XML 74 R62.htm IDEA: XBRL DOCUMENT
v3.21.2

Debt Obligations, Senior Unsecured Notes, Summary (Details) - USD ($) $ in Thousands | 6 Months Ended |  |
--- | --- | --- | ---
Jun. 30, 2021 | Apr. 30, 2021 | Dec. 31, 2020
Debt Obligations |  |  |
Wtd. Avg Rate | 2.32% |  |
Senior Unsecured Notes |  |  |
Debt Obligations |  |  |
UPB | $ 845,750 |  | $ 670,750
Carrying value | $ 836,074 |  | $ 662,843
Wtd. Avg Rate | 5.23% |  | 5.29%
Deferred financing fees | $ 9,700 |  | $ 7,900
Weighted average note rate including certain fees and costs (as a percent) | 5.56% |  | 5.65%
8.00% Notes and 4.50% Notes | Redeemed prior to three months before the maturity date |  |  |
Debt Obligations |  |  |
Redemption of aggregate principal amount (as a percent) | 100.00% |  |
8.00% Notes and 4.50% Notes | Redeemed three months prior to or after the maturity date |  |  |
Debt Obligations |  |  |
Redemption of aggregate principal amount (as a percent) | 100.00% |  |
8.00% Convertible Notes |  |  |
Debt Obligations |  |  |
UPB | $ 70,750 |  | $ 70,750
Carrying value | $ 69,997 |  | $ 69,793
Wtd. Avg Rate | 8.00% |  | 8.00%
Interest rate (as a percent) | 8.00% |  | 8.00%
4.50% Convertible Notes |  |  |
Debt Obligations |  |  |
UPB | $ 275,000 |  | $ 275,000
Carrying value | $ 272,234 |  | $ 271,994
Wtd. Avg Rate | 4.50% |  | 4.50%
Interest rate (as a percent) | 4.50% |  | 4.50%
Senior Unsecured 4.75% Notes, 5.75% Notes and 5.625% Notes | Redeemed at any time prior to the redemption date, at a maturity price |  |  |
Debt Obligations |  |  |
Redemption of aggregate principal amount (as a percent) | 100.00% |  |
Senior Unsecured 4.75% Notes, 5.75% Notes and 5.625% Notes | Redeemed on or after the maturity date |  |  |
Debt Obligations |  |  |
Redemption of aggregate principal amount (as a percent) | 100.00% |  |
4.75% Notes |  |  |
Debt Obligations |  |  |
UPB | $ 110,000 |  | $ 110,000
Carrying value | $ 108,842 |  | $ 108,668
Wtd. Avg Rate | 4.75% |  | 4.75%
Interest rate (as a percent) | 4.75% |  | 4.75%
5.75% Convertible Notes |  |  |
Debt Obligations |  |  |
UPB | $ 90,000 |  | $ 90,000
Carrying value | $ 88,942 |  | $ 88,751
Wtd. Avg Rate | 5.75% |  | 5.75%
Interest rate (as a percent) | 5.75% |  | 5.75%
5.625% Notes |  |  |
Debt Obligations |  |  |
UPB | $ 125,000 |  | $ 125,000
Carrying value | $ 123,929 |  | $ 123,637
Wtd. Avg Rate | 5.63% |  | 5.63%
Interest rate (as a percent) | 5.625% |  | 5.625%
5.00% senior unsecured notes |  |  |
Debt Obligations |  |  |
UPB | $ 175,000 | $ 175,000 |
Carrying value | $ 172,130 |  |
Wtd. Avg Rate | 5.00% |  |
Interest rate (as a percent) | 5.00% | 5.00% | 5.00%

X
- Definition Represents the calculation as of the balance sheet date of the average interest rate weighted by the amount of debt outstanding, including certain fees and costs. + References No definition available. + Details
Name: | abr_DebtWeightedAverageInterestRateIncludingFeesAndCosts
Namespace Prefix: | abr_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (b)(1) -URI http://asc.fasb.org/extlink&oid=120520924&loc=SL6031897-161870 Reference 2: 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(16)) -URI http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878 + Details
Name: | us-gaap_DebtInstrumentCarryingAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Face (par) amount of debt instrument at time of issuance. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=119993939&loc=d3e28551-108399 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 55 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=114775985&loc=d3e28878-108400 + Details
Name: | us-gaap_DebtInstrumentFaceAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Contractual interest rate for funds borrowed, under the debt agreement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(1)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
Name: | us-gaap_DebtInstrumentInterestRateStatedPercentage
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
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_DebtInstrumentLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Percentage of principal amount of debt redeemed. + References No definition available. + Details
Name: | us-gaap_DebtInstrumentRedemptionPricePercentageOfPrincipalAmountRedeemed
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Weighted average interest rate of debt outstanding. + References No definition available. + Details
Name: | us-gaap_DebtWeightedAverageInterestRate
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.17) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=119993939&loc=d3e28555-108399 + Details
Name: | us-gaap_DeferredFinanceCostsNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_DebtInstrumentAxis=us-gaap_SeniorNotesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=abr_SeniorUnsecuredNote8.00AndNote4.50Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentRedemptionPeriodAxis=abr_PriorToThreeMonthsBeforeMaturityDateMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentRedemptionPeriodAxis=abr_ThreeMonthsPriorToOrAfterMaturityDateMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=abr_SeniorUnsecuredNotes8.00Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=abr_SeniorUnsecuredNotes4.50Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=abr_SeniorUnsecuredNote4.75AndNote5.75AndNote5.625Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentRedemptionPeriodAxis=abr_AnyTimePriorToRedemptionDateAtMaturityPriceMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentRedemptionPeriodAxis=abr_OnOrAfterMaturityDateMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=abr_SeniorUnsecuredNotesDueInOctober2024Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=abr_SeniorUnsecuredNotesDueInApril2024Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=abr_SeniorUnsecuredNotesDueInMay2023Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=abr_SeniorUnsecuredNotesDueIn2026Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |