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v3.19.3.a.u2

Debt Obligations, Credit Facilities and Repurchase Agreements (Details) - USD ($) | 3 Months Ended | 12 Months Ended |
--- | --- | --- | ---
Dec. 31, 2019 | Jun. 30, 2019 | Dec. 31, 2019 | Dec. 31, 2018
Debt Obligations |  |  |  |
UPB | $ 1,681,146,000 |  | $ 1,681,146,000 | $ 1,138,135,000
Debt Carrying Value | 1,678,288,000 |  | 1,678,288,000 | 1,135,627,000
Collateral Carrying Value | $ 1,747,371,000 |  | $ 1,747,371,000 | $ 1,249,651,000
Weighted Average Note Rate (as a percent) | 3.54% |  | 3.54% | 4.35%
Joint Repurchase Facility |  |  |  |
Debt Obligations |  |  |  |
Maximum borrowing capacity | $ 700,000,000 |  | $ 700,000,000 |
Extension of maturity date (in years) |  |  | 1 year |
Joint Repurchase Facility | Private Label |  |  |  |
Debt Obligations |  |  |  |
Advance rate (as a percent) |  |  | 85.00% |
Joint Repurchase Facility | LIBOR | Private Label |  |  |  |
Debt Obligations |  |  |  |
Variable rate, spread (as a percent) |  |  | 150.00% |
Joint Repurchase Facility | Junior participating loans | LIBOR | Structured loans |  |  |  |
Debt Obligations |  |  |  |
Variable rate, spread (as a percent) |  |  | 350.00% |
Joint Repurchase Facility | Multifamily senior mortgage loans | LIBOR | Structured loans |  |  |  |
Debt Obligations |  |  |  |
Variable rate, spread (as a percent) |  |  | 175.00% |
Joint Repurchase Facility | Minimum | Non-multifamily senior mortgage loans | LIBOR | Structured loans |  |  |  |
Debt Obligations |  |  |  |
Variable rate, spread (as a percent) |  |  | 200.00% |
Joint Repurchase Facility | Maximum | Non-multifamily senior mortgage loans | LIBOR | Structured loans |  |  |  |
Debt Obligations |  |  |  |
Variable rate, spread (as a percent) |  |  | 225.00% |
Credit facility to finance single-family rental properties | Structured loans |  |  |  |
Debt Obligations |  |  |  |
Debt Instrument, Reduced Basis Spread on Variable Rate |  |  | 250.00% |
Debt Instrument, Interest Rate, Stated Percentage | 4.00% |  | 4.00% |
Maximum borrowing capacity | $ 50,000,000 |  | $ 50,000,000 |
Structured Business |  |  |  |
Debt Obligations |  |  |  |
UPB | 936,768,000 |  | 936,768,000 | $ 665,844,000
Debt Carrying Value | 934,694,000 |  | 934,694,000 | 663,446,000
Collateral Carrying Value | $ 1,002,993,000 |  | $ 1,002,993,000 | $ 777,360,000
Weighted Average Note Rate (as a percent) | 3.94% |  | 3.94% | 4.78%
Weighted average note rate including certain fees and costs (as a percent) | 4.39% |  | 4.39% | 5.07%
Unamortized deferred finance costs | $ 2,100,000 |  | $ 2,100,000 | $ 2,400,000
Leverage on loans and investment portfolio financed through credit facilities and repurchase agreements, excluding securities repurchase facility, working capital line of credit and security agreements used to finance leasehold and capital expenditure improvements at corporate office (as a percent) | 71.00% |  | 71.00% | 70.00%
Structured Business | Senior mortgage loans |  |  |  |
Debt Obligations |  |  |  |
Weighted Average Note Rate (as a percent) | 4.08% |  | 4.08% |
Structured Business | CLOs |  |  |  |
Debt Obligations |  |  |  |
Debt Instrument, Collateral Amount | $ 234,900,000 |  | $ 234,900,000 | $ 114,200,000
Structured Business | B Piece bonds |  |  |  |
Debt Obligations |  |  |  |
Debt Instrument, Collateral Amount | 68,700,000 |  | 68,700,000 | 76,400,000
Structured Business | SFR bonds |  |  |  |
Debt Obligations |  |  |  |
Collateral Carrying Value | 20,000,000 |  | 20,000,000 |
Structured Business | Multifamily senior mortgage loans |  |  |  |
Debt Obligations |  |  |  |
Maximum borrowing capacity | 75,000,000 |  | $ 75,000,000 |
Structured Business | Minimum | LIBOR | Build-to-rent single family rental properties |  |  |  |
Debt Obligations |  |  |  |
Variable rate, spread (as a percent) |  |  | 210.00% |
Structured Business | Maximum | LIBOR | Build-to-rent single family rental properties |  |  |  |
Debt Obligations |  |  |  |
Variable rate, spread (as a percent) |  |  | 250.00% |
Structured Business | $400 million joint repurchase facility |  |  |  |
Debt Obligations |  |  |  |
UPB | 225,051,000 |  | $ 225,051,000 | 336,428,000
Debt Carrying Value | 224,658,000 |  | 224,658,000 | 334,696,000
Collateral Carrying Value | $ 339,378,000 |  | $ 339,378,000 | $ 467,680,000
Weighted Average Note Rate (as a percent) | 4.06% |  | 4.06% | 4.75%
Maximum borrowing capacity | $ 400,000,000 |  | $ 400,000,000 |
Structured Business | $300 million repurchase facility |  |  |  |
Debt Obligations |  |  |  |
UPB | 218,891,000 |  | 218,891,000 |
Debt Carrying Value | 218,418,000 |  | 218,418,000 |
Collateral Carrying Value | $ 291,292,000 |  | $ 291,292,000 |
Weighted Average Note Rate (as a percent) | 3.76% |  | 3.76% |
Maximum borrowing capacity | $ 300,000,000 |  | $ 300,000,000 |
Advance rate (as a percent) |  |  | 80.00% |
Structured Business | $200 million repurchase facility |  |  |  |
Debt Obligations |  |  |  |
UPB | 40,612,000 |  | $ 40,612,000 |
Debt Carrying Value | 40,530,000 |  | 40,530,000 |
Collateral Carrying Value | $ 48,086,000 |  | $ 48,086,000 |
Weighted Average Note Rate (as a percent) | 4.22% |  | 4.22% |
Maximum borrowing capacity | $ 200,000,000 |  | $ 200,000,000 | $ 200,000,000
Structured Business | $128.7 million loan specific credit facilities |  |  |  |
Debt Obligations |  |  |  |
UPB | 128,677,000 |  | 128,677,000 | 85,044,000
Debt Carrying Value | 128,274,000 |  | 128,274,000 | 84,701,000
Collateral Carrying Value | $ 184,116,000 |  | $ 184,116,000 | $ 124,844,000
Weighted Average Note Rate (as a percent) | 4.13% |  | 4.13% | 4.93%
Maximum borrowing capacity | $ 128,700,000 |  | $ 128,700,000 | $ 128,700,000
Structured Business | $100 million repurchase facility |  |  |  |
Debt Obligations |  |  |  |
UPB | 45,962,000 |  | 45,962,000 | 71,017,000
Debt Carrying Value | 45,843,000 |  | 45,843,000 | 70,837,000
Collateral Carrying Value | $ 63,800,000 |  | $ 63,800,000 | $ 98,597,000
Weighted Average Note Rate (as a percent) | 3.56% |  | 3.56% | 4.31%
Maximum borrowing capacity | $ 100,000,000 |  | $ 100,000,000 | $ 100,000,000
Extension of maturity date (in years) |  |  | 2020 years |
Structured Business | $100 million repurchase facility | Minimum | LIBOR |  |  |  |
Debt Obligations |  |  |  |
Variable rate, spread (as a percent) |  |  | 175.00% |
Structured Business | $100 million repurchase facility | Maximum |  |  |  |
Debt Obligations |  |  |  |
Advance rate (as a percent) |  |  | 80.00% |
Structured Business | $100 million repurchase facility | Maximum | LIBOR |  |  |  |
Debt Obligations |  |  |  |
Variable rate, spread (as a percent) |  |  | 195.00% |
Structured Business | $75 million credit facility - One |  |  |  |
Debt Obligations |  |  |  |
UPB | 4,690,000 |  | $ 4,690,000 | 10,237,000
Debt Carrying Value | 4,570,000 |  | 4,570,000 | 10,237,000
Collateral Carrying Value | $ 7,000,000 |  | $ 7,000,000 | $ 16,889,000
Weighted Average Note Rate (as a percent) | 3.56% |  | 3.56% | 4.31%
Maximum borrowing capacity | $ 75,000,000 |  | $ 75,000,000 | $ 75,000,000
Structured Business | $75 million credit facility - One | LIBOR |  |  |  |
Debt Obligations |  |  |  |
Maximum borrowing capacity | 175 |  | 175 |
Structured Business | $75 million credit facility - One | Healthcare Related Loans |  |  |  |
Debt Obligations |  |  |  |
Maximum borrowing capacity | 25,000,000 |  | $ 25,000,000 |
Advance rate (as a percent) |  |  | 75.00% |
Structured Business | $75 million credit facility - One | Multifamily senior mortgage loans |  |  |  |
Debt Obligations |  |  |  |
Advance rate (as a percent) |  |  | 80.00% |
Structured Business | $75 million credit facility - One | Minimum | Healthcare Related Loans | LIBOR |  |  |  |
Debt Obligations |  |  |  |
Variable rate, spread (as a percent) |  |  | 212.50% |
Structured Business | $75 million credit facility - One | Maximum | Healthcare Related Loans | LIBOR |  |  |  |
Debt Obligations |  |  |  |
Variable rate, spread (as a percent) |  |  | 250.00% |
Structured Business | $75 million credit facility - two |  |  |  |
Debt Obligations |  |  |  |
UPB | 0 |  | $ 0 | 0
Debt Carrying Value | 0 |  | 0 | 0
Collateral Carrying Value | $ 0 |  | $ 0 | $ 0
Weighted Average Note Rate (as a percent) | 0.00% |  | 0.00% | 0.00%
Maximum borrowing capacity | $ 75,000,000 |  | $ 75,000,000 | $ 75,000,000
Structured Business | $75 million credit facility - two | Debt Instrument Variable Rate LIBOR Member |  |  |  |
Debt Obligations |  |  |  |
Variable rate, spread (as a percent) |  |  | 175.00% |
Structured Business | $75 million credit facility - two | Minimum |  |  |  |
Debt Obligations |  |  |  |
Advance rate (as a percent) |  |  | 70.00% |
Structured Business | $75 million credit facility - two | Maximum |  |  |  |
Debt Obligations |  |  |  |
Advance rate (as a percent) |  |  | 80.00% |
Structured Business | $50 million credit facility - one |  |  |  |
Debt Obligations |  |  |  |
UPB | 14,948,000 |  | $ 14,948,000 | 14,160,000
Debt Carrying Value | 14,933,000 |  | 14,933,000 | 14,159,000
Collateral Carrying Value | $ 17,650,000 |  | $ 17,650,000 | $ 17,700,000
Weighted Average Note Rate (as a percent) | 3.81% |  | 3.81% | 4.57%
Maximum borrowing capacity | $ 50,000,000 |  | $ 50,000,000 | $ 50,000,000
Advance rate (as a percent) |  |  | 80.00% |
Structured Business | $50 million credit facility - one | Debt Instrument Variable Rate LIBOR Member |  |  |  |
Debt Obligations |  |  |  |
Debt Instrument, Reduced Basis Spread on Variable Rate |  |  | 200.00% |
Structured Business | $50 million credit facility - two |  |  |  |
Debt Obligations |  |  |  |
UPB | 12,349,000 |  | $ 12,349,000 |
Debt Carrying Value | 12,191,000 |  | 12,191,000 |
Collateral Carrying Value | $ 16,499,000 |  | $ 16,499,000 |
Weighted Average Note Rate (as a percent) | 4.32% |  | 4.32% |
Maximum borrowing capacity | $ 50,000,000 |  | $ 50,000,000 | 50,000,000
Advance rate (as a percent) |  |  | 80.00% |
Extension of maturity date (in years) |  |  | 1 year |
Structured Business | $50 million credit facility - two | Minimum | Debt Instrument Variable Rate LIBOR Member |  |  |  |
Debt Obligations |  |  |  |
Variable rate, spread (as a percent) |  |  | 250.00% |
Structured Business | $50 million credit facility - two | Maximum | Debt Instrument Variable Rate LIBOR Member |  |  |  |
Debt Obligations |  |  |  |
Variable rate, spread (as a percent) |  |  | 325.00% |
Structured Business | $50 million credit facility - three |  |  |  |
Debt Obligations |  |  |  |
UPB | 5,280,000 |  | $ 5,280,000 |
Debt Carrying Value | 5,254,000 |  | 5,254,000 |
Collateral Carrying Value | $ 6,600,000 |  | $ 6,600,000 |
Weighted Average Note Rate (as a percent) | 4.32% |  | 4.32% |
Maximum borrowing capacity | $ 50,000,000 |  | $ 50,000,000 | 50,000,000
Structured Business | $25 million credit facility |  |  |  |
Debt Obligations |  |  |  |
UPB | 19,936,000 |  | 19,936,000 |
Debt Carrying Value | 19,651,000 |  | 19,651,000 |
Collateral Carrying Value | $ 28,572,000 |  | $ 28,572,000 |
Weighted Average Note Rate (as a percent) | 4.07% |  | 4.07% |
Maximum borrowing capacity | $ 25,000,000 |  | $ 25,000,000 | 25,000,000
Structured Business | $25 million credit facility | LIBOR |  |  |  |
Debt Obligations |  |  |  |
Debt Instrument, Reduced Basis Spread on Variable Rate |  |  | 225.00% |
Structured Business | $25 million working capital facility |  |  |  |
Debt Obligations |  |  |  |
UPB | 0 |  | $ 0 | 0
Debt Carrying Value | 0 |  | 0 | 0
Collateral Carrying Value | $ 0 |  | $ 0 | $ 0
Weighted Average Note Rate (as a percent) | 0.00% |  | 0.00% | 0.00%
Maximum borrowing capacity | $ 25,000,000 |  | $ 25,000,000 | $ 25,000,000
Structured Business | $20.0 million credit facility |  |  |  |
Debt Obligations |  |  |  |
UPB |  |  |  | 20,000,000
Debt Carrying Value |  |  |  | 19,912,000
Collateral Carrying Value |  |  |  | $ 41,650,000
Weighted Average Note Rate (as a percent) |  |  |  | 5.07%
Maximum borrowing capacity | 20,000,000 |  | 20,000,000 | $ 20,000,000
Structured Business | $20.0 million credit facility | Healthcare Related Loans |  |  |  |
Debt Obligations |  |  |  |
Maximum borrowing capacity | $ 20,000,000 |  | 20,000,000 |
Structured Business | $20.0 million credit facility | Healthcare Related Loans | LIBOR |  |  |  |
Debt Obligations |  |  |  |
Debt Instrument, Reduced Basis Spread on Variable Rate | 250.00% |  |  |
Structured Business | $8 million credit facility |  |  |  |
Debt Obligations |  |  |  |
UPB |  |  |  | 8,000,000
Debt Carrying Value |  |  |  | 7,946,000
Collateral Carrying Value |  |  |  | $ 10,000,000
Weighted Average Note Rate (as a percent) |  |  |  | 5.07%
Maximum borrowing capacity | $ 8,000,000 |  | 8,000,000 | $ 8,000,000
Structured Business | $8 million credit facility | Healthcare Related Loans | LIBOR |  |  |  |
Debt Obligations |  |  |  |
Debt Instrument, Reduced Basis Spread on Variable Rate |  | 250.00% |  |
Maximum borrowing capacity |  | $ 8,000,000 |  |
Structured Business | $3.3 million master security agreement |  |  |  |
Debt Obligations |  |  |  |
UPB | 3,267,000 |  | 3,267,000 | 2,846,000
Debt Carrying Value | $ 3,267,000 |  | $ 3,267,000 | $ 2,846,000
Weighted Average Note Rate (as a percent) | 4.08% |  | 4.08% | 4.06%
Maximum borrowing capacity | $ 3,300,000 |  | $ 3,300,000 | $ 3,300,000
Structured Business | Repurchase facility - securities |  |  |  |
Debt Obligations |  |  |  |
UPB | 217,105,000 |  | 217,105,000 | 118,112,000
Debt Carrying Value | $ 217,105,000 |  | $ 217,105,000 | $ 118,112,000
Weighted Average Note Rate (as a percent) | 3.90% |  | 3.90% | 5.07%
Structured Business | $200 million repurchase facility |  |  |  |
Debt Obligations |  |  |  |
Maximum borrowing capacity | $ 200,000,000 |  | $ 200,000,000 |
Extension of maturity date (in years) |  |  | 6 months |
Structured Business | $200 million repurchase facility | LIBOR |  |  |  |
Debt Obligations |  |  |  |
Variable rate, spread (as a percent) |  |  | 240.00% |
Structured Business | $25 million credit facility |  |  |  |
Debt Obligations |  |  |  |
Maximum borrowing capacity | 25,000,000 |  | $ 25,000,000 |
Extension of maturity date (in years) |  |  | 1 year |
Structured Business | $25 million unsecured working capital line of credit |  |  |  |
Debt Obligations |  |  |  |
Maximum borrowing capacity | 25,000,000 |  | $ 25,000,000 |
Structured Business | $25 million unsecured working capital line of credit | LIBOR |  |  |  |
Debt Obligations |  |  |  |
Debt Instrument, Reduced Basis Spread on Variable Rate |  |  | 225.00% |
Structured Business | Joint Repurchase Facility |  |  |  |
Debt Obligations |  |  |  |
Advance rate (as a percent) |  |  | 80.00% |
Structured Business | Loan specific credit facilities |  |  |  |
Debt Obligations |  |  |  |
Maximum borrowing capacity | 128,700,000 |  | $ 128,700,000 |
Structured Business | Credit facility to finance single-family rental properties |  |  |  |
Debt Obligations |  |  |  |
Maximum advance rate, threshold percentage of UPB (as a percent) |  |  | 75.00% |
Maximum advance rate, threshold percentage of appraised value of collateral (as a percent) |  |  | 50.00% |
Maximum advance rate, threshold percentage of projected cost of construction (as a percent) |  |  | 55.00% |
Agency Business |  |  |  |
Debt Obligations |  |  |  |
UPB | 744,378,000 |  | $ 744,378,000 | $ 472,291,000
Debt Carrying Value | 743,594,000 |  | 743,594,000 | 472,181,000
Collateral Carrying Value | $ 744,378,000 |  | $ 744,378,000 | $ 472,291,000
Weighted Average Note Rate (as a percent) | 3.03% |  | 3.03% | 3.74%
Unamortized deferred finance costs | $ 200,000 |  | $ 200,000 | $ 100,000
Agency Business | Fannie Mae |  |  |  |
Debt Obligations |  |  |  |
Letters of Credit Outstanding, Amount | 45,000,000 |  | 45,000,000 |
Agency Business | Freddie Mac |  |  |  |
Debt Obligations |  |  |  |
Letters of Credit Outstanding, Amount | 5,000,000 |  | 5,000,000 |
Committed amount |  |  | 5,000,000 |
Agency Business | $100 million repurchase facility |  |  |  |
Debt Obligations |  |  |  |
Maximum borrowing capacity | $ 100,000,000 |  | 100,000,000 |
Agency Business | $100 million repurchase facility | Minimum |  |  |  |
Debt Obligations |  |  |  |
Committed amount |  |  | 150,000,000 |
Agency Business | $100 million repurchase facility | Maximum |  |  |  |
Debt Obligations |  |  |  |
Committed amount |  |  | $ 250,000,000 |
Agency Business | $50 million credit facility - one |  |  |  |
Debt Obligations |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage | 2.875% |  | 2.875% |
Maximum borrowing capacity | $ 50,000,000 |  | $ 50,000,000 |
Agency Business | $750 million ASAP agreement |  |  |  |
Debt Obligations |  |  |  |
UPB | 148,725,000 |  | 148,725,000 | 104,619,000
Debt Carrying Value | 148,725,000 |  | 148,725,000 | 104,619,000
Collateral Carrying Value | $ 148,725,000 |  | $ 148,725,000 | $ 104,619,000
Weighted Average Note Rate (as a percent) | 2.81% |  | 2.81% | 3.55%
Debt Instrument, Reduced Basis Spread on Variable Rate |  |  | 105.00% |
Debt Instrument, Interest Rate, Stated Percentage | 0.35% |  | 0.35% |
Maximum borrowing capacity | $ 750,000,000 |  | $ 750,000,000 | $ 750,000,000
Debt Instrument, Collateral Amount | 750,000,000 |  | 750,000,000 |
Agency Business | $500 million repurchase facility |  |  |  |
Debt Obligations |  |  |  |
UPB | 187,742,000 |  | 187,742,000 | 130,917,000
Debt Carrying Value | 187,698,000 |  | 187,698,000 | 130,906,000
Collateral Carrying Value | $ 187,742,000 |  | $ 187,742,000 | $ 130,917,000
Weighted Average Note Rate (as a percent) | 2.91% |  | 2.91% | 3.78%
Maximum borrowing capacity | $ 500,000,000 |  | $ 500,000,000 | $ 500,000,000
Agency Business | $500 million repurchase facility | LIBOR |  |  |  |
Debt Obligations |  |  |  |
Debt Instrument, Reduced Basis Spread on Variable Rate |  |  | 115.00% |
Maximum borrowing capacity | 500,000,000 |  | $ 500,000,000 |
Agency Business | $300 million joint repurchase facility |  |  |  |
Debt Obligations |  |  |  |
UPB | 300,446,000 |  | 300,446,000 |
Debt Carrying Value | 299,824,000 |  | 299,824,000 |
Collateral Carrying Value | $ 300,446,000 |  | $ 300,446,000 |
Weighted Average Note Rate (as a percent) | 3.26% |  | 3.26% |
Maximum borrowing capacity | $ 300,000,000 |  | $ 300,000,000 | 300,000,000
Agency Business | $250 million credit facility |  |  |  |
Debt Obligations |  |  |  |
UPB |  |  |  | 26,651,000
Debt Carrying Value |  |  |  | 26,651,000
Collateral Carrying Value |  |  |  | $ 26,651,000
Weighted Average Note Rate (as a percent) |  |  |  | 3.75%
Maximum borrowing capacity | 250,000,000 |  | 250,000,000 | $ 250,000,000
Agency Business | $150 million credit facility - one |  |  |  |
Debt Obligations |  |  |  |
UPB | 89,673,000 |  | 89,673,000 | 113,685,000
Debt Carrying Value | 89,657,000 |  | 89,657,000 | 113,666,000
Collateral Carrying Value | $ 89,673,000 |  | $ 89,673,000 | $ 113,685,000
Weighted Average Note Rate (as a percent) | 2.91% |  | 2.91% | 3.80%
Maximum borrowing capacity | $ 150,000,000 |  | $ 150,000,000 | $ 150,000,000
Agency Business | $150 million credit facility - one | LIBOR |  |  |  |
Debt Obligations |  |  |  |
Debt Instrument, Reduced Basis Spread on Variable Rate |  |  | 115.00% |
Maximum borrowing capacity | 150,000,000 |  | $ 150,000,000 |
Agency Business | $150 million credit facility - two |  |  |  |
Debt Obligations |  |  |  |
UPB | 17,792,000 |  | 17,792,000 | 96,419,000
Debt Carrying Value | 17,690,000 |  | 17,690,000 | 96,339,000
Collateral Carrying Value | $ 17,792,000 |  | $ 17,792,000 | $ 96,419,000
Weighted Average Note Rate (as a percent) | 2.91% |  | 2.91% | 3.80%
Maximum borrowing capacity | $ 150,000,000 |  | $ 150,000,000 | $ 150,000,000
Agency Business | $150 million credit facility - two | LIBOR |  |  |  |
Debt Obligations |  |  |  |
Debt Instrument, Reduced Basis Spread on Variable Rate |  |  | 115.00% |
Maximum borrowing capacity | $ 150,000,000 |  | $ 150,000,000 |
Agency Business | $100 million credit facility | LIBOR |  |  |  |
Debt Obligations |  |  |  |
Debt Instrument, Reduced Basis Spread on Variable Rate |  |  | 115.00% |

X
- Definition The balance represents the carrying value of loans and securities held as collateral. + References No definition available. + Details
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Data Type: | xbrli:monetaryItemType
Balance Type: | debit
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- Definition Represents the advance rate related to debt instruments. + References No definition available. + Details
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Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

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- Definition Represents the threshold percentage of appraised value of collateral that will be considered as the maximum advance rate related to debt instruments. + References No definition available. + Details
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Namespace Prefix: | abr_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

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- Definition Represents the threshold percentage of projected cost of construction that will be considered as the maximum advance rate related to debt instruments. + References No definition available. + Details
Name: | abr_DebtInstrumentAdvanceRateThresholdPercentageOfProjectedCostOfConstruction
Namespace Prefix: | abr_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

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- Definition Represents the threshold percentage of unpaid principal balance that will be considered as the maximum advance rate related to debt instruments. + References No definition available. + Details
Name: | abr_DebtInstrumentAdvanceRateThresholdPercentageOfUnpaidPrincipalBalance
Namespace Prefix: | abr_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

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- Definition Length of the extension period of the debt instrument. + References No definition available. + Details
Name: | abr_DebtInstrumentMaturityDateLengthOfExtensionPeriod
Namespace Prefix: | abr_
Data Type: | xbrli:durationItemType
Balance Type: | na
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