XML 89 R66.htm IDEA: XBRL DOCUMENT
v3.2.0.727

Loan Participations Payable, net (Details) - USD ($) $ in Thousands | 6 Months Ended |
--- | --- | ---
Jun. 30, 2015 | Jun. 30, 2014 | Dec. 31, 2014
Loans Receivable Net of Deferred Income |  | $ 1,523,543 |  | $ 1,288,662
Loan Participations Payable, net |  | 141,452 |  | 0
Unfunded Commitments |  | 790,238 |  |
Proceeds from loan participations payable |  | 138,075 | $ 0 |
Loan Participation Payable One [Domain] |  |  |  |
Transfers Accounted for as Loan Participations Payable, Assets, Carrying Amount |  | 100,000 |  |
Loans Receivable, Commitments |  | 250,000 |  |
Loans Receivable, Funded Commitment |  | 38,900 |  |
Unfunded Commitments |  | $ 61,100 |  |
Loans Receivable with Fixed Rates of Interest |  | 5.90% |  |
Loans Receivable, Amount Funded to Borrower |  | $ 3,400 |  |
Proceeds from loan participations payable |  | $ 38,900 |  |
Loan Participation Payable Two [Domain] |  |  |  |
Debt Instrument, Description of Variable Rate Basis | [1] | LIBOR |  |
Loan Receivable, Basis Spread on Variable Rate |  | 3.50% |  |
Transfers Accounted for as Loan Participations Payable, Assets, Carrying Amount |  | $ 100,000 |  |
Loans Receivable, Commitments |  | 220,200 |  |
Loans Receivable, Funded Commitment |  | 100,000 |  |
Proceeds from loan participations payable |  | 99,200 |  |
Loan Participations Payable [Member] |  |  |  |
Loans Receivable Net of Deferred Income |  | 142,300 |  |
Loan Participations Payable, net |  | 142,300 |  | $ 0
Loan Participations Payable [Member] |  |  |  |
Loan Participations Payable, net |  | $ 141,500 |  |
Minimum [Member] | Loan Participation Payable Two [Domain] |  |  |  |
Debt Instrument, Basis Spread on Variable Rate |  | 0.25% |  |
[1] | The loan has a LIBOR floor of 1.25%. As of June 30, 2015, inclusive of the floor, the 2012 Tranche A-2 Facility loan incurred interest at a rate of 7.00%.

X
- Definition Investment Fixed Interest Rate + References No definition available. + Details
Name: | star_InvestmentFixedInterestRate
Namespace Prefix: | star_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Loan Participation Payable, Basis Spread on Variable Rate + References No definition available. + Details
Name: | star_LoanParticipationPayableBasisSpreadonVariableRate
Namespace Prefix: | star_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Loan Participation Payable, Basis Spread on Variable Rate, During Period + References No definition available. + Details
Name: | star_LoanParticipationPayableBasisSpreadonVariableRateDuringPeriod
Namespace Prefix: | star_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Loan Participation Payable, Description of Variable Rate Basis + References No definition available. + Details
Name: | star_LoanParticipationPayableDescriptionofVariableRateBasis
Namespace Prefix: | star_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Loan Participations Payable, net + References No definition available. + Details
Name: | star_LoanParticipationsPayablenet
Namespace Prefix: | star_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Loans Receivable, Amount Funded to Borrower + References No definition available. + Details
Name: | star_LoansReceivableAmountFundedtoBorrower
Namespace Prefix: | star_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Loans Receivable, Commitments + References No definition available. + Details
Name: | star_LoansReceivableCommitments
Namespace Prefix: | star_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Loans Receivable, Funded Commitment + References No definition available. + Details
Name: | star_LoansReceivableFundedCommitment
Namespace Prefix: | star_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Reflects the aggregate gross carrying amount of all categories of loans held in portfolio, after deducting deferred income, but before deducting the allowance for losses on loans. + References No definition available. + Details
Name: | star_LoansReceivableNetOfDeferredIncome
Namespace Prefix: | star_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Proceeds from Loan Participations Payable + References No definition available. + Details
Name: | star_ProceedsfromLoanParticipationsPayable
Namespace Prefix: | star_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Transfers Accounted for as Loan Participations Payable, Assets, Carrying Amount + References No definition available. + Details
Name: | star_TransfersAccountedforasLoanParticipationsPayableAssetsCarryingAmount
Namespace Prefix: | star_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Represents certain off-balance sheet unfunded commitments of the entity. + References No definition available. + Details
Name: | star_UnfundedCommitments
Namespace Prefix: | star_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | us-gaap_InvestmentTypeAxis=star_LoanParticipationPayableOneMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_InvestmentTypeAxis=star_LoanParticipationPayableTwoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_InvestmentTypeAxis=star_LoanParticipationsPayableMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_BalanceSheetLocationAxis=star_LoanParticipationsPayableMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RangeAxis=us-gaap_MinimumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |