XML 85 R69.htm IDEA: XBRL DOCUMENT
v3.22.4

Debt Obligations - Senior Unsecured Notes, Summary (Details) - USD ($) $ in Thousands | 1 Months Ended | 12 Months Ended |  |  |  |  |
--- | --- | --- | --- | --- | --- | --- | ---
Oct. 31, 2022 | Oct. 31, 2019 | Dec. 31, 2022 | Dec. 31, 2021 | Aug. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
Debt Obligations |  |  |  |  |  |  |  |
Weighted average rate (as a percent) |  |  | 6.54% | 2.21% |  |  |  |
Redemption of aggregate principal amount (as a percent) |  |  | 100.00% |  |  |  |  |
Outstanding principal balance repaid | $ 46,200 |  |  |  |  |  |  |
Senior Notes [Member] |  |  |  |  |  |  |  |
Debt Obligations |  |  |  |  |  |  |  |
Debt, Face Value (UPB) |  |  | $ 1,399,600 | $ 1,295,750 |  |  |  |
Carrying value |  |  | $ 1,385,994 | $ 1,280,545 |  |  |  |
Weighted average rate (as a percent) |  |  | 5.40% | 5.05% |  |  |  |
Deferred financing fees |  |  | $ 13,600 | $ 15,200 |  |  |  |
5.00% Convertible notes |  |  |  |  |  |  |  |
Debt Obligations |  |  |  |  |  |  |  |
Debt, Face Value (UPB) | $ 150,000 |  | 180,000 | 180,000 |  |  |  |
Carrying value |  |  | $ 177,450 | $ 177,105 |  |  |  |
Weighted average rate (as a percent) |  |  | 5.00% | 5.00% |  |  |  |
Interest rate (as a percent) | 8.50% |  | 5.00% | 5.00% |  |  |  |
7.375% Convertible Notes |  |  |  |  |  |  |  |
Debt Obligations |  |  |  |  |  |  |  |
Interest rate (as a percent) |  |  |  |  |  |  |  | 7.375%
5.00% Convertible Notes |  |  |  |  |  |  |  |
Debt Obligations |  |  |  |  |  |  |  |
Debt, Face Value (UPB) |  |  | $ 175,000 | $ 175,000 |  |  |  |
Carrying value |  |  | $ 172,917 | $ 172,302 |  |  |  |
Weighted average rate (as a percent) |  |  | 5.00% | 5.00% |  |  |  |
Interest rate (as a percent) |  |  | 5.00% | 5.00% |  |  |  |
8.00% Convertible Notes |  |  |  |  |  |  |  |
Debt Obligations |  |  |  |  |  |  |  |
Debt, Face Value (UPB) |  |  | $ 70,750 | $ 70,750 |  | $ 70,800 |  |
Carrying value |  |  | $ 70,613 | $ 70,202 |  |  |  |
Weighted average rate (as a percent) |  |  | 8.00% | 8.00% |  |  |  |
Interest rate (as a percent) |  |  | 8.00% |  |  | 8.00% |  |
4.50% Convertible Notes |  |  |  |  |  |  |  |
Debt Obligations |  |  |  |  |  |  |  |
Debt, Face Value (UPB) |  |  | $ 270,000 | $ 270,000 | $ 270,000 | $ 275,000 |  |
Carrying value |  |  | $ 266,926 | $ 266,090 |  |  |  |
Weighted average rate (as a percent) |  |  | 4.50% | 4.50% |  |  |  |
Interest rate (as a percent) |  |  | 4.50% |  | 4.50% | 4.50% |  |
4.50% Senior Unsecured Notes |  |  |  |  |  |  |  |
Debt Obligations |  |  |  |  |  |  |  |
Debt, Face Value (UPB) |  |  | $ 275,000 | $ 275,000 |  |  |  |
Carrying value |  |  | $ 272,960 | $ 272,477 |  |  |  |
Weighted average rate (as a percent) |  |  | 4.50% | 4.50% |  |  |  |
Interest rate (as a percent) |  |  | 4.50% |  |  |  |  |
4.75% Notes |  |  |  |  |  |  |  |
Debt Obligations |  |  |  |  |  |  |  |
Debt, Face Value (UPB) |  |  | $ 110,000 | $ 110,000 |  |  |  |
Carrying value |  |  | $ 109,369 | $ 109,018 |  |  |  |
Weighted average rate (as a percent) |  |  | 4.75% | 4.75% |  |  |  |
Interest rate (as a percent) |  |  | 4.75% |  |  |  |  |
Redemption of aggregate principal amount (as a percent) |  | 100.00% | 100.00% |  |  |  |  |
8.50% Notes |  |  |  |  |  |  |  |
Debt Obligations |  |  |  |  |  |  |  |
Debt, Face Value (UPB) |  |  | $ 150,000 |  |  |  |  |
Carrying value |  |  | $ 147,519 |  |  |  |  |
Weighted average rate (as a percent) |  |  | 8.50% |  |  |  |  |
Interest rate (as a percent) |  |  | 8.50% |  |  |  |  |
5.75% Convertible Notes |  |  |  |  |  |  |  |
Debt Obligations |  |  |  |  |  |  |  |
Debt, Face Value (UPB) |  |  | $ 90,000 | $ 90,000 |  |  | $ 90,000 |
Carrying value |  |  | $ 89,514 | $ 89,135 |  |  |  |
Weighted average rate (as a percent) |  |  | 5.75% | 5.75% |  |  |  |
Interest rate (as a percent) |  |  | 5.75% |  |  |  | 5.75% |
5.625% Notes |  |  |  |  |  |  |  |
Debt Obligations |  |  |  |  |  |  |  |
Debt, Face Value (UPB) |  |  | $ 78,850 | $ 125,000 |  |  |  | $ 125,000
Carrying value |  |  | $ 78,726 | $ 124,216 |  |  |  |
Weighted average rate (as a percent) |  |  | 5.63% | 5.63% |  |  |  |
Interest rate (as a percent) | 5.625% |  | 5.625% |  |  |  |  | 5.625%
Proceeds from issuance of unsecured notes | $ 47,500 |  |  |  |  |  |  |

X
- Definition The cash outflow of amount used for repaying the outstanding principal amount of debt. + References No definition available. + Details
Name: | abr_RepaymentAmountOfOutstandingPrincipalAmountOfDebt
Namespace Prefix: | abr_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

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 https://asc.fasb.org/extlink&oid=123466204&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 https://asc.fasb.org/extlink&oid=126734703&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 https://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 https://asc.fasb.org/extlink&oid=126897435&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://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1B -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 2 -URI https://asc.fasb.org/extlink&oid=124435984&loc=d3e28551-108399 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 55 -Paragraph 8 -URI https://asc.fasb.org/extlink&oid=114775985&loc=d3e28878-108400 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 50 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=124429444&loc=SL124452920-239629 Reference 5: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 55 -Paragraph 69C -URI https://asc.fasb.org/extlink&oid=123466577&loc=SL123495737-112612 Reference 6: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 55 -Paragraph 69B -URI https://asc.fasb.org/extlink&oid=123466577&loc=SL123495735-112612 + 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://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1B -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611 Reference 2: 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 https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
Name: | us-gaap_DebtInstrumentInterestRateStatedPercentage
Namespace Prefix: | us-gaap_
Data Type: | dtr-types: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: | dtr-types: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: | dtr-types: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://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1D -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=123466505&loc=SL123495340-112611 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 https://asc.fasb.org/extlink&oid=124435984&loc=d3e28555-108399 + Details
Name: | us-gaap_DeferredFinanceCostsNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The cash inflow from the issuance of long-term debt that is not secured by collateral. Excludes proceeds from tax exempt unsecured debt. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3255-108585 + Details
Name: | us-gaap_ProceedsFromIssuanceOfUnsecuredDebt
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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_SeniorUnsecuredNotesOne5.00Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=abr_SeniorUnsecuredNotesDueIn2021Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=abr_SeniorUnsecuredNotes5.00Member
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_SeniorUnsecuredNotes4.50PercentMember
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_SeniorUnsecuredNotes8.50Member
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: |