XML 85 R75.htm IDEA: XBRL DOCUMENT
v3.24.3

Debt Obligations - Debt Covenants (Details) | 1 Months Ended | 9 Months Ended
--- | --- | ---
Oct. 31, 2024 | Jul. 31, 2024 | Apr. 30, 2024 | Jan. 31, 2024 | Oct. 31, 2023 | Sep. 30, 2024
CLO 14 |  |  |  |  |  |
Overcollateralization [Abstract] |  |  |  |  |  |
Current |  | 132.91% | 125.22% | 120.00% | 119.76% | 133.88%
Limit |  |  |  |  |  | 118.76%
Interest Coverage [Abstract] |  |  |  |  |  |
Current |  |  |  |  |  | 165.86%
Limit |  |  |  |  |  | 120.00%
CLO 14 | Subsequent event |  |  |  |  |  |
Overcollateralization [Abstract] |  |  |  |  |  |
Current | 133.88% |  |  |  |  |
CLO 16 |  |  |  |  |  |
Overcollateralization [Abstract] |  |  |  |  |  |
Current |  | 127.64% | 120.81% | 120.81% | 121.21% | 129.98%
Limit |  |  |  |  |  | 120.21%
Interest Coverage [Abstract] |  |  |  |  |  |
Current |  |  |  |  |  | 169.06%
Limit |  |  |  |  |  | 120.00%
CLO 16 | Subsequent event |  |  |  |  |  |
Overcollateralization [Abstract] |  |  |  |  |  |
Current | 129.98% |  |  |  |  |
CLO 17 |  |  |  |  |  |
Overcollateralization [Abstract] |  |  |  |  |  |
Current |  | 121.78% | 121.71% | 121.71% | 122.51% | 123.14%
Limit |  |  |  |  |  | 121.51%
Interest Coverage [Abstract] |  |  |  |  |  |
Current |  |  |  |  |  | 159.44%
Limit |  |  |  |  |  | 120.00%
CLO 17 | Subsequent event |  |  |  |  |  |
Overcollateralization [Abstract] |  |  |  |  |  |
Current | 123.14% |  |  |  |  |
CLO 18 |  |  |  |  |  |
Overcollateralization [Abstract] |  |  |  |  |  |
Current |  | 123.67% | 123.87% | 123.87% | 124.03% | 124.20%
Limit |  |  |  |  |  | 123.03%
Interest Coverage [Abstract] |  |  |  |  |  |
Current |  |  |  |  |  | 146.99%
Limit |  |  |  |  |  | 120.00%
CLO 18 | Subsequent event |  |  |  |  |  |
Overcollateralization [Abstract] |  |  |  |  |  |
Current | 124.20% |  |  |  |  |
CLO 19 |  |  |  |  |  |
Overcollateralization [Abstract] |  |  |  |  |  |
Current |  | 119.98% | 119.30% | 120.30% | 120.30% | 121.78%
Limit |  |  |  |  |  | 119.30%
Interest Coverage [Abstract] |  |  |  |  |  |
Current |  |  |  |  |  | 138.81%
Limit |  |  |  |  |  | 120.00%
CLO 19 | Subsequent event |  |  |  |  |  |
Overcollateralization [Abstract] |  |  |  |  |  |
Current | 121.78% |  |  |  |  |

X
- Definition Represents the interest coverage ratio maintained during the period under covenant compliance. Interest coverage ratio is calculated by dividing interest income by interest expense for the classes senior to those retained by the entity. + References No definition available. + Details
Name: | abr_CurrentInterestCoverageRatioCovenantCompliance
Namespace Prefix: | abr_
Data Type: | dtr-types1:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represents the overcollateralization ratio maintained during the period under covenant compliance. Overcollateralization ratio is calculated by dividing the total principal balance of all collateral in the CDO by the total principal balance of the bonds associated with the applicable ratio. + References No definition available. + Details
Name: | abr_CurrentOvercollateralizationRatioCovenantCompliance
Namespace Prefix: | abr_
Data Type: | dtr-types1:percentItemType
Balance Type: | na
Period Type: | duration

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

X
- Definition Represents the interest coverage ratio required to be maintained under covenant compliance. Interest coverage ratio is calculated by dividing interest income by interest expense for the classes senior to those retained by the entity. + References No definition available. + Details
Name: | abr_InterestCoverageRatioCovenantCompliance
Namespace Prefix: | abr_
Data Type: | dtr-types1:percentItemType
Balance Type: | na
Period Type: | duration

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

X
- Definition Represents the overcollateralization ratio required to be maintained under covenant compliance. Overcollateralization ratio is calculated by dividing the total principal balance of all collateral in the CDO by the total principal balance of the bonds associated with the applicable ratio. + References No definition available. + Details
Name: | abr_OvercollateralizationRatioCovenantCompliance
Namespace Prefix: | abr_
Data Type: | dtr-types1:percentItemType
Balance Type: | na
Period Type: | duration

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

X
- Details
Name: | us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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

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

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

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