XML 58 R45.htm IDEA: XBRL DOCUMENT
v3.19.1

MORTGAGE LOAN RECEIVABLES - Schedule of Mortgage Loans (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | ---
Mar. 31, 2019 | Dec. 31, 2018 | Mar. 31, 2018 | Dec. 31, 2017
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items] |  |  |  |  |
Outstanding Face Amount |  | $ 3,526,512 | $ 3,522,286 |  |
Provision for loan losses | [1] | (18,200) | (17,900) |  |
Mortgage loan receivables held for investment, net, at amortized cost |  | 3,526,512 |  |  |
Carrying Value |  | $ 3,489,582 | $ 3,482,929 |  |
Weighted Average Yield |  | 7.57% | 7.76% |  |
Remaining Maturity (years) |  | 1 year 8 months 8 days | 1 year 9 months 7 days |  |
Loans held for sale transferred loan held for investment, book value |  | $ 15,400 |  | $ 57,600 |
Carrying value |  | 15,500 |  |  |
Mortgage Loans Held By Consolidated Subsidiaries |  |  |  |  |
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items] |  |  |  |  |
Outstanding Face Amount |  | 3,321,828 | $ 3,340,381 |  |
Carrying Value gross, consumer and commercial real estate |  | $ 3,302,753 | $ 3,318,390 |  |
Weighted Average Yield |  | 7.68% | 7.84% |  |
Remaining Maturity (years) |  | 1 year 2 months 12 days | 1 year 3 months 25 days |  |
Mortgage loans transferred but not considered sold |  |  |  |  |
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items] |  |  |  |  |
Outstanding Face Amount |  | $ 15,350 | $ 0 |  |
Carrying Value gross, consumer and commercial real estate |  | $ 15,504 |  |  |
Weighted Average Yield |  | 5.29% |  |  |
Remaining Maturity (years) |  | 9 years 9 months 10 days |  |  |
Mortgage loan receivables held for investment, net, at amortized cost |  |  |  |  |
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items] |  |  |  |  |
Outstanding Face Amount |  | $ 3,337,178 | 3,340,381 |  |
Provision for loan losses |  | (18,200) | (17,900) | $ (7,000) | $ (4,000)
Mortgage loan receivables held for investment, net, at amortized cost |  | 3,337,178 |  |  |
Carrying Value |  | 3,300,057 | 3,300,490 |  |
Mortgage loan receivables held for sale |  |  |  |  |
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items] |  |  |  |  |
Outstanding Face Amount |  | 189,334 | 181,905 |  |
Mortgage loan receivables held for investment, net, at amortized cost |  | 189,334 |  |  |
Carrying Value |  | $ 189,525 | $ 182,439 |  |
Weighted Average Yield |  | 5.53% | 5.46% |  |
Remaining Maturity (years) |  | 9 years 6 months 21 days | 9 years 9 months |  |
[1] | Includes amounts relating to consolidated variable interest entities. See Note 3.

X
- Definition Loans Held-for-sale Transferred to Portfolio Loans, Carrying Amount + References No definition available. + Details
Name: | ladr_LoansHeldforsaleTransferredtoPortfolioLoansCarryingAmount
Namespace Prefix: | ladr_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Loans Held-for-sale Transferred to Portfolio Loans, Carrying Value + References No definition available. + Details
Name: | ladr_LoansHeldforsaleTransferredtoPortfolioLoansCarryingValue
Namespace Prefix: | ladr_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of the contractual principal due as of the balance sheet date of the mortgage loan (face amount). + References No definition available. + Details
Name: | ladr_MortgageLoansOnRealEstateFaceAmountOfMortgagesBalanceSheetDate
Namespace Prefix: | ladr_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Represents the remaining maturity period of mortgage loans. + References No definition available. + Details
Name: | ladr_MortgageLoansOnRealEstateRemainingMaturity
Namespace Prefix: | ladr_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Mortgage Loans on Real Estate, Gross, Commercial and Consumer, After Provision for Loan Losses + References No definition available. + Details
Name: | ladr_MortgageLoansonRealEstateGrossCommercialandConsumerAfterProvisionforLoanLosses
Namespace Prefix: | ladr_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Mortgage Loans on Real Estate, Gross, Commercial and Consumer, Net + References No definition available. + Details
Name: | ladr_MortgageLoansonRealEstateGrossCommercialandConsumerNet
Namespace Prefix: | ladr_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Interest rate of mortgage loan within investment in mortgage loan on real estate by entity with substantial portion of business acquiring and holding investment real estate or interest in real estate. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 12 -Paragraph Column B -Subsection 29 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 948 -SubTopic 310 -Section S99 -Paragraph 1 -Subparagraph (SX 210.12-29(Column B)) -URI http://asc.fasb.org/extlink&oid=6589523&loc=d3e617274-123014 + Details
Name: | srt_MortgageLoansOnRealEstateInterestRate
Namespace Prefix: | srt_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

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: | srt_MortgageLoansOnRealEstateLineItems
Namespace Prefix: | srt_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of allowance to cover probable credit losses on loans and leases. Includes carryover of or adjustments to the allowance for loan losses in connection with business combinations. Excludes allowance for loans and leases covered under loss sharing agreements. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.7(d)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (g) -URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953423-111524 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (b)(1)(ii) -URI http://asc.fasb.org/extlink&oid=82894903&loc=d3e15032-111544 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953423-111524 Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section S99 -Paragraph 4 -Subparagraph (SAB Topic 6.L.1) -URI http://asc.fasb.org/extlink&oid=27010918&loc=d3e74567-122707 + Details
Name: | us-gaap_LoansAndLeasesReceivableAllowance
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The balance represents the amount of loans that are secured by real estate mortgages, offset by the reserve to cover probable credit losses on the loan portfolio. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03.1(c)) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 + Details
Name: | us-gaap_MortgageLoansOnRealEstateCommercialAndConsumerNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | srt_MortgageLoansOnRealEstateLoanTypeAxis=ladr_MortgageLoansHeldByConsolidatedSubsidiariesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_MortgageLoansOnRealEstateLoanTypeAxis=ladr_MortgageLoansTransferedButNotConsideredSoldMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_MortgageLoansOnRealEstateLoanTypeAxis=ladr_MortgageLoanReceivablesHeldForInvestmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_MortgageLoansOnRealEstateLoanTypeAxis=ladr_MortgageLoanReceivablesHeldForSaleMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |