XML 78 R65.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Real Estate Owned and Held-For-Sale, Portfolio (Details) | 3 Months Ended | 6 Months Ended | 9 Months Ended |
--- | --- | --- | --- | ---
Sep. 30, 2016 USD ($) property | Jun. 30, 2016 USD ($) | Jun. 30, 2017 USD ($) | Sep. 30, 2017 USD ($) | Sep. 30, 2016 USD ($) | Dec. 31, 2016 USD ($)
Real Estate Owned |  |  |  |  |  |
Real estate owned, net |  |  |  | $ 17,354,720 |  | $ 19,491,805
Impairment loss on real estate owned |  |  |  | 2,700,000 | $ 11,200,000 |
Restricted cash due to escrow requirement |  |  |  | 137,138,389 |  | 29,314,929
Real Estate Held-For-Sale |  |  |  |  |  |
Proceeds from sale of real estate, net |  |  |  |  | 49,029,780 |
Pay off outstanding debt |  |  |  |  | $ 27,155,000 |
Multifamily and Hotel | Disposed of by sale |  |  |  |  |  |
Real Estate Held-For-Sale |  |  |  |  |  |
Proceeds from sale of real estate, net | $ 50,700,000 |  |  |  |  |
Gain on sale of property | $ 11,600,000 |  |  |  |  |
Multifamily | Disposed of by sale |  |  |  |  |  |
Real Estate Held-For-Sale |  |  |  |  |  |
Number of properties sold | property | 3 |  |  |  |  |
Pay off outstanding debt | $ 27,100,000 |  |  |  |  |
Real Estate Owned |  |  |  |  |  |
Real Estate Owned |  |  |  |  |  |
Less: Impairment loss |  |  |  | (13,307,354) |  | (11,200,000)
Less: Accumulated depreciation and amortization |  |  |  | (9,739,753) |  | (9,147,998)
Real estate owned, net |  |  |  | 17,354,720 |  | 19,491,805
Restricted cash due to escrow requirement |  |  |  | 700,000 |  | 700,000
Real Estate Owned | Hotel |  |  |  |  |  |
Real Estate Owned |  |  |  |  |  |
Less: Impairment loss |  |  |  | (13,307,354) |  | (11,200,000)
Less: Accumulated depreciation and amortization |  |  |  | (9,089,355) |  | (8,658,737)
Real estate owned, net |  |  |  | $ 11,540,664 |  | 13,908,812
Weighted average occupancy rate of properties (as a percent) | 58.00% |  |  | 55.00% | 58.00% |
Amount of weighted average daily rate of properties |  |  |  | $ 113 | $ 108 |
Amount of weighted average daily revenue of properties |  |  |  | 62 | $ 63 |
Impairment loss on real estate owned |  | $ 11,200,000 | $ 2,700,000 |  |  |
Real Estate Owned | Office |  |  |  |  |  |
Real Estate Owned |  |  |  |  |  |
Less: Accumulated depreciation and amortization |  |  |  | (650,398) |  | (489,261)
Real estate owned, net |  |  |  | 5,814,056 |  | 5,582,993
Real Estate Owned | Land |  |  |  |  |  |
Real Estate Owned |  |  |  |  |  |
Real estate owned, gross |  |  |  | 7,802,651 |  | 7,802,651
Real Estate Owned | Land | Hotel |  |  |  |  |  |
Real Estate Owned |  |  |  |  |  |
Real estate owned, gross |  |  |  | 3,293,651 |  | 3,293,651
Real Estate Owned | Land | Office |  |  |  |  |  |
Real Estate Owned |  |  |  |  |  |
Real estate owned, gross |  |  |  | 4,509,000 |  | 4,509,000
Real Estate Owned | Building and intangible assets |  |  |  |  |  |
Real Estate Owned |  |  |  |  |  |
Real estate owned, gross |  |  |  | 32,599,176 |  | 32,037,152
Real Estate Owned | Building and intangible assets | Hotel |  |  |  |  |  |
Real Estate Owned |  |  |  |  |  |
Real estate owned, gross |  |  |  | 30,643,722 |  | 30,473,898
Real Estate Owned | Building and intangible assets | Office |  |  |  |  |  |
Real Estate Owned |  |  |  |  |  |
Real estate owned, gross |  |  |  | $ 1,955,454 |  | $ 1,563,254

X
- Definition Represents the number of real estate properties sold. + References No definition available. + Details
Name: | abr_NumberOfRealEstatePropertiesSold
Namespace Prefix: | abr_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | abr_RealEstateHeldForSaleAbstract
Namespace Prefix: | abr_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of accumulated impairment for real estate owned (REO). + References No definition available. + Details
Name: | abr_RealEstateOwnedAccumulatedImpairment
Namespace Prefix: | abr_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- References No definition available. + Details
Name: | abr_RealEstateOwnedLineItems
Namespace Prefix: | abr_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represents the amount of weighted average daily rate of properties classified as real estate owned. + References No definition available. + Details
Name: | abr_RealEstateOwnedPropertiesWeightedAverageDailyRateAmount
Namespace Prefix: | abr_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Represents the weighted average occupancy rate of properties classified as real estate owned. + References No definition available. + Details
Name: | abr_RealEstateOwnedPropertiesWeightedAverageOccupancyRate
Namespace Prefix: | abr_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Represents the amount of weighted average revenue per available room of properties classified as real estate owned. + References No definition available. + Details
Name: | abr_RealEstateOwnedPropertiesWeightedAverageRevenuePerAvailableRoomAmount
Namespace Prefix: | abr_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The difference between the carrying value and the sale price of real estate or properties that were intended to be sold or held for capital appreciation or rental income. This element refers to the gain (loss) included in earnings and not to the cash proceeds of the sale. This element is a noncash adjustment to net income when calculating net cash generated by operating activities using the indirect method. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3602-108585 + Details
Name: | us-gaap_GainLossOnSaleOfProperties
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The charge against earnings in the period to reduce the carrying amount of real property to fair value. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=84176398&loc=d3e2921-110230 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3602-108585 + Details
Name: | us-gaap_ImpairmentOfRealEstate
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Cash received from the sale of real estate that is held for investment, that is, it is part of an investing activity during the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3179-108585 + Details
Name: | us-gaap_ProceedsFromSaleOfRealEstateHeldforinvestment
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The cumulative amount of depreciation for real estate property held for investment purposes. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03.1(3)) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 + Details
Name: | us-gaap_RealEstateInvestmentPropertyAccumulatedDepreciation
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of real estate investment property which may include the following: (1) land available-for-sale; (2) land available-for-development; (3) investments in building and building improvements; (4) tenant allowances; (5) developments in-process; (6) rental properties; and (7) other real estate investments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03.1(d)) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 + Details
Name: | us-gaap_RealEstateInvestmentPropertyAtCost
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of real estate investment property, net of accumulated depreciation, which may include the following: (1) land available-for-sale; (2) land available-for-development; (3) investments in building and building improvements; (4) tenant allowances; (5) developments in-process; (6) rental properties; and (7) other real estate investments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03.1(d)) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 + Details
Name: | us-gaap_RealEstateInvestmentPropertyNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The cash outflow for a borrowing supported by a written promise to pay an obligation. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3291-108585 + Details
Name: | us-gaap_RepaymentsOfNotesPayable
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount of cash and cash equivalents restricted as to withdrawal or usage. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(1)(a)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(2)) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=98513485&loc=SL98516268-108586 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3044-108585 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(1)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_RestrictedCashAndCashEquivalents
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_MortgageLoansOnRealEstateDescriptionTypeOfPropertyAxis=abr_RealEstateMultiFamilyAndHotelMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DisposalGroupClassificationAxis=us-gaap_DisposalGroupDisposedOfBySaleNotDiscontinuedOperationsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_MortgageLoansOnRealEstateDescriptionTypeOfPropertyAxis=abr_RealEstateMultiFamilyMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RealEstatePropertiesAxis=abr_RealEstateOwnedMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_MortgageLoansOnRealEstateDescriptionTypeOfPropertyAxis=us-gaap_HotelMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_MortgageLoansOnRealEstateDescriptionTypeOfPropertyAxis=us-gaap_OfficeBuildingMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | abr_MortgageLoansOnRealEstateSubTypeOfPropertyAxis=us-gaap_LandAndLandImprovementsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | abr_MortgageLoansOnRealEstateSubTypeOfPropertyAxis=abr_BuildingAndIntangibleAssetsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |