0	USD
CY2021Q4	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	27700000	USD
CY2020Q4	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	20100000	USD
CY2020Q4	us-gaap	Restricted Cash RestrictedCash	0	USD
CY2021Q4	us-gaap	Restricted Cash RestrictedCash	0	USD
CY2021Q2	us-gaap	Transfer To Other Real Estate TransferToOtherRealEstate	154300000	USD
CY2021Q4	us-gaap	Mortgage Loans On Real Estate Commercial And Consumer Net MortgageLoansOnRealEstateCommercialAndConsumerNet	7857260000	USD
CY2020Q4	us-gaap	Mortgage Loans On Real Estate Commercial And Consumer Net MortgageLoansOnRealEstateCommercialAndConsumerNet	6496977000	USD
CY2021	ari	Real Estate Owned Transfer To Real Estate Owned Held For Sale Deferred Fees And Other Items RealEstateOwnedTransferToRealEstateOwnedHeldForSaleDeferredFeesAndOtherItems	159000	USD
CY2021	ari	Real Estate Owned Transfer To Real Estate Owned Held For Sale Net RealEstateOwnedTransferToRealEstateOwnedHeldForSaleNet	45289000	USD
CY2021Q4	us-gaap	Allowance For Loan And Lease Losses Real Estate AllowanceForLoanAndLeaseLossesRealEstate	33588000	USD
CY2021Q4	us-gaap	Mortgage Loans On Real Estate Commercial And Consumer Net MortgageLoansOnRealEstateCommercialAndConsumerNet	7857260000	USD
CY2021Q4	us-gaap	Off Balance Sheet Credit Loss Liability OffBalanceSheetCreditLossLiability	3100000	USD
CY2021	ari	Loans And Leases Receivable Number Of Contracts LoansAndLeasesReceivableNumberOfContracts	67	loan
CY2020	ari	Loans And Leases Receivable Number Of Contracts LoansAndLeasesReceivableNumberOfContracts	67	loan
CY2021Q4	us-gaap	Mortgage Loans On Real Estate Commercial And Consumer Net MortgageLoansOnRealEstateCommercialAndConsumerNet	7857260000	USD
CY2020Q4	us-gaap	Mortgage Loans On Real Estate Commercial And Consumer Net MortgageLoansOnRealEstateCommercialAndConsumerNet	6496977000	USD
CY2021Q4	ari	Mortgage Loanson Real Estate Commitmentto Lend Unfunded Amount MortgageLoansonRealEstateCommitmenttoLendUnfundedAmount	1357122000	USD
CY2020Q4	ari	Mortgage Loanson Real Estate Commitmentto Lend Unfunded Amount MortgageLoansonRealEstateCommitmenttoLendUnfundedAmount	1399989000	USD
CY2021	ari	Loans And Leases Receivable Weighted Average Interest Rate LoansAndLeasesReceivableWeightedAverageInterestRate	0.045
CY2020	ari	Loans And Leases Receivable Weighted Average Interest Rate LoansAndLeasesReceivableWeightedAverageInterestRate	0.057
CY2021	ari	Loansand Leases Receivable Weighted Average Remaining Term LoansandLeasesReceivableWeightedAverageRemainingTerm	P2Y10M24D
CY2020	ari	Loansand Leases Receivable Weighted Average Remaining Term LoansandLeasesReceivableWeightedAverageRemainingTerm	P2Y9M18D
CY2021	ari	Loans And Leases Receivable Weighted Average Expected Maturity LoansAndLeasesReceivableWeightedAverageExpectedMaturity	P2Y3M18D
CY2020	ari	Loans And Leases Receivable Weighted Average Expected Maturity LoansAndLeasesReceivableWeightedAverageExpectedMaturity	P2Y1M6D
CY2020Q4	ari	Financing Receivable Nonaccrual Or Cost Recovery Loans Weighted Average Interest Rate FinancingReceivableNonaccrualOrCostRecoveryLoansWeightedAverageInterestRate	0
CY2021Q4	ari	Financing Receivable Nonaccrual Or Cost Recovery Loans Weighted Average Interest Rate FinancingReceivableNonaccrualOrCostRecoveryLoansWeightedAverageInterestRate	0
CY2021Q4	us-gaap	Notes Receivable Gross NotesReceivableGross	7890848000	USD
CY2021	ari	Mortgage Loans On Real Estate Commercial And Consumer Percentage Of Portfolio MortgageLoansOnRealEstateCommercialAndConsumerPercentageOfPortfolio	1.000
CY2020Q4	us-gaap	Notes Receivable Gross NotesReceivableGross	6535079000	USD
CY2020	ari	Mortgage Loans On Real Estate Commercial And Consumer Percentage Of Portfolio MortgageLoansOnRealEstateCommercialAndConsumerPercentageOfPortfolio	1.000
CY2021Q4	us-gaap	Allowance For Loan And Lease Losses Real Estate AllowanceForLoanAndLeaseLossesRealEstate	33588000	USD
CY2020Q4	us-gaap	Allowance For Loan And Lease Losses Real Estate AllowanceForLoanAndLeaseLossesRealEstate	38102000	USD
CY2021Q4	us-gaap	Mortgage Loans On Real Estate Commercial And Consumer Net MortgageLoansOnRealEstateCommercialAndConsumerNet	7857260000	USD
CY2020Q4	us-gaap	Mortgage Loans On Real Estate Commercial And Consumer Net MortgageLoansOnRealEstateCommercialAndConsumerNet	6496977000	USD
CY2021Q4	us-gaap	Off Balance Sheet Credit Loss Liability OffBalanceSheetCreditLossLiability	3100000	USD
CY2020Q4	us-gaap	Off Balance Sheet Credit Loss Liability OffBalanceSheetCreditLossLiability	3400000	USD
CY2021Q4	us-gaap	Notes Receivable Gross NotesReceivableGross	7890848000	USD
CY2021	ari	Mortgage Loans On Real Estate Commercial And Consumer Percentage Of Portfolio MortgageLoansOnRealEstateCommercialAndConsumerPercentageOfPortfolio	1.000
CY2020Q4	us-gaap	Notes Receivable Gross NotesReceivableGross	6535079000	USD
CY2020	ari	Mortgage Loans On Real Estate Commercial And Consumer Percentage Of Portfolio MortgageLoansOnRealEstateCommercialAndConsumerPercentageOfPortfolio	1.000
CY2021Q4	us-gaap	Allowance For Loan And Lease Losses Real Estate AllowanceForLoanAndLeaseLossesRealEstate	33588000	USD
CY2020Q4	us-gaap	Allowance For Loan And Lease Losses Real Estate AllowanceForLoanAndLeaseLossesRealEstate	38102000	USD
CY2021Q4	us-gaap	Mortgage Loans On Real Estate Commercial And Consumer Net MortgageLoansOnRealEstateCommercialAndConsumerNet	7857260000	USD
CY2020Q4	us-gaap	Mortgage Loans On Real Estate Commercial And Consumer Net MortgageLoansOnRealEstateCommercialAndConsumerNet	6496977000	USD
CY2021Q4	us-gaap	Off Balance Sheet Credit Loss Liability OffBalanceSheetCreditLossLiability	3100000	USD
CY2020Q4	us-gaap	Off Balance Sheet Credit Loss Liability OffBalanceSheetCreditLossLiability	3400000	USD
CY2021	ari	Loans And Leases Receivable Number Of Contracts LoansAndLeasesReceivableNumberOfContracts	67	loan
CY2021Q4	us-gaap	Notes Receivable Gross NotesReceivableGross	7890848000	USD
CY2021	ari	Mortgage Loans On Real Estate Commercial And Consumer Percentage Of Portfolio MortgageLoansOnRealEstateCommercialAndConsumerPercentageOfPortfolio	1.000
CY2021Q4	us-gaap	Financing Receivable Originated In Current Fiscal Year FinancingReceivableOriginatedInCurrentFiscalYear	2622248000	USD
CY2021Q4	us-gaap	Financing Receivable Originated In Fiscal Year Before Latest Fiscal Year FinancingReceivableOriginatedInFiscalYearBeforeLatestFiscalYear	644404000	USD
CY2021Q4	us-gaap	Financing Receivable Originated Two Years Before Latest Fiscal Year FinancingReceivableOriginatedTwoYearsBeforeLatestFiscalYear	2307948000	USD
CY2021Q4	us-gaap	Financing Receivable Originated Three Years Before Latest Fiscal Year FinancingReceivableOriginatedThreeYearsBeforeLatestFiscalYear	828270000	USD
CY2021Q4	us-gaap	Financing Receivable Originated Four Years Before Latest Fiscal Year FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear	648727000	USD
CY2021Q4	us-gaap	Financing Receivable Originated Five Or More Years Before Latest Fiscal Year FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear	839251000	USD
CY2021Q4	us-gaap	Allowance For Loan And Lease Losses Real Estate AllowanceForLoanAndLeaseLossesRealEstate	33588000	USD
CY2021Q4	us-gaap	Mortgage Loans On Real Estate Commercial And Consumer Net MortgageLoansOnRealEstateCommercialAndConsumerNet	7857260000	USD
CY2021	ari	Loans And Leases Receivable Weighted Average Risk Rating LoansAndLeasesReceivableWeightedAverageRiskRating	3.1
CY2020	ari	Loans And Leases Receivable Number Of Contracts LoansAndLeasesReceivableNumberOfContracts	67	loan
CY2020Q4	us-gaap	Notes Receivable Gross NotesReceivableGross	6535079000	USD
CY2020	ari	Mortgage Loans On Real Estate Commercial And Consumer Percentage Of Portfolio MortgageLoansOnRealEstateCommercialAndConsumerPercentageOfPortfolio	1.000
CY2020Q4	us-gaap	Financing Receivable Originated In Current Fiscal Year FinancingReceivableOriginatedInCurrentFiscalYear	469586000	USD
CY2020Q4	us-gaap	Financing Receivable Originated In Fiscal Year Before Latest Fiscal Year FinancingReceivableOriginatedInFiscalYearBeforeLatestFiscalYear	2661017000	USD
CY2020Q4	us-gaap	Financing Receivable Originated Two Years Before Latest Fiscal Year FinancingReceivableOriginatedTwoYearsBeforeLatestFiscalYear	1398479000	USD
CY2020Q4	us-gaap	Financing Receivable Originated Three Years Before Latest Fiscal Year FinancingReceivableOriginatedThreeYearsBeforeLatestFiscalYear	999564000	USD
CY2020Q4	us-gaap	Financing Receivable Originated Four Years Before Latest Fiscal Year FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear	204129000	USD
CY2020Q4	us-gaap	Financing Receivable Originated Five Or More Years Before Latest Fiscal Year FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear	802304000	USD
CY2020Q4	us-gaap	Allowance For Loan And Lease Losses Real Estate AllowanceForLoanAndLeaseLossesRealEstate	38102000	USD
CY2020Q4	us-gaap	Mortgage Loans On Real Estate Commercial And Consumer Net MortgageLoansOnRealEstateCommercialAndConsumerNet	6496977000	USD
CY2020	ari	Loans And Leases Receivable Weighted Average Risk Rating LoansAndLeasesReceivableWeightedAverageRiskRating	3.1
CY2021	ari	Financing Receivable Loan Specific Credit Loss Expense Reversal FinancingReceivableLoanSpecificCreditLossExpenseReversal	-30000000	USD
CY2021	ari	Financing Receivable Loan Specific Credit Loss Expense Reversal Net Of Previously Recorded Amount FinancingReceivableLoanSpecificCreditLossExpenseReversalNetOfPreviouslyRecordedAmount	-20000000	USD
CY2021	ari	Financing Receivable Loan Specific Credit Loss Expense Reversal Net Of Previously Recorded Amount FinancingReceivableLoanSpecificCreditLossExpenseReversalNetOfPreviouslyRecordedAmount	-20000000	USD
CY2021Q4	us-gaap	Off Balance Sheet Credit Loss Liability OffBalanceSheetCreditLossLiability	3106000	USD
CY2020Q4	us-gaap	Off Balance Sheet Credit Loss Liability OffBalanceSheetCreditLossLiability	3365000	USD
CY2021Q4	ari	Allowance For Loan And Lease Losses Real Estate And Off Balance Sheet Credit Loss Liability AllowanceForLoanAndLeaseLossesRealEstateAndOffBalanceSheetCreditLossLiability	36694000	USD
CY2020Q4	ari	Allowance For Loan And Lease Losses Real Estate And Off Balance Sheet Credit Loss Liability AllowanceForLoanAndLeaseLossesRealEstateAndOffBalanceSheetCreditLossLiability	41467000	USD
CY2021Q4	us-gaap	Interest Receivable InterestReceivable	41200000	USD
CY2020Q4	us-gaap	Interest Receivable InterestReceivable	40600000	USD
CY2021Q4	ari	Financing Receivable Cost Recovery Net FinancingReceivableCostRecoveryNet	404800000	USD
CY2020Q4	ari	Financing Receivable Cost Recovery Net FinancingReceivableCostRecoveryNet	373500000	USD
CY2021	ari	Financing Receivable Cost Recovery Interest Received FinancingReceivableCostRecoveryInterestReceived	1400000	USD
CY2020	ari	Financing Receivable Cost Recovery Interest Received FinancingReceivableCostRecoveryInterestReceived	1800000	USD
CY2020Q4	ari	Financing Receivable Funded Allowancefor Credit Loss FinancingReceivableFundedAllowanceforCreditLoss	38102000	USD
CY2020Q4	us-gaap	Off Balance Sheet Credit Loss Liability OffBalanceSheetCreditLossLiability	3365000	USD
CY2020Q4	ari	Allowance For Loan And Lease Losses Real Estate And Off Balance Sheet Credit Loss Liability AllowanceForLoanAndLeaseLossesRealEstateAndOffBalanceSheetCreditLossLiability	41467000	USD
CY2020Q4	ari	Allowance For Loan And Lease Losses Including Loan Specific Real Estate And Off Balance Sheet Credit Loss Liability AllowanceForLoanAndLeaseLossesIncludingLoanSpecificRealEstateAndOffBalanceSheetCreditLossLiability	216467000	USD
CY2020Q4	ari	Allowance For Loan And Lease Losses Real Estate And Off Balance Sheet Credit Loss Liability Percent Of Amortized Cost AllowanceForLoanAndLeaseLossesRealEstateAndOffBalanceSheetCreditLossLiabilityPercentOfAmortizedCost	0.0067
CY2020Q4	ari	Allowance For Loan And Lease Losses Including Loan Specific Real Estate And Off Balance Sheet Credit Loss Liability Percent Of Amortized Cost AllowanceForLoanAndLeaseLossesIncludingLoanSpecificRealEstateAndOffBalanceSheetCreditLossLiabilityPercentOfAmortizedCost	0.0323
CY2021Q1	ari	Financing Receivable Funded Credit Loss Expense Reversal FinancingReceivableFundedCreditLossExpenseReversal	-1667000	USD
CY2021Q1	us-gaap	Off Balance Sheet Credit Loss Liability Credit Loss Expense Reversal OffBalanceSheetCreditLossLiabilityCreditLossExpenseReversal	429000	USD
CY2021Q1	ari	Allowance For Loan And Lease Losses Real Estate And Off Balance Sheet Credit Loss Expense Reversal AllowanceForLoanAndLeaseLossesRealEstateAndOffBalanceSheetCreditLossExpenseReversal	-1238000	USD
CY2021Q1	ari	Allowance For Loan And Lease Losses Including Loan Specific Real Estate And Off Balance Sheet Credit Loss Expense Reversal AllowanceForLoanAndLeaseLossesIncludingLoanSpecificRealEstateAndOffBalanceSheetCreditLossExpenseReversal	-1238000	USD
CY2021Q1	ari	Financing Receivable Funded Allowancefor Credit Loss FinancingReceivableFundedAllowanceforCreditLoss	36435000	USD
CY2021Q1	us-gaap	Off Balance Sheet Credit Loss Liability OffBalanceSheetCreditLossLiability	3794000	USD
CY2021Q1	ari	Allowance For Loan And Lease Losses Real Estate And Off Balance Sheet Credit Loss Liability AllowanceForLoanAndLeaseLossesRealEstateAndOffBalanceSheetCreditLossLiability	40229000	USD
CY2021Q1	ari	Allowance For Loan And Lease Losses Including Loan Specific Real Estate And Off Balance Sheet Credit Loss Liability AllowanceForLoanAndLeaseLossesIncludingLoanSpecificRealEstateAndOffBalanceSheetCreditLossLiability	215229000	USD
CY2021Q1	ari	Allowance For Loan And Lease Losses Real Estate And Off Balance Sheet Credit Loss Liability Percent Of Amortized Cost AllowanceForLoanAndLeaseLossesRealEstateAndOffBalanceSheetCreditLossLiabilityPercentOfAmortizedCost	0.0062
CY2021Q1	ari	Allowance For Loan And Lease Losses Including Loan Specific Real Estate And Off Balance Sheet Credit Loss Liability Percent Of Amortized Cost AllowanceForLoanAndLeaseLossesIncludingLoanSpecificRealEstateAndOffBalanceSheetCreditLossLiabilityPercentOfAmortizedCost	0.0306
CY2021Q2	ari	Financing Receivable Funded Credit Loss Expense Reversal FinancingReceivableFundedCreditLossExpenseReversal	1764000	USD
CY2021Q2	us-gaap	Off Balance Sheet Credit Loss Liability Credit Loss Expense Reversal OffBalanceSheetCreditLossLiabilityCreditLossExpenseReversal	-1350000	USD
CY2021Q2	ari	Allowance For Loan And Lease Losses Real Estate And Off Balance Sheet Credit Loss Expense Reversal AllowanceForLoanAndLeaseLossesRealEstateAndOffBalanceSheetCreditLossExpenseReversal	414000	USD
CY2021Q2	ari	Allowance For Loan And Lease Losses Including Loan Specific Real Estate And Off Balance Sheet Credit Loss Expense Reversal AllowanceForLoanAndLeaseLossesIncludingLoanSpecificRealEstateAndOffBalanceSheetCreditLossExpenseReversal	-19586000	USD
CY2021Q2	ari	Financing Receivable Funded Allowance For Write Offs FinancingReceivableFundedAllowanceForWriteOffs	0	USD
CY2021Q2	ari	Off Balance Sheet Credit Loss Liability Realized Loss OffBalanceSheetCreditLossLiabilityRealizedLoss	0	USD
CY2021Q2	ari	Allowance For Loan And Lease Losses Real Estate And Off Balance Sheet Write Offs AllowanceForLoanAndLeaseLossesRealEstateAndOffBalanceSheetWriteOffs	0	USD
CY2021Q2	ari	Allowance For Loan And Lease Losses Including Loan Specific Real Estate And Off Balance Sheet Credit Loss Write Offs AllowanceForLoanAndLeaseLossesIncludingLoanSpecificRealEstateAndOffBalanceSheetCreditLossWriteOffs	10000000	USD
CY2021Q2	ari	Financing Receivable Funded Allowancefor Credit Loss FinancingReceivableFundedAllowanceforCreditLoss	38199000	USD
CY2021Q2	us-gaap	Off Balance Sheet Credit Loss Liability OffBalanceSheetCreditLossLiability	2444000	USD
CY2021Q2	ari	Allowance For Loan And Lease Losses Real Estate And Off Balance Sheet Credit Loss Liability AllowanceForLoanAndLeaseLossesRealEstateAndOffBalanceSheetCreditLossLiability	40643000	USD
CY2021Q2	ari	Allowance For Loan And Lease Losses Including Loan Specific Real Estate And Off Balance Sheet Credit Loss Liability AllowanceForLoanAndLeaseLossesIncludingLoanSpecificRealEstateAndOffBalanceSheetCreditLossLiability	185643000	USD
CY2021Q2	ari	Allowance For Loan And Lease Losses Real Estate And Off Balance Sheet Credit Loss Liability Percent Of Amortized Cost AllowanceForLoanAndLeaseLossesRealEstateAndOffBalanceSheetCreditLossLiabilityPercentOfAmortizedCost	0.0057
CY2021Q2	ari	Allowance For Loan And Lease Losses Including Loan Specific Real Estate And Off Balance Sheet Credit Loss Liability Percent Of Amortized Cost AllowanceForLoanAndLeaseLossesIncludingLoanSpecificRealEstateAndOffBalanceSheetCreditLossLiabilityPercentOfAmortizedCost	0.0241
CY2021Q3	ari	Financing Receivable Funded Credit Loss Expense Reversal FinancingReceivableFundedCreditLossExpenseReversal	-5515000	USD
CY2021Q3	us-gaap	Off Balance Sheet Credit Loss Liability Credit Loss Expense Reversal OffBalanceSheetCreditLossLiabilityCreditLossExpenseReversal	-251000	USD
CY2021Q3	ari	Allowance For Loan And Lease Losses Real Estate And Off Balance Sheet Credit Loss Expense Reversal AllowanceForLoanAndLeaseLossesRealEstateAndOffBalanceSheetCreditLossExpenseReversal	-5766000	USD
CY2021Q3	ari	Allowance For Loan And Lease Losses Including Loan Specific Real Estate And Off Balance Sheet Credit Loss Expense Reversal AllowanceForLoanAndLeaseLossesIncludingLoanSpecificRealEstateAndOffBalanceSheetCreditLossExpenseReversal	-5766000	USD
CY2021Q3	ari	Financing Receivable Funded Allowancefor Credit Loss FinancingReceivableFundedAllowanceforCreditLoss	32684000	USD
CY2021Q3	us-gaap	Off Balance Sheet Credit Loss Liability OffBalanceSheetCreditLossLiability	2193000	USD
CY2021Q3	ari	Allowance For Loan And Lease Losses Real Estate And Off Balance Sheet Credit Loss Liability AllowanceForLoanAndLeaseLossesRealEstateAndOffBalanceSheetCreditLossLiability	34877000	USD
CY2021Q3	ari	Allowance For Loan And Lease Losses Including Loan Specific Real Estate And Off Balance Sheet Credit Loss Liability AllowanceForLoanAndLeaseLossesIncludingLoanSpecificRealEstateAndOffBalanceSheetCreditLossLiability	179877000	USD
CY2021Q3	ari	Allowance For Loan And Lease Losses Real Estate And Off Balance Sheet Credit Loss Liability Percent Of Amortized Cost AllowanceForLoanAndLeaseLossesRealEstateAndOffBalanceSheetCreditLossLiabilityPercentOfAmortizedCost	0.0051
CY2021Q3	ari	Allowance For Loan And Lease Losses Including Loan Specific Real Estate And Off Balance Sheet Credit Loss Liability Percent Of Amortized Cost AllowanceForLoanAndLeaseLossesIncludingLoanSpecificRealEstateAndOffBalanceSheetCreditLossLiabilityPercentOfAmortizedCost	0.0243
CY2021Q4	ari	Financing Receivable Funded Credit Loss Expense Reversal FinancingReceivableFundedCreditLossExpenseReversal	904000	USD
CY2021Q4	us-gaap	Off Balance Sheet Credit Loss Liability Credit Loss Expense Reversal OffBalanceSheetCreditLossLiabilityCreditLossExpenseReversal	913000	USD
CY2021Q4	ari	Allowance For Loan And Lease Losses Real Estate And Off Balance Sheet Credit Loss Expense Reversal AllowanceForLoanAndLeaseLossesRealEstateAndOffBalanceSheetCreditLossExpenseReversal	1817000	USD
CY2021Q4	ari	Allowance For Loan And Lease Losses Including Loan Specific Real Estate And Off Balance Sheet Credit Loss Expense Reversal AllowanceForLoanAndLeaseLossesIncludingLoanSpecificRealEstateAndOffBalanceSheetCreditLossExpenseReversal	1817000	USD
CY2021Q4	ari	Financing Receivable Funded Allowancefor Credit Loss FinancingReceivableFundedAllowanceforCreditLoss	33588000	USD
CY2021Q4	us-gaap	Off Balance Sheet Credit Loss Liability OffBalanceSheetCreditLossLiability	3106000	USD
CY2021Q4	ari	Allowance For Loan And Lease Losses Real Estate And Off Balance Sheet Credit Loss Liability AllowanceForLoanAndLeaseLossesRealEstateAndOffBalanceSheetCreditLossLiability	36694000	USD
CY2021Q4	ari	Allowance For Loan And Lease Losses Including Loan Specific Real Estate And Off Balance Sheet Credit Loss Liability AllowanceForLoanAndLeaseLossesIncludingLoanSpecificRealEstateAndOffBalanceSheetCreditLossLiability	181694000	USD
CY2021Q4	ari	Allowance For Loan And Lease Losses Real Estate And Off Balance Sheet Credit Loss Liability Percent Of Amortized Cost AllowanceForLoanAndLeaseLossesRealEstateAndOffBalanceSheetCreditLossLiabilityPercentOfAmortizedCost	0.0049
CY2021Q4	ari	Allowance For Loan And Lease Losses Including Loan Specific Real Estate And Off Balance Sheet Credit Loss Liability Percent Of Amortized Cost AllowanceForLoanAndLeaseLossesIncludingLoanSpecificRealEstateAndOffBalanceSheetCreditLossLiabilityPercentOfAmortizedCost	0.0226
CY2019Q4	ari	Financing Receivable Funded Allowancefor Credit Loss FinancingReceivableFundedAllowanceforCreditLoss	0	USD
CY2019Q4	us-gaap	Off Balance Sheet Credit Loss Liability OffBalanceSheetCreditLossLiability	0	USD
CY2019Q4	ari	Allowance For Loan And Lease Losses Real Estate And Off Balance Sheet Credit Loss Liability AllowanceForLoanAndLeaseLossesRealEstateAndOffBalanceSheetCreditLossLiability	0	USD
CY2019Q4	ari	Allowance For Loan And Lease Losses Including Loan Specific Real Estate And Off Balance Sheet Credit Loss Liability AllowanceForLoanAndLeaseLossesIncludingLoanSpecificRealEstateAndOffBalanceSheetCreditLossLiability	56981000	USD
CY2019Q4	ari	Allowance For Loan And Lease Losses Real Estate And Off Balance Sheet Credit Loss Liability Percent Of Amortized Cost AllowanceForLoanAndLeaseLossesRealEstateAndOffBalanceSheetCreditLossLiabilityPercentOfAmortizedCost	0
CY2019Q4	ari	Allowance For Loan And Lease Losses Including Loan Specific Real Estate And Off Balance Sheet Credit Loss Liability Percent Of Amortized Cost AllowanceForLoanAndLeaseLossesIncludingLoanSpecificRealEstateAndOffBalanceSheetCreditLossLiabilityPercentOfAmortizedCost	0
CY2020Q1	ari	Financing Receivable Funded Credit Loss Expense Reversal FinancingReceivableFundedCreditLossExpenseReversal	30494000	USD
CY2020Q1	us-gaap	Off Balance Sheet Credit Loss Liability Credit Loss Expense Reversal OffBalanceSheetCreditLossLiabilityCreditLossExpenseReversal	2971000	USD
CY2020Q1	ari	Allowance For Loan And Lease Losses Real Estate And Off Balance Sheet Credit Loss Expense Reversal AllowanceForLoanAndLeaseLossesRealEstateAndOffBalanceSheetCreditLossExpenseReversal	33465000	USD
CY2020Q1	ari	Allowance For Loan And Lease Losses Including Loan Specific Real Estate And Off Balance Sheet Credit Loss Expense Reversal AllowanceForLoanAndLeaseLossesIncludingLoanSpecificRealEstateAndOffBalanceSheetCreditLossExpenseReversal	183465000	USD
CY2020Q1	ari	Financing Receivable Funded Allowancefor Credit Loss FinancingReceivableFundedAllowanceforCreditLoss	58273000	USD
CY2020Q1	us-gaap	Off Balance Sheet Credit Loss Liability OffBalanceSheetCreditLossLiability	6059000	USD
CY2020Q1	ari	Allowance For Loan And Lease Losses Real Estate And Off Balance Sheet Credit Loss Liability AllowanceForLoanAndLeaseLossesRealEstateAndOffBalanceSheetCreditLossLiability	64332000	USD
CY2020Q1	ari	Allowance For Loan And Lease Losses Including Loan Specific Real Estate And Off Balance Sheet Credit Loss Liability AllowanceForLoanAndLeaseLossesIncludingLoanSpecificRealEstateAndOffBalanceSheetCreditLossLiability	271313000	USD
CY2020Q1	ari	Allowance For Loan And Lease Losses Real Estate And Off Balance Sheet Credit Loss Liability Percent Of Amortized Cost AllowanceForLoanAndLeaseLossesRealEstateAndOffBalanceSheetCreditLossLiabilityPercentOfAmortizedCost	0.0108
CY2020Q1	ari	Allowance For Loan And Lease Losses Including Loan Specific Real Estate And Off Balance Sheet Credit Loss Liability Percent Of Amortized Cost AllowanceForLoanAndLeaseLossesIncludingLoanSpecificRealEstateAndOffBalanceSheetCreditLossLiabilityPercentOfAmortizedCost	0.0405
CY2020Q2	ari	Financing Receivable Funded Credit Loss Expense Reversal FinancingReceivableFundedCreditLossExpenseReversal	-13729000	USD
CY2020Q2	us-gaap	Off Balance Sheet Credit Loss Liability Credit Loss Expense Reversal OffBalanceSheetCreditLossLiabilityCreditLossExpenseReversal	-1940000	USD
CY2020Q2	ari	Allowance For Loan And Lease Losses Real Estate And Off Balance Sheet Credit Loss Expense Reversal AllowanceForLoanAndLeaseLossesRealEstateAndOffBalanceSheetCreditLossExpenseReversal	-15669000	USD
CY2020Q2	ari	Allowance For Loan And Lease Losses Including Loan Specific Real Estate And Off Balance Sheet Credit Loss Expense Reversal AllowanceForLoanAndLeaseLossesIncludingLoanSpecificRealEstateAndOffBalanceSheetCreditLossExpenseReversal	-10169000	USD
CY2020Q2	ari	Financing Receivable Funded Allowance For Write Offs FinancingReceivableFundedAllowanceForWriteOffs	0	USD
CY2020Q2	ari	Off Balance Sheet Credit Loss Liability Realized Loss OffBalanceSheetCreditLossLiabilityRealizedLoss	0	USD
CY2020Q2	ari	Allowance For Loan And Lease Losses Real Estate And Off Balance Sheet Write Offs AllowanceForLoanAndLeaseLossesRealEstateAndOffBalanceSheetWriteOffs	0	USD
CY2020Q2	ari	Allowance For Loan And Lease Losses Including Loan Specific Real Estate And Off Balance Sheet Credit Loss Write Offs AllowanceForLoanAndLeaseLossesIncludingLoanSpecificRealEstateAndOffBalanceSheetCreditLossWriteOffs	15000000	USD
CY2020Q2	ari	Financing Receivable Funded Allowancefor Credit Loss FinancingReceivableFundedAllowanceforCreditLoss	44544000	USD
CY2020Q2	us-gaap	Off Balance Sheet Credit Loss Liability OffBalanceSheetCreditLossLiability	4119000	USD
CY2020Q2	ari	Allowance For Loan And Lease Losses Real Estate And Off Balance Sheet Credit Loss Liability AllowanceForLoanAndLeaseLossesRealEstateAndOffBalanceSheetCreditLossLiability	48663000	USD
CY2020Q2	ari	Allowance For Loan And Lease Losses Including Loan Specific Real Estate And Off Balance Sheet Credit Loss Liability AllowanceForLoanAndLeaseLossesIncludingLoanSpecificRealEstateAndOffBalanceSheetCreditLossLiability	246144000	USD
CY2020Q2	ari	Allowance For Loan And Lease Losses Real Estate And Off Balance Sheet Credit Loss Liability Percent Of Amortized Cost AllowanceForLoanAndLeaseLossesRealEstateAndOffBalanceSheetCreditLossLiabilityPercentOfAmortizedCost	0.0081
CY2020Q2	ari	Allowance For Loan And Lease Losses Including Loan Specific Real Estate And Off Balance Sheet Credit Loss Liability Percent Of Amortized Cost AllowanceForLoanAndLeaseLossesIncludingLoanSpecificRealEstateAndOffBalanceSheetCreditLossLiabilityPercentOfAmortizedCost	0.0371
CY2020Q3	ari	Financing Receivable Funded Credit Loss Expense Reversal FinancingReceivableFundedCreditLossExpenseReversal	-5268000	USD
CY2020Q3	us-gaap	Off Balance Sheet Credit Loss Liability Credit Loss Expense Reversal OffBalanceSheetCreditLossLiabilityCreditLossExpenseReversal	-524000	USD
CY2020Q3	ari	Allowance For Loan And Lease Losses Real Estate And Off Balance Sheet Credit Loss Expense Reversal AllowanceForLoanAndLeaseLossesRealEstateAndOffBalanceSheetCreditLossExpenseReversal	-5792000	USD
CY2020Q3	ari	Allowance For Loan And Lease Losses Including Loan Specific Real Estate And Off Balance Sheet Credit Loss Expense Reversal AllowanceForLoanAndLeaseLossesIncludingLoanSpecificRealEstateAndOffBalanceSheetCreditLossExpenseReversal	-6342000	USD
CY2020Q3	ari	Financing Receivable Funded Allowancefor Credit Loss FinancingReceivableFundedAllowanceforCreditLoss	39276000	USD
CY2020Q3	us-gaap	Off Balance Sheet Credit Loss Liability OffBalanceSheetCreditLossLiability	3595000	USD
CY2020Q3	ari	Allowance For Loan And Lease Losses Real Estate And Off Balance Sheet Credit Loss Liability AllowanceForLoanAndLeaseLossesRealEstateAndOffBalanceSheetCreditLossLiability	42871000	USD
CY2020Q3	ari	Allowance For Loan And Lease Losses Including Loan Specific Real Estate And Off Balance Sheet Credit Loss Liability AllowanceForLoanAndLeaseLossesIncludingLoanSpecificRealEstateAndOffBalanceSheetCreditLossLiability	239802000	USD
CY2020Q3	ari	Allowance For Loan And Lease Losses Real Estate And Off Balance Sheet Credit Loss Liability Percent Of Amortized Cost AllowanceForLoanAndLeaseLossesRealEstateAndOffBalanceSheetCreditLossLiabilityPercentOfAmortizedCost	0.0071
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CY2020Q4	ari	Financing Receivable Funded Credit Loss Expense Reversal FinancingReceivableFundedCreditLossExpenseReversal	-1174000	USD
CY2020Q4	us-gaap	Off Balance Sheet Credit Loss Liability Credit Loss Expense Reversal OffBalanceSheetCreditLossLiabilityCreditLossExpenseReversal	-230000	USD
CY2020Q4	ari	Allowance For Loan And Lease Losses Real Estate And Off Balance Sheet Credit Loss Expense Reversal AllowanceForLoanAndLeaseLossesRealEstateAndOffBalanceSheetCreditLossExpenseReversal	-1404000	USD
CY2020Q4	ari	Allowance For Loan And Lease Losses Including Loan Specific Real Estate And Off Balance Sheet Credit Loss Expense Reversal AllowanceForLoanAndLeaseLossesIncludingLoanSpecificRealEstateAndOffBalanceSheetCreditLossExpenseReversal	-1404000	USD
CY2020Q4	ari	Financing Receivable Funded Allowance For Write Offs FinancingReceivableFundedAllowanceForWriteOffs	0	USD
CY2020Q4	ari	Off Balance Sheet Credit Loss Liability Realized Loss OffBalanceSheetCreditLossLiabilityRealizedLoss	0	USD
CY2020Q4	ari	Allowance For Loan And Lease Losses Real Estate And Off Balance Sheet Write Offs AllowanceForLoanAndLeaseLossesRealEstateAndOffBalanceSheetWriteOffs	0	USD
CY2020Q4	ari	Allowance For Loan And Lease Losses Including Loan Specific Real Estate And Off Balance Sheet Credit Loss Write Offs AllowanceForLoanAndLeaseLossesIncludingLoanSpecificRealEstateAndOffBalanceSheetCreditLossWriteOffs	21931000	USD
CY2020Q4	ari	Financing Receivable Funded Allowancefor Credit Loss FinancingReceivableFundedAllowanceforCreditLoss	38102000	USD
CY2020Q4	us-gaap	Off Balance Sheet Credit Loss Liability OffBalanceSheetCreditLossLiability	3365000	USD
CY2020Q4	ari	Allowance For Loan And Lease Losses Real Estate And Off Balance Sheet Credit Loss Liability AllowanceForLoanAndLeaseLossesRealEstateAndOffBalanceSheetCreditLossLiability	41467000	USD
CY2020Q4	ari	Allowance For Loan And Lease Losses Including Loan Specific Real Estate And Off Balance Sheet Credit Loss Liability AllowanceForLoanAndLeaseLossesIncludingLoanSpecificRealEstateAndOffBalanceSheetCreditLossLiability	216467000	USD
CY2020Q4	ari	Allowance For Loan And Lease Losses Real Estate And Off Balance Sheet Credit Loss Liability Percent Of Amortized Cost AllowanceForLoanAndLeaseLossesRealEstateAndOffBalanceSheetCreditLossLiabilityPercentOfAmortizedCost	0.0067
CY2020Q4	ari	Allowance For Loan And Lease Losses Including Loan Specific Real Estate And Off Balance Sheet Credit Loss Liability Percent Of Amortized Cost AllowanceForLoanAndLeaseLossesIncludingLoanSpecificRealEstateAndOffBalanceSheetCreditLossLiabilityPercentOfAmortizedCost	0.0323
CY2021	ari	Financing Receivable General Allowance Credit Loss Expense Reversal FinancingReceivableGeneralAllowanceCreditLossExpenseReversal	4800000	USD
CY2020	ari	Financing Receivable General Allowance Credit Loss Expense Reversal FinancingReceivableGeneralAllowanceCreditLossExpenseReversal	10600000	USD
CY2021	us-gaap	Paid In Kind Interest PaidInKindInterest	47700000	USD
CY2020	us-gaap	Paid In Kind Interest PaidInKindInterest	46700000	USD
CY2019	us-gaap	Paid In Kind Interest PaidInKindInterest	54600000	USD
CY2021	ari	Proceeds From Prepayment Penalties ProceedsFromPrepaymentPenalties	1500000	USD
CY2020	ari	Proceeds From Prepayment Penalties ProceedsFromPrepaymentPenalties	200000	USD
CY2019	ari	Proceeds From Prepayment Penalties ProceedsFromPrepaymentPenalties	6100000	USD
CY2021	ari	Proceed From Shared Appreciation ProceedFromSharedAppreciation	3700000	USD
CY2020	ari	Equity Method Investment Impairment Reversal EquityMethodInvestmentImpairmentReversal	-3000000	USD
CY2019	ari	Financing Receivable Loan Specific Credit Loss Expense Reversal FinancingReceivableLoanSpecificCreditLossExpenseReversal	13000000	USD
CY2020	ari	Equity Method Investment Impairment Reversal EquityMethodInvestmentImpairmentReversal	-3000000	USD
CY2021Q1	ari	Real Estate Held For Sale Impairment RealEstateHeldForSaleImpairment	600000	USD
CY2021Q2	ari	Financing Receivable Loan Specific Credit Loss Expense Reversal FinancingReceivableLoanSpecificCreditLossExpenseReversal	10000000	USD
CY2021Q2	ari	Financing Receivable Loan Specific Credit Loss Expense Reversal FinancingReceivableLoanSpecificCreditLossExpenseReversal	10000000	USD
CY2021Q4	ari	Accounts Payable Accrued Liabilities And Other Liabilities Of Real Estate Owned AccountsPayableAccruedLiabilitiesAndOtherLiabilitiesOfRealEstateOwned	7195000	USD
CY2021	us-gaap	Revenue Not From Contract With Customer Excluding Interest Income RevenueNotFromContractWithCustomerExcludingInterestIncome	18917000	USD
CY2021	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	-19923000	USD
CY2021	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	2645000	USD
CY2021Q4	us-gaap	Revenue Not From Contract With Customer RevenueNotFromContractWithCustomer	-3651000	USD
CY2021Q4	us-gaap	Interest Receivable InterestReceivable	41219000	USD
CY2020Q4	us-gaap	Interest Receivable InterestReceivable	40559000	USD
CY2021Q4	us-gaap	Securities Received As Collateral SecuritiesReceivedAsCollateral	0	USD
CY2020Q4	us-gaap	Securities Received As Collateral SecuritiesReceivedAsCollateral	28320000	USD
CY2021Q4	ari	Proceeds From Sale Of Loans Held For Sale Reclassified Into Other Assets ProceedsFromSaleOfLoansHeldForSaleReclassifiedIntoOtherAssets	3179000	USD
CY2020Q4	ari	Proceeds From Sale Of Loans Held For Sale Reclassified Into Other Assets ProceedsFromSaleOfLoansHeldForSaleReclassifiedIntoOtherAssets	5649000	USD
CY2021Q4	us-gaap	Other Assets Miscellaneous OtherAssetsMiscellaneous	3355000	USD
CY2020Q4	us-gaap	Other Assets Miscellaneous OtherAssetsMiscellaneous	112000	USD
CY2021Q4	us-gaap	Other Assets OtherAssets	47753000	USD
CY2020Q4	us-gaap	Other Assets OtherAssets	74640000	USD
CY2021Q4	ari	Real Estate Owned Held For Investment RealEstateOwnedHeldForInvestment	3100000	USD
CY2021Q4	ari	Debt Instrument Recourse Debt Percent DebtInstrumentRecourseDebtPercent	0.50
CY2020Q4	ari	Debt Instrument Recourse Debt Percent DebtInstrumentRecourseDebtPercent	0.55
CY2021Q4	ari	Debt Instrument Weighted Average Haircut Under Repurchase Agreements DebtInstrumentWeightedAverageHaircutUnderRepurchaseAgreements	0.302
CY2020Q4	ari	Debt Instrument Weighted Average Haircut Under Repurchase Agreements DebtInstrumentWeightedAverageHaircutUnderRepurchaseAgreements	0.363
CY2021Q4	us-gaap	Derivative Fair Value Of Derivative Liability DerivativeFairValueOfDerivativeLiability	30229000	USD
CY2021Q4	us-gaap	Derivative Liability Fair Value Gross Asset DerivativeLiabilityFairValueGrossAsset	13441000	USD
CY2021Q4	us-gaap	Derivative Fair Value Of Derivative Liability Amount Not Offset Against Collateral DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral	16788000	USD
CY2020Q4	us-gaap	Derivative Fair Value Of Derivative Liability DerivativeFairValueOfDerivativeLiability	32172000	USD
CY2020Q4	us-gaap	Derivative Liability Fair Value Gross Asset DerivativeLiabilityFairValueGrossAsset	931000	USD
CY2020Q4	us-gaap	Derivative Fair Value Of Derivative Liability Amount Not Offset Against Collateral DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral	31241000	USD
CY2021Q4	us-gaap	Participating Mortgage Loans Participation Liabilities Amount ParticipatingMortgageLoansParticipationLiabilitiesAmount	27064000	USD
CY2020Q4	us-gaap	Participating Mortgage Loans Participation Liabilities Amount ParticipatingMortgageLoansParticipationLiabilitiesAmount	34974000	USD
CY2021Q4	ari	Dividends Payable Including Preferred Stock Dividends DividendsPayableIncludingPreferredStockDividends	52833000	USD
CY2020Q4	ari	Dividends Payable Including Preferred Stock Dividends DividendsPayableIncludingPreferredStockDividends	52768000	USD
CY2021Q4	us-gaap	Interest Payable Current And Noncurrent InterestPayableCurrentAndNoncurrent	16166000	USD
CY2020Q4	us-gaap	Interest Payable Current And Noncurrent InterestPayableCurrentAndNoncurrent	13979000	USD
CY2021Q4	us-gaap	Accounts Payable And Other Accrued Liabilities AccountsPayableAndOtherAccruedLiabilities	9084000	USD
CY2020Q4	us-gaap	Accounts Payable And Other Accrued Liabilities AccountsPayableAndOtherAccruedLiabilities	4775000	USD
CY2021Q4	us-gaap	Derivative Asset Fair Value Of Collateral DerivativeAssetFairValueOfCollateral	21420000	USD
CY2020Q4	us-gaap	Derivative Asset Fair Value Of Collateral DerivativeAssetFairValueOfCollateral	0	USD
CY2021Q4	us-gaap	Off Balance Sheet Credit Loss Liability OffBalanceSheetCreditLossLiability	3106000	USD
CY2020Q4	us-gaap	Off Balance Sheet Credit Loss Liability OffBalanceSheetCreditLossLiability	3365000	USD
CY2021Q4	ari	Accounts Payable Accrued Liabilities And Other Liabilities AccountsPayableAccruedLiabilitiesAndOtherLiabilities	102609000	USD
CY2020Q4	ari	Accounts Payable Accrued Liabilities And Other Liabilities AccountsPayableAccruedLiabilitiesAndOtherLiabilities	74887000	USD
CY2021Q4	ari	Accounts Payable Accrued Liabilities And Other Liabilities Of Real Estate Owned AccountsPayableAccruedLiabilitiesAndOtherLiabilitiesOfRealEstateOwned	7200000	USD
CY2021	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	17600000	USD
CY2020	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	16800000	USD
CY2019	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	15900000	USD
CY2021Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	450000000	shares
CY2021Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2021Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	50000000	shares
CY2021Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2021Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	139894060	shares
CY2021Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	139894060	shares
CY2019Q2	ari	Proceedsfrom Issuanceof Common Stock Netof Offering Costs ProceedsfromIssuanceofCommonStockNetofOfferingCosts	314800000	USD
CY2021Q4	us-gaap	Stock Repurchase Program Remaining Authorized Repurchase Amount1 StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1	172200000	USD
CY2020Q1	us-gaap	Stock Repurchased During Period Shares StockRepurchasedDuringPeriodShares	300000	shares
CY2020Q2	us-gaap	Stock Repurchased During Period Shares StockRepurchasedDuringPeriodShares	5495976	shares
CY2020Q3	us-gaap	Stock Repurchased During Period Shares StockRepurchasedDuringPeriodShares	5038619	shares
CY2020Q4	us-gaap	Stock Repurchased During Period Shares StockRepurchasedDuringPeriodShares	3998037	shares
CY2020	us-gaap	Stock Repurchased During Period Shares StockRepurchasedDuringPeriodShares	14832632	shares
CY2020Q1	us-gaap	Treasury Stock Acquired Average Cost Per Share TreasuryStockAcquiredAverageCostPerShare	8.11
CY2020Q2	us-gaap	Treasury Stock Acquired Average Cost Per Share TreasuryStockAcquiredAverageCostPerShare	7.96
CY2019	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	211649000	USD
CY2020Q3	us-gaap	Treasury Stock Acquired Average Cost Per Share TreasuryStockAcquiredAverageCostPerShare	9.01
CY2020Q4	us-gaap	Treasury Stock Acquired Average Cost Per Share TreasuryStockAcquiredAverageCostPerShare	9.03
CY2020	us-gaap	Treasury Stock Acquired Average Cost Per Share TreasuryStockAcquiredAverageCostPerShare	8.61
CY2021	ari	Loss Contingency Damages Sought Loss On Investment Value LossContingencyDamagesSoughtLossOnInvestmentValue	70000000	USD
CY2021	us-gaap	Net Income Loss NetIncomeLoss	223515000	USD
CY2020	us-gaap	Net Income Loss NetIncomeLoss	18377000	USD
CY2019	us-gaap	Net Income Loss NetIncomeLoss	230174000	USD
CY2021	us-gaap	Preferred Stock Dividends Income Statement Impact PreferredStockDividendsIncomeStatementImpact	12964000	USD
CY2020	us-gaap	Preferred Stock Dividends Income Statement Impact PreferredStockDividendsIncomeStatementImpact	13540000	USD
CY2019	us-gaap	Preferred Stock Dividends Income Statement Impact PreferredStockDividendsIncomeStatementImpact	18525000	USD
CY2021	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	210551000	USD
CY2020	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	4837000	USD
CY2021	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Basic ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic	3877000	USD
CY2021	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Diluted ParticipatingSecuritiesDistributedAndUndistributedEarningsLossDiluted	-3877000	USD
CY2020	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Diluted ParticipatingSecuritiesDistributedAndUndistributedEarningsLossDiluted	0	USD
CY2020	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Diluted ParticipatingSecuritiesDistributedAndUndistributedEarningsLossDiluted	0	USD
CY2019	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Diluted ParticipatingSecuritiesDistributedAndUndistributedEarningsLossDiluted	-3867000	USD
CY2020	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Basic ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic	3431000	USD
CY2019	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Basic ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic	3867000	USD
CY2021	ari	Net Income Loss Attributableto Parent Basic NetIncomeLossAttributabletoParentBasic	206674000	USD
CY2020	ari	Net Income Loss Attributableto Parent Basic NetIncomeLossAttributabletoParentBasic	1406000	USD
CY2019	ari	Net Income Loss Attributableto Parent Basic NetIncomeLossAttributabletoParentBasic	207782000	USD
CY2021	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	206674000	USD
CY2020	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	1406000	USD
CY2019	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	207782000	USD
CY2021	us-gaap	Interest On Convertible Debt Net Of Tax InterestOnConvertibleDebtNetOfTax	35020000	USD
CY2020	us-gaap	Interest On Convertible Debt Net Of Tax InterestOnConvertibleDebtNetOfTax	0	USD
CY2019	us-gaap	Interest On Convertible Debt Net Of Tax InterestOnConvertibleDebtNetOfTax	35173000	USD
CY2021	us-gaap	Net Income Loss Attributable To Parent Diluted NetIncomeLossAttributableToParentDiluted	245571000	USD
CY2020	us-gaap	Net Income Loss Attributable To Parent Diluted NetIncomeLossAttributableToParentDiluted	1406000	USD
CY2019	us-gaap	Net Income Loss Attributable To Parent Diluted NetIncomeLossAttributableToParentDiluted	246822000	USD
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	139869244	shares
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	148004385	shares
CY2019	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	146881231	shares
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	168402515	shares
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	148004385	shares
CY2019	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	175794896	shares
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.48
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.01
CY2019	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.41
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.46
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.01
CY2019	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.40
CY2021	us-gaap	Incremental Common Shares Attributable To Conversion Of Debt Securities IncrementalCommonSharesAttributableToConversionOfDebtSecurities	28533271	shares
CY2020	us-gaap	Mortgage Loans On Real Estate New Mortgage Loans MortgageLoansOnRealEstateNewMortgageLoans	876658000	USD
CY2021	srt	Mortgage Loans On Real Estate Collections Of Principal MortgageLoansOnRealEstateCollectionsOfPrincipal	1881211000	USD
CY2020	srt	Mortgage Loans On Real Estate Collections Of Principal MortgageLoansOnRealEstateCollectionsOfPrincipal	683254000	USD
CY2019	us-gaap	Incremental Common Shares Attributable To Conversion Of Debt Securities IncrementalCommonSharesAttributableToConversionOfDebtSecurities	28913665	shares
CY2020	us-gaap	Incremental Common Shares Attributable To Conversion Of Debt Securities IncrementalCommonSharesAttributableToConversionOfDebtSecurities	28533271	shares
CY2021Q4	ari	Mortgage Loanson Real Estate Principal Outstanding MortgageLoansonRealEstatePrincipalOutstanding	8072377000	USD
CY2021Q4	us-gaap	Notes Receivable Gross NotesReceivableGross	7890848000	USD
CY2021Q4	srt	Mortgage Loans On Real Estate Principal Amount Of Delinquent Loans MortgageLoansOnRealEstatePrincipalAmountOfDelinquentLoans	902892000	USD
CY2021Q4	us-gaap	Allowance For Loan And Lease Losses Real Estate AllowanceForLoanAndLeaseLossesRealEstate	33588000	USD
CY2021Q4	us-gaap	Mortgage Loans On Real Estate Commercial And Consumer Net MortgageLoansOnRealEstateCommercialAndConsumerNet	7857260000	USD
CY2021Q4	srt	Mortgage Loans On Real Estate Prior Liens1 MortgageLoansOnRealEstatePriorLiens1	3400000000	USD
CY2021Q4	srt	Mortgage Loans On Real Estate Federal Income Tax Basis1 MortgageLoansOnRealEstateFederalIncomeTaxBasis1	8000000000	USD
CY2021Q4	us-gaap	Off Balance Sheet Credit Loss Liability OffBalanceSheetCreditLossLiability	3100000	USD
CY2020Q4	us-gaap	Mortgage Loans On Real Estate MortgageLoansOnRealEstate	6496977000	USD
CY2019Q4	us-gaap	Mortgage Loans On Real Estate MortgageLoansOnRealEstate	6375093000	USD
CY2021	us-gaap	Mortgage Loans On Real Estate New Mortgage Loans MortgageLoansOnRealEstateNewMortgageLoans	3334062000	USD
CY2020	ari	Loansand Leases Receivable Gross Foreign Currency Gain Loss LoansandLeasesReceivableGrossForeignCurrencyGainLoss	80618000	USD
CY2021	ari	Loansand Leases Receivable Gross Foreign Currency Gain Loss LoansandLeasesReceivableGrossForeignCurrencyGainLoss	-93241000	USD
CY2021	us-gaap	Loans And Leases Receivable Gain Loss On Sales Net LoansAndLeasesReceivableGainLossOnSalesNet	20767000	USD
CY2020	us-gaap	Loans And Leases Receivable Gain Loss On Sales Net LoansAndLeasesReceivableGainLossOnSalesNet	42465000	USD
CY2021	ari	Real Estate Owned Transfer To Real Estate Owned Held For Sale Net RealEstateOwnedTransferToRealEstateOwnedHeldForSaleNet	45289000	USD
CY2020	ari	Real Estate Owned Transfer To Real Estate Owned Held For Sale Net RealEstateOwnedTransferToRealEstateOwnedHeldForSaleNet	12255000	USD
CY2021	ari	Mortgage Loanson Real Estate Provisionfor Loan Losses MortgageLoansonRealEstateProvisionforLoanLosses	-30000000	USD
CY2020	ari	Mortgage Loanson Real Estate Provisionfor Loan Losses MortgageLoansonRealEstateProvisionforLoanLosses	118019000	USD
CY2021	ari	Financing Receivable Loan Specific General Allowance Credit Loss Expense Reversal FinancingReceivableLoanSpecificGeneralAllowanceCreditLossExpenseReversal	-4514000	USD
CY2020	ari	Financing Receivable Loan Specific General Allowance Credit Loss Expense Reversal FinancingReceivableLoanSpecificGeneralAllowanceCreditLossExpenseReversal	10323000	USD
CY2021	ari	Mortgage Loanson Real Estate Deferred Fees MortgageLoansonRealEstateDeferredFees	42911000	USD
CY2020	ari	Mortgage Loanson Real Estate Deferred Fees MortgageLoansonRealEstateDeferredFees	6455000	USD
CY2021	ari	Mortgage Loanson Real Estate Paymentinkind Interest Amortization Of Fees And Other MortgageLoansonRealEstatePaymentinkindInterestAmortizationOfFeesAndOther	75126000	USD
CY2020	ari	Mortgage Loanson Real Estate Paymentinkind Interest Amortization Of Fees And Other MortgageLoansonRealEstatePaymentinkindInterestAmortizationOfFeesAndOther	65158000	USD
CY2021Q4	us-gaap	Mortgage Loans On Real Estate MortgageLoansOnRealEstate	7857260000	USD
CY2020Q4	us-gaap	Mortgage Loans On Real Estate MortgageLoansOnRealEstate	6496977000	USD
CY2021	ari	Financing Receivable Loan Specific Credit Loss Expense Reversal FinancingReceivableLoanSpecificCreditLossExpenseReversal	-30000000	USD
CY2021	ari	Financing Receivable Loan Specific Credit Loss Expense Reversal Net Of Previously Recorded Amount FinancingReceivableLoanSpecificCreditLossExpenseReversalNetOfPreviouslyRecordedAmount	-20000000	USD
CY2021	ari	Financing Receivable Loan Specific Credit Loss Expense Net Of Reversal FinancingReceivableLoanSpecificCreditLossExpenseNetOfReversal	10000000	USD
CY2021Q4	us-gaap	Off Balance Sheet Credit Loss Liability OffBalanceSheetCreditLossLiability	3100000	USD
CY2020Q4	us-gaap	Off Balance Sheet Credit Loss Liability OffBalanceSheetCreditLossLiability	3400000	USD
CY2021	ari	Financing Receivable Cost Recovery Interest Received FinancingReceivableCostRecoveryInterestReceived	1400000	USD
CY2020	ari	Financing Receivable Cost Recovery Interest Received FinancingReceivableCostRecoveryInterestReceived	1800000	USD

Files In Submission

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Apollo Commercial Real Estate Finance, Inc. Stock $ari

2021 Form 10-K Financial Statement

#000146776022000007 Filed on February 08, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$ARI Apollo Commercial Real Estate Finance, Inc. Stock $ari

2021 Form 10-K Financial Statement

#000146776022000007 Filed on February 08, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$ARI
Apollo Commercial Real Estate Finance, Inc. Stock $ari