XML 61 R51.htm IDEA: XBRL DOCUMENT
v3.21.1

Commercial Mortgage, Subordinate Loans and Other Lending Assets, Net - Cost Recovery Loans (Details) | 3 Months Ended |
--- | --- | ---
Mar. 31, 2021 USD ($) | Mar. 31, 2020 USD ($) | Dec. 31, 2020 USD ($)
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
Amortized cost | $ 404,074,000 | $ 373,500,000 |
Financing receivable, allowance for credit loss | 175,000,000 |  | $ 175,000,000
Specific CECL allowance (reversal), net of previously recorded amount |  | 125,000,000.0 |
Provision previously recorded due to payoff or restructuring |  | 25,000,000.0 |
Total carrying value, net | 6,820,074,000 | 6,430,618,000 | $ 6,496,977,000
Specific CECL Allowance | 0 | (150,000,000) |
Payment in kind interest | 16,800,000 | 12,400,000 |
Minimum |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
Financing Receivable, Rent, Price Per Square Foot | $ 45 |  |
Minimum | Hotel | Discount Rate |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
Loan collateral, measurement input | 0.085 |  |
Minimum | Hotel | Capitalization Rate |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
Loan collateral, measurement input | 0.070 |  |
Minimum | Urban Predevelopment | Capitalization Rate |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
Loan collateral, measurement input | 0.050 |  |
Maximum |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
Financing Receivable, Rent, Price Per Square Foot | $ 215 |  |
Maximum | Urban Predevelopment | Capitalization Rate |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
Loan collateral, measurement input | 0.055 |  |
Retail Center - Cincinnati, OH |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
Specific CECL Allowance | $ (67,000,000.0) |  |
Payment in kind interest | $ 300,000 | $ 600,000 |
Retail Center - Cincinnati, OH | Capitalization Rate |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
Loan collateral, measurement input | 0.083 |  |
Mortgage, Amortized cost |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
Amortized cost | $ 375,813,000 |  |
Mortgage, Amortized cost | Urban Predevelopment - Brooklyn, NY |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
Amortized cost | 151,796,000 |  |
Mortgage, Amortized cost | Urban Predevelopment - Miami, FL |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
Amortized cost | 118,136,000 |  |
Total carrying value, net | 180,500,000 |  |
Mortgage, Amortized cost | Retail Center - Cincinnati, OH |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
Amortized cost | 105,881,000 |  |
Mezzanine, Amortized cost |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
Amortized cost | 28,261,000 |  |
Mezzanine, Amortized cost | Hotel - Washington D.C. |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
Amortized cost | $ 28,261,000 |  |

X
- Definition Financing Receivable, Cost Recovery + References No definition available. + Details
Name: | ari_FinancingReceivableCostRecovery
Namespace Prefix: | ari_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Financing Receivable, Loan Specific, Credit Loss, Expense (Reversal) + References No definition available. + Details
Name: | ari_FinancingReceivableLoanSpecificCreditLossExpenseReversal
Namespace Prefix: | ari_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Financing Receivable, Loan Specific, Credit Loss, Expense (Reversal), Net Of Previously Recorded Amount + References No definition available. + Details
Name: | ari_FinancingReceivableLoanSpecificCreditLossExpenseReversalNetOfPreviouslyRecordedAmount
Namespace Prefix: | ari_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Financing Receivable, Loan Specific, Credit Loss, Expense (Reversal), Previously Recorded Due To Payoff Or Restructuring + References No definition available. + Details
Name: | ari_FinancingReceivableLoanSpecificCreditLossExpenseReversalPreviouslyRecordedDueToPayoffOrRestructuring
Namespace Prefix: | ari_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Financing Receivable, Rent, Price Per Square Foot + References No definition available. + Details
Name: | ari_FinancingReceivableRentPricePerSquareFoot
Namespace Prefix: | ari_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Loan Collateral, Measurement Input + References No definition available. + Details
Name: | ari_LoanCollateralMeasurementInput
Namespace Prefix: | ari_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | instant

X
- Definition Amount of allowance for credit loss on financing receivable. Excludes allowance for financing receivable covered under loss sharing agreement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=121611835&loc=SL6953423-111524 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(7)(2)) -URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=121599878&loc=SL82895884-210446 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 13 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121599337&loc=SL82919249-210447 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 13 -Subparagraph (f) -URI http://asc.fasb.org/extlink&oid=121599337&loc=SL82919249-210447 + Details
Name: | us-gaap_FinancingReceivableAllowanceForCreditLosses
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The balance represents the amount of loans that are secured by real estate mortgages, offset by the reserve to cover probable credit losses on the loan portfolio. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03.1(c)) -URI http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910 + Details
Name: | us-gaap_MortgageLoansOnRealEstateCommercialAndConsumerNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Interest paid other than in cash for example by issuing additional debt securities. As a noncash item, it is added to net income when calculating cash provided by or used in operations using the indirect method. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3602-108585 + Details
Name: | us-gaap_PaidInKindInterest
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Details
Name: | srt_RangeAxis=srt_MinimumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_MortgageLoansOnRealEstateDescriptionTypeOfPropertyAxis=srt_HotelMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_MeasurementInputTypeAxis=us-gaap_MeasurementInputDiscountRateMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_MeasurementInputTypeAxis=ari_MeasurementInputTerminalCapitalizationRateMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_MortgageLoansOnRealEstateDescriptionTypeOfPropertyAxis=ari_UrbanPredevelopmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MaximumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis=ari_RetailCenterCincinnatiOHMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=us-gaap_RealEstateLoanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis=ari_UrbanPredevelopmentBrooklynNYMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis=ari_MiamiFLMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=ari_MezzanineLoansMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis=ari_HotelWashingtonD.C.Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |