XML 29 R87.htm IDEA: XBRL DOCUMENT
v2.4.1.9

Segment Reporting (Schedule of Segments) (Details) (USD $) In Thousands, unless otherwise specified | 3 Months Ended |
--- | --- | ---
Mar. 31, 2015 segments | Mar. 31, 2014 | Dec. 31, 2014
Segment Reporting |  |  |  |  |  |
Number of reportable segments | 4 us-gaap_NumberOfReportableSegments |  |  |  |  |
Operating lease income | $ 59,139 us-gaap_OperatingLeasesIncomeStatementLeaseRevenue |  | $ 62,108 us-gaap_OperatingLeasesIncomeStatementLeaseRevenue |  |  |
Interest income | 34,896 us-gaap_InterestAndFeeIncomeLoansCommercial |  | 27,914 us-gaap_InterestAndFeeIncomeLoansCommercial |  |  |
Other income | 10,564 us-gaap_OtherIncome |  | 14,584 us-gaap_OtherIncome |  |  |
Land development revenue | 8,258 us-gaap_LandSales |  | 4,143 us-gaap_LandSales |  |  |
Earnings (loss) from equity method investments | 6,547 us-gaap_IncomeLossFromEquityMethodInvestments |  | 3,177 us-gaap_IncomeLossFromEquityMethodInvestments |  |  |
Income from sales of real estate | 21,156 us-gaap_GainLossOnSaleOfProperties |  | 16,494 us-gaap_GainLossOnSaleOfProperties |  |  |
Total revenue and other earnings | 140,560 star_RevenueAndOtherEarnings |  | 128,420 star_RevenueAndOtherEarnings |  |  |
Real estate expense | (39,634)star_CostOfRealEstateHeldForSaleAndOtherRealEstateOwned |  | (42,613)star_CostOfRealEstateHeldForSaleAndOtherRealEstateOwned |  |  |
Land development cost of sales | (6,891)star_CostsofLandSales |  | (3,654)star_CostsofLandSales |  |  |
Other expense | (2,123)us-gaap_OtherExpenses |  | (221)us-gaap_OtherExpenses |  |  |
Allocated interest expense | (54,632)star_InterestExpenseIncludingDiscontinuedOperations |  | (57,456)star_InterestExpenseIncludingDiscontinuedOperations |  |  |
Allocated general and administrative | (17,515)star_GeneralAndAdministrativeExpenseExcludingStockBasedCompensationExpense | [1] | (17,713)star_GeneralAndAdministrativeExpenseExcludingStockBasedCompensationExpense | [1] |  |
Segment profit (loss) | 19,765 star_SegmentProfitLoss | [2] | 6,763 star_SegmentProfitLoss | [2] |  |
Provision for (recovery of) loan losses | 4,293 us-gaap_ProvisionForLoanLossesExpensed | [3] | (3,400)us-gaap_ProvisionForLoanLossesExpensed | [3] |  |
Impairment of assets |  |  | 2,979 star_AssetImpairmentChargesIncludingDiscontinuedOperations |  |  |
Depreciation and amortization | 18,501 star_DepreciationAndAmortizationIncludingDiscontinuedOperations |  | 18,613 star_DepreciationAndAmortizationIncludingDiscontinuedOperations |  |  |
Capitalized expenditures | 32,819 star_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisition |  | 26,910 star_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisition |  |  |
Real estate, net | 2,536,273 star_RealEstateInvestmentPropertyHeldForUseNet |  |  |  | 2,676,714 star_RealEstateInvestmentPropertyHeldForUseNet |
Real estate available and held for sale | 292,608 star_RealEstateAvailableAndHeldForSale |  |  |  | 285,982 star_RealEstateAvailableAndHeldForSale |
Total real estate | 2,828,881 us-gaap_RealEstateInvestmentPropertyNet |  |  |  | 2,962,696 us-gaap_RealEstateInvestmentPropertyNet |
Loans receivable and other lending investments, net | 1,537,846 star_LoansAndOtherLendingInvestments | [4] |  |  | 1,377,843 star_LoansAndOtherLendingInvestments | [4]
Other investments | 341,549 us-gaap_OtherInvestments |  |  |  | 354,119 us-gaap_OtherInvestments |
Total portfolio assets | 4,708,276 star_PortfolioAssets |  |  |  | 4,694,658 star_PortfolioAssets |
Cash and other assets | 944,304 star_CashAndOtherAssets |  |  |  | 768,475 star_CashAndOtherAssets |
Total assets | 5,652,580 us-gaap_Assets |  |  |  | 5,463,133 us-gaap_Assets |
Stock-based compensation expense | 3,238 us-gaap_AllocatedShareBasedCompensationExpense |  | 2,075 us-gaap_AllocatedShareBasedCompensationExpense |  |  |
Operating Segments | Real Estate Finance |  |  |  |  |  |
Segment Reporting |  |  |  |  |  |
Operating lease income | 0 us-gaap_OperatingLeasesIncomeStatementLeaseRevenue / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_RealEstateLendingMember |  | 0 us-gaap_OperatingLeasesIncomeStatementLeaseRevenue / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_RealEstateLendingMember |  |  |
Interest income | 34,896 us-gaap_InterestAndFeeIncomeLoansCommercial / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_RealEstateLendingMember |  | 27,914 us-gaap_InterestAndFeeIncomeLoansCommercial / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_RealEstateLendingMember |  |  |
Other income | 48 us-gaap_OtherIncome / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_RealEstateLendingMember |  | 399 us-gaap_OtherIncome / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_RealEstateLendingMember |  |  |
Land development revenue | 0 us-gaap_LandSales / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_RealEstateLendingMember |  | 0 us-gaap_LandSales / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_RealEstateLendingMember |  |  |
Earnings (loss) from equity method investments | 0 us-gaap_IncomeLossFromEquityMethodInvestments / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_RealEstateLendingMember |  | 0 us-gaap_IncomeLossFromEquityMethodInvestments / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_RealEstateLendingMember |  |  |
Income from sales of real estate | 0 us-gaap_GainLossOnSaleOfProperties / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_RealEstateLendingMember |  | 0 us-gaap_GainLossOnSaleOfProperties / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_RealEstateLendingMember |  |  |
Total revenue and other earnings | 34,944 star_RevenueAndOtherEarnings / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_RealEstateLendingMember |  | 28,313 star_RevenueAndOtherEarnings / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_RealEstateLendingMember |  |  |
Real estate expense | 0 star_CostOfRealEstateHeldForSaleAndOtherRealEstateOwned / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_RealEstateLendingMember |  | 0 star_CostOfRealEstateHeldForSaleAndOtherRealEstateOwned / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_RealEstateLendingMember |  |  |
Land development cost of sales | 0 star_CostsofLandSales / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_RealEstateLendingMember |  | 0 star_CostsofLandSales / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_RealEstateLendingMember |  |  |
Other expense | 1 us-gaap_OtherExpenses / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_RealEstateLendingMember |  | (430)us-gaap_OtherExpenses / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_RealEstateLendingMember |  |  |
Allocated interest expense | (14,235)star_InterestExpenseIncludingDiscontinuedOperations / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_RealEstateLendingMember |  | (15,452)star_InterestExpenseIncludingDiscontinuedOperations / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_RealEstateLendingMember |  |  |
Allocated general and administrative | (3,094)star_GeneralAndAdministrativeExpenseExcludingStockBasedCompensationExpense / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_RealEstateLendingMember | [1] | (3,090)star_GeneralAndAdministrativeExpenseExcludingStockBasedCompensationExpense / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_RealEstateLendingMember | [1] |  |
Segment profit (loss) | 17,616 star_SegmentProfitLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_RealEstateLendingMember | [2] | 9,341 star_SegmentProfitLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_RealEstateLendingMember | [2] |  |
Provision for (recovery of) loan losses | 4,293 us-gaap_ProvisionForLoanLossesExpensed / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_RealEstateLendingMember |  | (3,400)us-gaap_ProvisionForLoanLossesExpensed / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_RealEstateLendingMember |  |  |
Impairment of assets |  |  | 0 star_AssetImpairmentChargesIncludingDiscontinuedOperations / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_RealEstateLendingMember |  |  |
Depreciation and amortization | 0 star_DepreciationAndAmortizationIncludingDiscontinuedOperations / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_RealEstateLendingMember |  | 0 star_DepreciationAndAmortizationIncludingDiscontinuedOperations / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_RealEstateLendingMember |  |  |
Capitalized expenditures | 0 star_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisition / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_RealEstateLendingMember |  | 0 star_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisition / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_RealEstateLendingMember |  |  |
Real estate, net | 0 star_RealEstateInvestmentPropertyHeldForUseNet / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_RealEstateLendingMember |  |  |  | 0 star_RealEstateInvestmentPropertyHeldForUseNet / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_RealEstateLendingMember |
Real estate available and held for sale | 0 star_RealEstateAvailableAndHeldForSale / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_RealEstateLendingMember |  |  |  | 0 star_RealEstateAvailableAndHeldForSale / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_RealEstateLendingMember |
Total real estate | 0 us-gaap_RealEstateInvestmentPropertyNet / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_RealEstateLendingMember |  |  |  | 0 us-gaap_RealEstateInvestmentPropertyNet / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_RealEstateLendingMember |
Loans receivable and other lending investments, net | 1,537,846 star_LoansAndOtherLendingInvestments / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_RealEstateLendingMember |  |  |  | 1,377,843 star_LoansAndOtherLendingInvestments / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_RealEstateLendingMember |
Other investments | 0 us-gaap_OtherInvestments / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_RealEstateLendingMember |  |  |  | 0 us-gaap_OtherInvestments / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_RealEstateLendingMember |
Total portfolio assets | 1,537,846 star_PortfolioAssets / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_RealEstateLendingMember |  |  |  | 1,377,843 star_PortfolioAssets / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_RealEstateLendingMember |
Operating Segments | Net Lease |  |  |  |  |  |
Segment Reporting |  |  |  |  |  |
Operating lease income | 36,339 us-gaap_OperatingLeasesIncomeStatementLeaseRevenue / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_NetLeasingMember |  | 38,881 us-gaap_OperatingLeasesIncomeStatementLeaseRevenue / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_NetLeasingMember |  |  |
Interest income | 0 us-gaap_InterestAndFeeIncomeLoansCommercial / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_NetLeasingMember |  | 0 us-gaap_InterestAndFeeIncomeLoansCommercial / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_NetLeasingMember |  |  |
Other income | 3 us-gaap_OtherIncome / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_NetLeasingMember |  | 214 us-gaap_OtherIncome / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_NetLeasingMember |  |  |
Land development revenue | 0 us-gaap_LandSales / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_NetLeasingMember |  | 0 us-gaap_LandSales / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_NetLeasingMember |  |  |
Earnings (loss) from equity method investments | 1,633 us-gaap_IncomeLossFromEquityMethodInvestments / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_NetLeasingMember |  | 286 us-gaap_IncomeLossFromEquityMethodInvestments / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_NetLeasingMember |  |  |
Income from sales of real estate | 3,527 us-gaap_GainLossOnSaleOfProperties / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_NetLeasingMember |  | 0 us-gaap_GainLossOnSaleOfProperties / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_NetLeasingMember |  |  |
Total revenue and other earnings | 41,502 star_RevenueAndOtherEarnings / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_NetLeasingMember |  | 39,381 star_RevenueAndOtherEarnings / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_NetLeasingMember |  |  |
Real estate expense | (5,270)star_CostOfRealEstateHeldForSaleAndOtherRealEstateOwned / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_NetLeasingMember |  | (5,674)star_CostOfRealEstateHeldForSaleAndOtherRealEstateOwned / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_NetLeasingMember |  |  |
Land development cost of sales | 0 star_CostsofLandSales / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_NetLeasingMember |  | 0 star_CostsofLandSales / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_NetLeasingMember |  |  |
Other expense | 0 us-gaap_OtherExpenses / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_NetLeasingMember |  | 0 us-gaap_OtherExpenses / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_NetLeasingMember |  |  |
Allocated interest expense | (16,835)star_InterestExpenseIncludingDiscontinuedOperations / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_NetLeasingMember |  | (18,610)star_InterestExpenseIncludingDiscontinuedOperations / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_NetLeasingMember |  |  |
Allocated general and administrative | (3,761)star_GeneralAndAdministrativeExpenseExcludingStockBasedCompensationExpense / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_NetLeasingMember | [1] | (3,799)star_GeneralAndAdministrativeExpenseExcludingStockBasedCompensationExpense / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_NetLeasingMember | [1] |  |
Segment profit (loss) | 15,636 star_SegmentProfitLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_NetLeasingMember | [2] | 11,298 star_SegmentProfitLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_NetLeasingMember | [2] |  |
Provision for (recovery of) loan losses | 0 us-gaap_ProvisionForLoanLossesExpensed / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_NetLeasingMember |  | 0 us-gaap_ProvisionForLoanLossesExpensed / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_NetLeasingMember |  |  |
Impairment of assets |  |  | 2,979 star_AssetImpairmentChargesIncludingDiscontinuedOperations / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_NetLeasingMember |  |  |
Depreciation and amortization | 9,449 star_DepreciationAndAmortizationIncludingDiscontinuedOperations / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_NetLeasingMember |  | 10,128 star_DepreciationAndAmortizationIncludingDiscontinuedOperations / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_NetLeasingMember |  |  |
Capitalized expenditures | 345 star_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisition / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_NetLeasingMember |  | (627)star_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisition / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_NetLeasingMember |  |  |
Real estate, net | 1,177,437 star_RealEstateInvestmentPropertyHeldForUseNet / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_NetLeasingMember |  |  |  | 1,188,160 star_RealEstateInvestmentPropertyHeldForUseNet / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_NetLeasingMember |
Real estate available and held for sale | 11,307 star_RealEstateAvailableAndHeldForSale / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_NetLeasingMember |  |  |  | 4,521 star_RealEstateAvailableAndHeldForSale / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_NetLeasingMember |
Total real estate | 1,188,744 us-gaap_RealEstateInvestmentPropertyNet / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_NetLeasingMember |  |  |  | 1,192,681 us-gaap_RealEstateInvestmentPropertyNet / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_NetLeasingMember |
Loans receivable and other lending investments, net | 0 star_LoansAndOtherLendingInvestments / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_NetLeasingMember |  |  |  | 0 star_LoansAndOtherLendingInvestments / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_NetLeasingMember |
Other investments | 124,464 us-gaap_OtherInvestments / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_NetLeasingMember |  |  |  | 125,360 us-gaap_OtherInvestments / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_NetLeasingMember |
Total portfolio assets | 1,313,208 star_PortfolioAssets / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_NetLeasingMember |  |  |  | 1,318,041 star_PortfolioAssets / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_NetLeasingMember |
Operating Segments | Operating Properties |  |  |  |  |  |
Segment Reporting |  |  |  |  |  |
Operating lease income | 22,614 us-gaap_OperatingLeasesIncomeStatementLeaseRevenue / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_OperatingPropertyMember |  | 23,001 us-gaap_OperatingLeasesIncomeStatementLeaseRevenue / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_OperatingPropertyMember |  |  |
Interest income | 0 us-gaap_InterestAndFeeIncomeLoansCommercial / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_OperatingPropertyMember |  | 0 us-gaap_InterestAndFeeIncomeLoansCommercial / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_OperatingPropertyMember |  |  |
Other income | 8,876 us-gaap_OtherIncome / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_OperatingPropertyMember |  | 12,666 us-gaap_OtherIncome / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_OperatingPropertyMember |  |  |
Land development revenue | 0 us-gaap_LandSales / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_OperatingPropertyMember |  | 0 us-gaap_LandSales / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_OperatingPropertyMember |  |  |
Earnings (loss) from equity method investments | 535 us-gaap_IncomeLossFromEquityMethodInvestments / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_OperatingPropertyMember |  | 217 us-gaap_IncomeLossFromEquityMethodInvestments / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_OperatingPropertyMember |  |  |
Income from sales of real estate | 17,629 us-gaap_GainLossOnSaleOfProperties / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_OperatingPropertyMember |  | 16,494 us-gaap_GainLossOnSaleOfProperties / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_OperatingPropertyMember |  |  |
Total revenue and other earnings | 49,654 star_RevenueAndOtherEarnings / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_OperatingPropertyMember |  | 52,378 star_RevenueAndOtherEarnings / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_OperatingPropertyMember |  |  |
Real estate expense | (27,424)star_CostOfRealEstateHeldForSaleAndOtherRealEstateOwned / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_OperatingPropertyMember |  | (28,614)star_CostOfRealEstateHeldForSaleAndOtherRealEstateOwned / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_OperatingPropertyMember |  |  |
Land development cost of sales | 0 star_CostsofLandSales / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_OperatingPropertyMember |  | 0 star_CostsofLandSales / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_OperatingPropertyMember |  |  |
Other expense | 0 us-gaap_OtherExpenses / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_OperatingPropertyMember |  | 0 us-gaap_OtherExpenses / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_OperatingPropertyMember |  |  |
Allocated interest expense | (7,668)star_InterestExpenseIncludingDiscontinuedOperations / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_OperatingPropertyMember |  | (10,259)star_InterestExpenseIncludingDiscontinuedOperations / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_OperatingPropertyMember |  |  |
Allocated general and administrative | (1,828)star_GeneralAndAdministrativeExpenseExcludingStockBasedCompensationExpense / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_OperatingPropertyMember | [1] | (2,189)star_GeneralAndAdministrativeExpenseExcludingStockBasedCompensationExpense / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_OperatingPropertyMember | [1] |  |
Segment profit (loss) | 12,734 star_SegmentProfitLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_OperatingPropertyMember | [2] | 11,316 star_SegmentProfitLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_OperatingPropertyMember | [2] |  |
Provision for (recovery of) loan losses | 0 us-gaap_ProvisionForLoanLossesExpensed / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_OperatingPropertyMember |  | 0 us-gaap_ProvisionForLoanLossesExpensed / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_OperatingPropertyMember |  |  |
Impairment of assets |  |  | 0 star_AssetImpairmentChargesIncludingDiscontinuedOperations / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_OperatingPropertyMember |  |  |
Depreciation and amortization | 8,344 star_DepreciationAndAmortizationIncludingDiscontinuedOperations / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_OperatingPropertyMember |  | 7,864 star_DepreciationAndAmortizationIncludingDiscontinuedOperations / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_OperatingPropertyMember |  |  |
Capitalized expenditures | 10,094 star_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisition / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_OperatingPropertyMember |  | 12,854 star_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisition / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_OperatingPropertyMember |  |  |
Real estate, net | 506,690 star_RealEstateInvestmentPropertyHeldForUseNet / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_OperatingPropertyMember |  |  |  | 628,271 star_RealEstateInvestmentPropertyHeldForUseNet / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_OperatingPropertyMember |
Real estate available and held for sale | 139,853 star_RealEstateAvailableAndHeldForSale / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_OperatingPropertyMember |  |  |  | 162,782 star_RealEstateAvailableAndHeldForSale / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_OperatingPropertyMember |
Total real estate | 646,543 us-gaap_RealEstateInvestmentPropertyNet / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_OperatingPropertyMember |  |  |  | 791,053 us-gaap_RealEstateInvestmentPropertyNet / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_OperatingPropertyMember |
Loans receivable and other lending investments, net | 0 star_LoansAndOtherLendingInvestments / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_OperatingPropertyMember |  |  |  | 0 star_LoansAndOtherLendingInvestments / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_OperatingPropertyMember |
Other investments | 12,291 us-gaap_OtherInvestments / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_OperatingPropertyMember |  |  |  | 13,220 us-gaap_OtherInvestments / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_OperatingPropertyMember |
Total portfolio assets | 658,834 star_PortfolioAssets / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_OperatingPropertyMember |  |  |  | 804,273 star_PortfolioAssets / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = star_OperatingPropertyMember |
Operating Segments | Land |  |  |  |  |  |
Segment Reporting |  |  |  |  |  |
Operating lease income | 186 us-gaap_OperatingLeasesIncomeStatementLeaseRevenue / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_LandMember |  | 226 us-gaap_OperatingLeasesIncomeStatementLeaseRevenue / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_LandMember |  |  |
Interest income | 0 us-gaap_InterestAndFeeIncomeLoansCommercial / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_LandMember |  | 0 us-gaap_InterestAndFeeIncomeLoansCommercial / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_LandMember |  |  |
Other income | 633 us-gaap_OtherIncome / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_LandMember |  | 226 us-gaap_OtherIncome / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_LandMember |  |  |
Land development revenue | 8,258 us-gaap_LandSales / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_LandMember |  | 4,143 us-gaap_LandSales / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_LandMember |  |  |
Earnings (loss) from equity method investments | 2,609 us-gaap_IncomeLossFromEquityMethodInvestments / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_LandMember |  | (258)us-gaap_IncomeLossFromEquityMethodInvestments / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_LandMember |  |  |
Income from sales of real estate | 0 us-gaap_GainLossOnSaleOfProperties / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_LandMember |  | 0 us-gaap_GainLossOnSaleOfProperties / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_LandMember |  |  |
Total revenue and other earnings | 11,686 star_RevenueAndOtherEarnings / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_LandMember |  | 4,337 star_RevenueAndOtherEarnings / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_LandMember |  |  |
Real estate expense | (6,940)star_CostOfRealEstateHeldForSaleAndOtherRealEstateOwned / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_LandMember |  | (8,325)star_CostOfRealEstateHeldForSaleAndOtherRealEstateOwned / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_LandMember |  |  |
Land development cost of sales | (6,891)star_CostsofLandSales / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_LandMember |  | (3,654)star_CostsofLandSales / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_LandMember |  |  |
Other expense | 0 us-gaap_OtherExpenses / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_LandMember |  | 0 us-gaap_OtherExpenses / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_LandMember |  |  |
Allocated interest expense | (7,544)star_InterestExpenseIncludingDiscontinuedOperations / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_LandMember |  | (7,159)star_InterestExpenseIncludingDiscontinuedOperations / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_LandMember |  |  |
Allocated general and administrative | (2,793)star_GeneralAndAdministrativeExpenseExcludingStockBasedCompensationExpense / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_LandMember | [1] | (3,049)star_GeneralAndAdministrativeExpenseExcludingStockBasedCompensationExpense / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_LandMember | [1] |  |
Segment profit (loss) | (12,482)star_SegmentProfitLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_LandMember | [2] | (17,850)star_SegmentProfitLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_LandMember | [2] |  |
Provision for (recovery of) loan losses | 0 us-gaap_ProvisionForLoanLossesExpensed / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_LandMember |  | 0 us-gaap_ProvisionForLoanLossesExpensed / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_LandMember |  |  |
Impairment of assets |  |  | 0 star_AssetImpairmentChargesIncludingDiscontinuedOperations / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_LandMember |  |  |
Depreciation and amortization | 390 star_DepreciationAndAmortizationIncludingDiscontinuedOperations / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_LandMember |  | 304 star_DepreciationAndAmortizationIncludingDiscontinuedOperations / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_LandMember |  |  |
Capitalized expenditures | 22,380 star_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisition / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_LandMember |  | 14,683 star_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisition / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_LandMember |  |  |
Real estate, net | 852,146 star_RealEstateInvestmentPropertyHeldForUseNet / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_LandMember |  |  |  | 860,283 star_RealEstateInvestmentPropertyHeldForUseNet / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_LandMember |
Real estate available and held for sale | 141,448 star_RealEstateAvailableAndHeldForSale / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_LandMember |  |  |  | 118,679 star_RealEstateAvailableAndHeldForSale / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_LandMember |
Total real estate | 993,594 us-gaap_RealEstateInvestmentPropertyNet / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_LandMember |  |  |  | 978,962 us-gaap_RealEstateInvestmentPropertyNet / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_LandMember |
Loans receivable and other lending investments, net | 0 star_LoansAndOtherLendingInvestments / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_LandMember |  |  |  | 0 star_LoansAndOtherLendingInvestments / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_LandMember |
Other investments | 108,892 us-gaap_OtherInvestments / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_LandMember |  |  |  | 106,155 us-gaap_OtherInvestments / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_LandMember |
Total portfolio assets | 1,102,486 star_PortfolioAssets / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_LandMember |  |  |  | 1,085,117 star_PortfolioAssets / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_LandMember |
Corporate, Non-Segment | Corporate/Other |  |  |  |  |  |
Segment Reporting |  |  |  |  |  |
Operating lease income | 0 us-gaap_OperatingLeasesIncomeStatementLeaseRevenue / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateAndOtherMember | [5] | 0 us-gaap_OperatingLeasesIncomeStatementLeaseRevenue / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateAndOtherMember | [5] |  |
Interest income | 0 us-gaap_InterestAndFeeIncomeLoansCommercial / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateAndOtherMember | [5] | 0 us-gaap_InterestAndFeeIncomeLoansCommercial / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateAndOtherMember | [5] |  |
Other income | 1,004 us-gaap_OtherIncome / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateAndOtherMember | [5] | 1,079 us-gaap_OtherIncome / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateAndOtherMember | [5] |  |
Land development revenue | 0 us-gaap_LandSales / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateAndOtherMember | [5] | 0 us-gaap_LandSales / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateAndOtherMember | [5] |  |
Earnings (loss) from equity method investments | 1,770 us-gaap_IncomeLossFromEquityMethodInvestments / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateAndOtherMember | [5] | 2,932 us-gaap_IncomeLossFromEquityMethodInvestments / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateAndOtherMember | [5] |  |
Income from sales of real estate | 0 us-gaap_GainLossOnSaleOfProperties / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateAndOtherMember | [5] | 0 us-gaap_GainLossOnSaleOfProperties / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateAndOtherMember | [5] |  |
Total revenue and other earnings | 2,774 star_RevenueAndOtherEarnings / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateAndOtherMember | [5] | 4,011 star_RevenueAndOtherEarnings / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateAndOtherMember | [5] |  |
Real estate expense | 0 star_CostOfRealEstateHeldForSaleAndOtherRealEstateOwned / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateAndOtherMember | [5] | 0 star_CostOfRealEstateHeldForSaleAndOtherRealEstateOwned / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateAndOtherMember | [5] |  |
Land development cost of sales | 0 star_CostsofLandSales / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateAndOtherMember | [5] | 0 star_CostsofLandSales / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateAndOtherMember | [5] |  |
Other expense | (2,124)us-gaap_OtherExpenses / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateAndOtherMember | [5] | 209 us-gaap_OtherExpenses / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateAndOtherMember | [5] |  |
Allocated interest expense | (8,350)star_InterestExpenseIncludingDiscontinuedOperations / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateAndOtherMember | [5] | (5,976)star_InterestExpenseIncludingDiscontinuedOperations / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateAndOtherMember | [5] |  |
Allocated general and administrative | (6,039)star_GeneralAndAdministrativeExpenseExcludingStockBasedCompensationExpense / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateAndOtherMember | [1],[5] | (5,586)star_GeneralAndAdministrativeExpenseExcludingStockBasedCompensationExpense / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateAndOtherMember | [1],[5] |  |
Segment profit (loss) | (13,739)star_SegmentProfitLoss / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateAndOtherMember | [2],[5] | (7,342)star_SegmentProfitLoss / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateAndOtherMember | [2],[5] |  |
Provision for (recovery of) loan losses | 0 us-gaap_ProvisionForLoanLossesExpensed / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateAndOtherMember | [5] | 0 us-gaap_ProvisionForLoanLossesExpensed / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateAndOtherMember | [5] |  |
Impairment of assets |  |  | 0 star_AssetImpairmentChargesIncludingDiscontinuedOperations / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateAndOtherMember | [5] |  |
Depreciation and amortization | 318 star_DepreciationAndAmortizationIncludingDiscontinuedOperations / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateAndOtherMember | [5] | 317 star_DepreciationAndAmortizationIncludingDiscontinuedOperations / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateAndOtherMember | [5] |  |
Capitalized expenditures | 0 star_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisition / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateAndOtherMember | [5] | 0 star_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisition / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateAndOtherMember | [5] |  |
Real estate, net | 0 star_RealEstateInvestmentPropertyHeldForUseNet / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateAndOtherMember | [5] |  |  | 0 star_RealEstateInvestmentPropertyHeldForUseNet / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateAndOtherMember | [5]
Real estate available and held for sale | 0 star_RealEstateAvailableAndHeldForSale / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateAndOtherMember | [5] |  |  | 0 star_RealEstateAvailableAndHeldForSale / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateAndOtherMember | [5]
Total real estate | 0 us-gaap_RealEstateInvestmentPropertyNet / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateAndOtherMember | [5] |  |  | 0 us-gaap_RealEstateInvestmentPropertyNet / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateAndOtherMember | [5]
Loans receivable and other lending investments, net | 0 star_LoansAndOtherLendingInvestments / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateAndOtherMember | [5] |  |  | 0 star_LoansAndOtherLendingInvestments / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateAndOtherMember | [5]
Other investments | 95,902 us-gaap_OtherInvestments / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateAndOtherMember | [5] |  |  | 109,384 us-gaap_OtherInvestments / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateAndOtherMember | [5]
Total portfolio assets | $ 95,902 star_PortfolioAssets / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateAndOtherMember | [5] |  |  | $ 109,384 star_PortfolioAssets / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateAndOtherMember | [5]
[1] | General and administrative excludes stock-based compensation expense of $3.2 million and $2.1 million for the three months ended March 31, 2015 and 2014, respectively.
[2] | The following is a reconciliation of segment profit (loss) to net income (loss) ($ in thousands): For the Three Months Ended March 31, 2015 2014Segment profit (loss)$19,765 $6,763Less: (Provision for) recovery of loan losses(4,293) 3,400Less: Impairment of assets— (2,979)Less: Stock-based compensation expense(3,238) (2,075)Less: Depreciation and amortization(18,501) (18,613)Less: Income tax (expense) benefit(5,878) 507Less: Loss on early extinguishment of debt, net(168) (1,180)Net income (loss)$(12,313) $(14,177)
[3] | For the three months ended March 31, 2015 and 2014, the provision for loan losses includes recoveries of previously recorded loan loss reserves of $0.2 million and $5.2 million, respectively.
[4] | The Company's recorded investment in loans as of March 31, 2015 and December 31, 2014 includes accrued interest of $8.8 million and $7.0 million, respectively, which are included in "Accrued interest and operating lease income receivable, net" on the Company's Consolidated Balance Sheets.
[5] | Corporate/Other represents all corporate level and unallocated items including any intercompany eliminations necessary to reconcile to consolidated Company totals. This caption also includes the Company's joint venture investments and strategic investments that are not included in the other reportable segments above.

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