XML 37 R52.htm IDEA: XBRL DOCUMENT
v2.4.1.9

Commercial Mortgage Loan Portfolio (Details 2) (Commercial mortgage loans [Member], USD $) In Thousands, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2014 | Dec. 31, 2013
Hotel, Multifamily, and Vacation Home Portfolio [Member] |  |
Mortgage Loans on Real Estate [Line Items] |  |
Number of options to extend loan agreement | 2 ari_NumberofOptionstoExtendLoanAgreement / us-gaap_MortgageLoansOnRealEstateDescriptionTypeOfPropertyAxis = ari_HotelMultifamilyandVacationHomePortfolioMember / us-gaap_MortgageLoansOnRealEstateLoanTypeAxis = ari_CommercialMortgageLoansMember |
Option to extend loan agreement, term | 1 year |
Condo Conversion [Member] | Condo Conversion - NY, NY August 2013 [Member] |  |
Mortgage Loans on Real Estate [Line Items] |  |
Option to extend loan agreement, term | 1 year | 1 year
Condo Conversion [Member] | Condo Conversion - NY, NY November 2014 [Member] |  |
Mortgage Loans on Real Estate [Line Items] |  |
Option to extend loan agreement, term | 6 months |
Condo Conversion [Member] | Condo Conversion - NY, NY December 2012 [Member] |  |
Mortgage Loans on Real Estate [Line Items] |  |
Number of options to extend loan agreement |  | 2 ari_NumberofOptionstoExtendLoanAgreement / us-gaap_MortgageLoansOnRealEstateDescriptionTypeOfPropertyAxis = ari_CondoConversionMember / us-gaap_MortgageLoansOnRealEstateLoanTypeAxis = ari_CommercialMortgageLoansMember / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = ari_CondoConversionNewYorkNYDecember2012Member
Option to extend loan agreement, term |  | 1 year
Condo Construction [Member] | Condo Construction Potomac, MD [Member] |  |
Mortgage Loans on Real Estate [Line Items] |  |
Option to extend loan agreement, term | 6 months |
Unfunded loan commitments | 52,000 ari_MortgageLoansonRealEstateCommitmenttoLendUnfundedAmount / us-gaap_MortgageLoansOnRealEstateDescriptionTypeOfPropertyAxis = ari_CondoConstructionMember / us-gaap_MortgageLoansOnRealEstateLoanTypeAxis = ari_CommercialMortgageLoansMember / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = ari_CondoConstructionPotomacMDMember |
Condo Construction [Member] | Condo Construction Bethesda, MD [Member] |  |
Mortgage Loans on Real Estate [Line Items] |  |
Option to extend loan agreement, term | 6 months |
Unfunded loan commitments | 45,100 ari_MortgageLoansonRealEstateCommitmenttoLendUnfundedAmount / us-gaap_MortgageLoansOnRealEstateDescriptionTypeOfPropertyAxis = ari_CondoConstructionMember / us-gaap_MortgageLoansOnRealEstateLoanTypeAxis = ari_CommercialMortgageLoansMember / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = ari_CondoConstructionBethesdaMDMember |
Multifamily Conversion [Member] | Multifamily, Brooklyn, NY [Member] |  |
Mortgage Loans on Real Estate [Line Items] |  |
Number of options to extend loan agreement | 3 ari_NumberofOptionstoExtendLoanAgreement / us-gaap_MortgageLoansOnRealEstateDescriptionTypeOfPropertyAxis = ari_MultifamilyConversionMember / us-gaap_MortgageLoansOnRealEstateLoanTypeAxis = ari_CommercialMortgageLoansMember / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = ari_MultifamilyBrooklynNYMember |
Option to extend loan agreement, term | 1 year |
Unfunded loan commitments | 4,500 ari_MortgageLoansonRealEstateCommitmenttoLendUnfundedAmount / us-gaap_MortgageLoansOnRealEstateDescriptionTypeOfPropertyAxis = ari_MultifamilyConversionMember / us-gaap_MortgageLoansOnRealEstateLoanTypeAxis = ari_CommercialMortgageLoansMember / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = ari_MultifamilyBrooklynNYMember |
Mixed Use [Member] | Mixed Use - Cincinnati, OH [Member] |  |
Mortgage Loans on Real Estate [Line Items] |  |
Number of options to extend loan agreement | 2 ari_NumberofOptionstoExtendLoanAgreement / us-gaap_MortgageLoansOnRealEstateDescriptionTypeOfPropertyAxis = ari_MixedUseMember / us-gaap_MortgageLoansOnRealEstateLoanTypeAxis = ari_CommercialMortgageLoansMember / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = ari_MixedUseCincinnatiOHMember |
Option to extend loan agreement, term | 1 year |
Unfunded loan commitments | 145,000 ari_MortgageLoansonRealEstateCommitmenttoLendUnfundedAmount / us-gaap_MortgageLoansOnRealEstateDescriptionTypeOfPropertyAxis = ari_MixedUseMember / us-gaap_MortgageLoansOnRealEstateLoanTypeAxis = ari_CommercialMortgageLoansMember / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = ari_MixedUseCincinnatiOHMember |

X
- Definition Mortgage Loans on Real Estate, Commitment to Lend, Unfunded Amount + References No definition available. + Details
Name: | ari_MortgageLoansonRealEstateCommitmenttoLendUnfundedAmount
Namespace Prefix: | ari_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Mortgage Loans, Option to Extend Loan Agreement, Term + References No definition available. + Details
Name: | ari_MortgageLoansOptiontoExtendLoanAgreementTerm
Namespace Prefix: | ari_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of Options to Extend Loan Agreement + References No definition available. + Details
Name: | ari_NumberofOptionstoExtendLoanAgreement
Namespace Prefix: | ari_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_MortgageLoansOnRealEstateLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration