Annual report pursuant to Section 13 and 15(d)

Mortgage Loans on Real Estate (Details)

v3.3.1.900
Mortgage Loans on Real Estate (Details)
$ in Thousands
12 Months Ended
Dec. 31, 2015
USD ($)
unit
Mortgage Loans on Real Estate [Line Items]  
Mortgage Loans on Real Estate, Prior Liens $ 1,240,903
Mortgage Loans on Real Estate, Face Amount of Mortgages 4,623,522
Mortgage Loans on Real Estate, Carrying Amount of Mortgages 4,646,111
Mortgage Loans on Real Estate, Principal Amount of Delinquent Loans 27,562
Loans Held-for-Sale, Residential Mortgages [Member]  
Mortgage Loans on Real Estate [Line Items]  
Mortgage Loans on Real Estate, Prior Liens 0
Mortgage Loans on Real Estate, Face Amount of Mortgages 812,661
Mortgage Loans on Real Estate, Carrying Amount of Mortgages 811,431
Mortgage Loans on Real Estate, Principal Amount of Delinquent Loans $ 26,702
Loans Held-for-Sale, Residential Mortgages [Member] | Prime Nonconforming Residential Mortgage Loan [Member] | Fixed Rate Residential Mortgage [Member] | Mortgage Loans under $1,000,000 [Member]  
Mortgage Loans on Real Estate [Line Items]  
Mortgage Loans on Real Estate, Number of Loans | unit 875
Mortgage Loans on Real Estate, Minimum Interest Rate in Range 3.375%
Mortgage Loans on Real Estate, Maximum Interest Rate in Range 5.50%
Mortgage Loans on Real Estate, Final Maturity Date Jan. 01, 2046
Mortgage Loans on Real Estate, Periodic Payment Terms P&I
Mortgage Loans on Real Estate, Prior Liens $ 0
Mortgage Loans on Real Estate, Face Amount of Mortgages 586,190
Mortgage Loans on Real Estate, Carrying Amount of Mortgages 593,311
Mortgage Loans on Real Estate, Principal Amount of Delinquent Loans $ 0
Loans Held-for-Sale, Residential Mortgages [Member] | Prime Nonconforming Residential Mortgage Loan [Member] | Fixed Rate Residential Mortgage [Member] | Mortgage Loans between $1,000,000 and $1,999,999 [Member]  
Mortgage Loans on Real Estate [Line Items]  
Mortgage Loans on Real Estate, Number of Loans | unit 117
Mortgage Loans on Real Estate, Minimum Interest Rate in Range 3.625%
Mortgage Loans on Real Estate, Maximum Interest Rate in Range 5.25%
Mortgage Loans on Real Estate, Final Maturity Date Dec. 01, 2045
Mortgage Loans on Real Estate, Periodic Payment Terms P&I
Mortgage Loans on Real Estate, Prior Liens $ 0
Mortgage Loans on Real Estate, Face Amount of Mortgages 140,681
Mortgage Loans on Real Estate, Carrying Amount of Mortgages 142,284
Mortgage Loans on Real Estate, Principal Amount of Delinquent Loans $ 0
Loans Held-for-Sale, Residential Mortgages [Member] | Prime Nonconforming Residential Mortgage Loan [Member] | Fixed Rate Residential Mortgage [Member] | Mortgage Loans over $2,000,000 [Member]  
Mortgage Loans on Real Estate [Line Items]  
Mortgage Loans on Real Estate, Number of Loans | unit 3
Mortgage Loans on Real Estate, Minimum Interest Rate in Range 3.875%
Mortgage Loans on Real Estate, Maximum Interest Rate in Range 4.125%
Mortgage Loans on Real Estate, Final Maturity Date Oct. 01, 2045
Mortgage Loans on Real Estate, Periodic Payment Terms P&I
Mortgage Loans on Real Estate, Prior Liens $ 0
Mortgage Loans on Real Estate, Face Amount of Mortgages 6,457
Mortgage Loans on Real Estate, Carrying Amount of Mortgages 6,522
Mortgage Loans on Real Estate, Principal Amount of Delinquent Loans $ 0
Loans Held-for-Sale, Residential Mortgages [Member] | Prime Nonconforming Residential Mortgage Loan [Member] | Adjustable Rate Residential Mortgage [Member] | Mortgage Loans under $1,000,000 [Member]  
Mortgage Loans on Real Estate [Line Items]  
Mortgage Loans on Real Estate, Number of Loans | unit 24
Mortgage Loans on Real Estate, Minimum Interest Rate in Range 2.875%
Mortgage Loans on Real Estate, Maximum Interest Rate in Range 3.875%
Mortgage Loans on Real Estate, Final Maturity Date Jan. 01, 2046
Mortgage Loans on Real Estate, Periodic Payment Terms P&I
Mortgage Loans on Real Estate, Prior Liens $ 0
Mortgage Loans on Real Estate, Face Amount of Mortgages 14,888
Mortgage Loans on Real Estate, Carrying Amount of Mortgages 15,135
Mortgage Loans on Real Estate, Principal Amount of Delinquent Loans $ 0
Loans Held-for-Sale, Residential Mortgages [Member] | Prime Nonconforming Residential Mortgage Loan [Member] | Adjustable Rate Residential Mortgage [Member] | Mortgage Loans between $1,000,000 and $1,999,999 [Member]  
Mortgage Loans on Real Estate [Line Items]  
Mortgage Loans on Real Estate, Number of Loans | unit 6
Mortgage Loans on Real Estate, Minimum Interest Rate in Range 2.75%
Mortgage Loans on Real Estate, Maximum Interest Rate in Range 4.25%
Mortgage Loans on Real Estate, Final Maturity Date Nov. 01, 2045
Mortgage Loans on Real Estate, Periodic Payment Terms P&I
Mortgage Loans on Real Estate, Prior Liens $ 0
Mortgage Loans on Real Estate, Face Amount of Mortgages 6,969
Mortgage Loans on Real Estate, Carrying Amount of Mortgages 7,066
Mortgage Loans on Real Estate, Principal Amount of Delinquent Loans $ 0
Loans Held-for-Sale, Residential Mortgages [Member] | Credit Sensitive Residential Mortgage Loan [Member] | Fixed Rate Residential Mortgage [Member]  
Mortgage Loans on Real Estate [Line Items]  
Mortgage Loans on Real Estate, Number of Loans | unit 78
Mortgage Loans on Real Estate, Minimum Interest Rate in Range 1.00%
Mortgage Loans on Real Estate, Maximum Interest Rate in Range 14.00%
Mortgage Loans on Real Estate, Final Maturity Date Sep. 01, 2055
Mortgage Loans on Real Estate, Periodic Payment Terms P&I
Mortgage Loans on Real Estate, Prior Liens $ 0
Mortgage Loans on Real Estate, Face Amount of Mortgages 13,310
Mortgage Loans on Real Estate, Carrying Amount of Mortgages 6,833
Mortgage Loans on Real Estate, Principal Amount of Delinquent Loans $ 3,872
Loans Held-for-Sale, Residential Mortgages [Member] | Credit Sensitive Residential Mortgage Loan [Member] | Adjustable Rate Residential Mortgage [Member]  
Mortgage Loans on Real Estate [Line Items]  
Mortgage Loans on Real Estate, Number of Loans | unit 25
Mortgage Loans on Real Estate, Minimum Interest Rate in Range 2.625%
Mortgage Loans on Real Estate, Maximum Interest Rate in Range 10.65%
Mortgage Loans on Real Estate, Final Maturity Date Oct. 01, 2051
Mortgage Loans on Real Estate, Periodic Payment Terms P&I
Mortgage Loans on Real Estate, Prior Liens $ 0
Mortgage Loans on Real Estate, Face Amount of Mortgages 5,863
Mortgage Loans on Real Estate, Carrying Amount of Mortgages 4,211
Mortgage Loans on Real Estate, Principal Amount of Delinquent Loans $ 744
Loans Held-for-Sale, Residential Mortgages [Member] | Ginnie Mae Buyout Residential Mortgage Loan [Member] | Fixed Rate Residential Mortgage [Member]  
Mortgage Loans on Real Estate [Line Items]  
Mortgage Loans on Real Estate, Number of Loans | unit 281
Mortgage Loans on Real Estate, Minimum Interest Rate in Range 2.00%
Mortgage Loans on Real Estate, Maximum Interest Rate in Range 12.00%
Mortgage Loans on Real Estate, Final Maturity Date Jun. 01, 2055
Mortgage Loans on Real Estate, Periodic Payment Terms P&I
Mortgage Loans on Real Estate, Prior Liens $ 0
Mortgage Loans on Real Estate, Face Amount of Mortgages 37,512
Mortgage Loans on Real Estate, Carrying Amount of Mortgages 35,325
Mortgage Loans on Real Estate, Principal Amount of Delinquent Loans $ 21,514
Loans Held-for-Sale, Residential Mortgages [Member] | Ginnie Mae Buyout Residential Mortgage Loan [Member] | Adjustable Rate Residential Mortgage [Member]  
Mortgage Loans on Real Estate [Line Items]  
Mortgage Loans on Real Estate, Number of Loans | unit 6
Mortgage Loans on Real Estate, Minimum Interest Rate in Range 2.125%
Mortgage Loans on Real Estate, Maximum Interest Rate in Range 4.50%
Mortgage Loans on Real Estate, Final Maturity Date Oct. 01, 2051
Mortgage Loans on Real Estate, Periodic Payment Terms P&I
Mortgage Loans on Real Estate, Prior Liens $ 0
Mortgage Loans on Real Estate, Face Amount of Mortgages 791
Mortgage Loans on Real Estate, Carrying Amount of Mortgages 744
Mortgage Loans on Real Estate, Principal Amount of Delinquent Loans 572
Loans Held-for-Investment, Residential Mortgages [Member]  
Mortgage Loans on Real Estate [Line Items]  
Mortgage Loans on Real Estate, Prior Liens 0
Mortgage Loans on Real Estate, Face Amount of Mortgages 3,143,515
Mortgage Loans on Real Estate, Carrying Amount of Mortgages 3,173,727
Mortgage Loans on Real Estate, Principal Amount of Delinquent Loans $ 860
Loans Held-for-Investment, Residential Mortgages [Member] | Prime Nonconforming Residential Mortgage Loan [Member] | Fixed Rate Residential Mortgage [Member] | Mortgage Loans under $1,000,000 [Member]  
Mortgage Loans on Real Estate [Line Items]  
Mortgage Loans on Real Estate, Number of Loans | unit 3,831
Mortgage Loans on Real Estate, Minimum Interest Rate in Range 3.375%
Mortgage Loans on Real Estate, Maximum Interest Rate in Range 5.125%
Mortgage Loans on Real Estate, Final Maturity Date Sep. 01, 2045
Mortgage Loans on Real Estate, Periodic Payment Terms P&I
Mortgage Loans on Real Estate, Prior Liens $ 0
Mortgage Loans on Real Estate, Face Amount of Mortgages 2,514,339
Mortgage Loans on Real Estate, Carrying Amount of Mortgages 2,538,519
Mortgage Loans on Real Estate, Principal Amount of Delinquent Loans $ 860
Loans Held-for-Investment, Residential Mortgages [Member] | Prime Nonconforming Residential Mortgage Loan [Member] | Fixed Rate Residential Mortgage [Member] | Mortgage Loans between $1,000,000 and $1,999,999 [Member]  
Mortgage Loans on Real Estate [Line Items]  
Mortgage Loans on Real Estate, Number of Loans | unit 511
Mortgage Loans on Real Estate, Minimum Interest Rate in Range 3.50%
Mortgage Loans on Real Estate, Maximum Interest Rate in Range 5.00%
Mortgage Loans on Real Estate, Final Maturity Date Sep. 01, 2045
Mortgage Loans on Real Estate, Periodic Payment Terms P&I
Mortgage Loans on Real Estate, Prior Liens $ 0
Mortgage Loans on Real Estate, Face Amount of Mortgages 595,235
Mortgage Loans on Real Estate, Carrying Amount of Mortgages 600,935
Mortgage Loans on Real Estate, Principal Amount of Delinquent Loans $ 0
Loans Held-for-Investment, Residential Mortgages [Member] | Prime Nonconforming Residential Mortgage Loan [Member] | Fixed Rate Residential Mortgage [Member] | Mortgage Loans over $2,000,000 [Member]  
Mortgage Loans on Real Estate [Line Items]  
Mortgage Loans on Real Estate, Number of Loans | unit 16
Mortgage Loans on Real Estate, Minimum Interest Rate in Range 3.625%
Mortgage Loans on Real Estate, Maximum Interest Rate in Range 4.25%
Mortgage Loans on Real Estate, Final Maturity Date Sep. 01, 2045
Mortgage Loans on Real Estate, Periodic Payment Terms P&I
Mortgage Loans on Real Estate, Prior Liens $ 0
Mortgage Loans on Real Estate, Face Amount of Mortgages 33,941
Mortgage Loans on Real Estate, Carrying Amount of Mortgages 34,273
Mortgage Loans on Real Estate, Principal Amount of Delinquent Loans 0
Loans Held-for-investment, Commercial Real Estate [Member]  
Mortgage Loans on Real Estate [Line Items]  
Mortgage Loans on Real Estate, Prior Liens 1,240,903
Mortgage Loans on Real Estate, Face Amount of Mortgages 667,346
Mortgage Loans on Real Estate, Carrying Amount of Mortgages 660,953
Mortgage Loans on Real Estate, Principal Amount of Delinquent Loans $ 0
Loans Held-for-investment, Commercial Real Estate [Member] | Retail-Mixed Use Southeast [Member]  
Mortgage Loans on Real Estate [Line Items]  
Mortgage Loans on Real Estate, Geographic Location of Property Retail-Mixed Use/ Southeast
Loans Receivable, Description of Variable Rate Basis 1M Libor
Loans Receivable, Basis Spread on Variable Rate 4.20%
Mortgage Loans on Real Estate, Final Maturity Date Dec. 09, 2019
Mortgage Loans on Real Estate, Periodic Payment Terms P&I
Mortgage Loans on Real Estate, Prior Liens $ 0
Mortgage Loans on Real Estate, Face Amount of Mortgages 120,000
Mortgage Loans on Real Estate, Carrying Amount of Mortgages 118,595
Mortgage Loans on Real Estate, Principal Amount of Delinquent Loans $ 0
Loans Held-for-investment, Commercial Real Estate [Member] | Retail West [Member]  
Mortgage Loans on Real Estate [Line Items]  
Mortgage Loans on Real Estate, Geographic Location of Property Retail/ West
Loans Receivable, Description of Variable Rate Basis 1M Libor
Loans Receivable, Basis Spread on Variable Rate 3.42%
Mortgage Loans on Real Estate, Final Maturity Date Oct. 09, 2018
Mortgage Loans on Real Estate, Periodic Payment Terms IO
Mortgage Loans on Real Estate, Prior Liens $ 0
Mortgage Loans on Real Estate, Face Amount of Mortgages 105,000
Mortgage Loans on Real Estate, Carrying Amount of Mortgages 104,154
Mortgage Loans on Real Estate, Principal Amount of Delinquent Loans $ 0
Loans Held-for-investment, Commercial Real Estate [Member] | Office-Mixed Use Northeast [Member]  
Mortgage Loans on Real Estate [Line Items]  
Mortgage Loans on Real Estate, Geographic Location of Property Office-Mixed Use/ Northeast
Loans Receivable, Description of Variable Rate Basis 1M Libor
Loans Receivable, Basis Spread on Variable Rate 4.20%
Mortgage Loans on Real Estate, Final Maturity Date Dec. 09, 2018
Mortgage Loans on Real Estate, Periodic Payment Terms IO
Mortgage Loans on Real Estate, Prior Liens $ 0
Mortgage Loans on Real Estate, Face Amount of Mortgages 76,400
Mortgage Loans on Real Estate, Carrying Amount of Mortgages 75,514
Mortgage Loans on Real Estate, Principal Amount of Delinquent Loans $ 0
Loans Held-for-investment, Commercial Real Estate [Member] | Office Diversified US [Member]  
Mortgage Loans on Real Estate [Line Items]  
Mortgage Loans on Real Estate, Geographic Location of Property Office/ Diversified US
Loans Receivable, Description of Variable Rate Basis 1M Libor
Loans Receivable, Basis Spread on Variable Rate 7.25%
Mortgage Loans on Real Estate, Final Maturity Date Sep. 09, 2018
Mortgage Loans on Real Estate, Periodic Payment Terms P&I
Mortgage Loans on Real Estate, Prior Liens $ 708,000
Mortgage Loans on Real Estate, Face Amount of Mortgages 63,260
Mortgage Loans on Real Estate, Carrying Amount of Mortgages 63,260
Mortgage Loans on Real Estate, Principal Amount of Delinquent Loans $ 0
Loans Held-for-investment, Commercial Real Estate [Member] | Hotel Diversified US [Member]  
Mortgage Loans on Real Estate [Line Items]  
Mortgage Loans on Real Estate, Geographic Location of Property Hotel/ Diversified US
Loans Receivable, Description of Variable Rate Basis 1M Libor
Loans Receivable, Basis Spread on Variable Rate 6.75%
Mortgage Loans on Real Estate, Final Maturity Date Jan. 09, 2017
Mortgage Loans on Real Estate, Periodic Payment Terms IO
Mortgage Loans on Real Estate, Prior Liens $ 285,000
Mortgage Loans on Real Estate, Face Amount of Mortgages 45,900
Mortgage Loans on Real Estate, Carrying Amount of Mortgages 45,698
Mortgage Loans on Real Estate, Principal Amount of Delinquent Loans $ 0
Loans Held-for-investment, Commercial Real Estate [Member] | Multifamily Southeast [Member]  
Mortgage Loans on Real Estate [Line Items]  
Mortgage Loans on Real Estate, Geographic Location of Property Multifamily/ Southeast
Loans Receivable, Description of Variable Rate Basis 1M Libor
Loans Receivable, Basis Spread on Variable Rate 4.05%
Mortgage Loans on Real Estate, Final Maturity Date Jan. 09, 2019
Mortgage Loans on Real Estate, Periodic Payment Terms P&I
Mortgage Loans on Real Estate, Prior Liens $ 0
Mortgage Loans on Real Estate, Face Amount of Mortgages 43,500
Mortgage Loans on Real Estate, Carrying Amount of Mortgages 43,126
Mortgage Loans on Real Estate, Principal Amount of Delinquent Loans $ 0
Loans Held-for-investment, Commercial Real Estate [Member] | Office Northeast [Member]  
Mortgage Loans on Real Estate [Line Items]  
Mortgage Loans on Real Estate, Geographic Location of Property Office/ Northeast
Loans Receivable, Description of Variable Rate Basis 1M Libor
Loans Receivable, Basis Spread on Variable Rate 4.65%
Mortgage Loans on Real Estate, Final Maturity Date Jan. 09, 2020
Mortgage Loans on Real Estate, Periodic Payment Terms IO
Mortgage Loans on Real Estate, Prior Liens $ 0
Mortgage Loans on Real Estate, Face Amount of Mortgages 38,766
Mortgage Loans on Real Estate, Carrying Amount of Mortgages 38,343
Mortgage Loans on Real Estate, Principal Amount of Delinquent Loans $ 0
Loans Held-for-investment, Commercial Real Estate [Member] | Office Northeast 2 [Member]  
Mortgage Loans on Real Estate [Line Items]  
Mortgage Loans on Real Estate, Geographic Location of Property Office/ Northeast
Loans Receivable, Description of Variable Rate Basis 1M Libor
Loans Receivable, Basis Spread on Variable Rate 4.55%
Mortgage Loans on Real Estate, Final Maturity Date Dec. 09, 2019
Mortgage Loans on Real Estate, Periodic Payment Terms P&I
Mortgage Loans on Real Estate, Prior Liens $ 0
Mortgage Loans on Real Estate, Face Amount of Mortgages 38,000
Mortgage Loans on Real Estate, Carrying Amount of Mortgages 37,349
Mortgage Loans on Real Estate, Principal Amount of Delinquent Loans $ 0
Loans Held-for-investment, Commercial Real Estate [Member] | Multifamily Northeast [Member]  
Mortgage Loans on Real Estate [Line Items]  
Mortgage Loans on Real Estate, Geographic Location of Property Multifamily/ Northeast
Loans Receivable, Description of Variable Rate Basis 1M Libor
Loans Receivable, Basis Spread on Variable Rate 3.60%
Mortgage Loans on Real Estate, Final Maturity Date Nov. 09, 2019
Mortgage Loans on Real Estate, Periodic Payment Terms P&I
Mortgage Loans on Real Estate, Prior Liens $ 0
Mortgage Loans on Real Estate, Face Amount of Mortgages 23,500
Mortgage Loans on Real Estate, Carrying Amount of Mortgages 23,323
Mortgage Loans on Real Estate, Principal Amount of Delinquent Loans $ 0
Loans Held-for-investment, Commercial Real Estate [Member] | Multifamily Southeast 2 [Member]  
Mortgage Loans on Real Estate [Line Items]  
Mortgage Loans on Real Estate, Geographic Location of Property Multifamily/ Southeast
Loans Receivable, Description of Variable Rate Basis 1M Libor
Loans Receivable, Basis Spread on Variable Rate 4.05%
Mortgage Loans on Real Estate, Final Maturity Date Sep. 09, 2018
Mortgage Loans on Real Estate, Periodic Payment Terms P&I
Mortgage Loans on Real Estate, Prior Liens $ 0
Mortgage Loans on Real Estate, Face Amount of Mortgages 18,700
Mortgage Loans on Real Estate, Carrying Amount of Mortgages 18,504
Mortgage Loans on Real Estate, Principal Amount of Delinquent Loans $ 0
Loans Held-for-investment, Commercial Real Estate [Member] | Hotel Southeast [Member]  
Mortgage Loans on Real Estate [Line Items]  
Mortgage Loans on Real Estate, Geographic Location of Property Hotel/ Southeast
Loans Receivable, Description of Variable Rate Basis 1M Libor
Loans Receivable, Basis Spread on Variable Rate 8.75%
Mortgage Loans on Real Estate, Final Maturity Date Aug. 09, 2017
Mortgage Loans on Real Estate, Periodic Payment Terms IO
Mortgage Loans on Real Estate, Prior Liens $ 98,500
Mortgage Loans on Real Estate, Face Amount of Mortgages 17,000
Mortgage Loans on Real Estate, Carrying Amount of Mortgages 16,965
Mortgage Loans on Real Estate, Principal Amount of Delinquent Loans $ 0
Loans Held-for-investment, Commercial Real Estate [Member] | Office Diversified US 2 [Member]  
Mortgage Loans on Real Estate [Line Items]  
Mortgage Loans on Real Estate, Geographic Location of Property Office/ Diversified US
Loans Receivable, Description of Variable Rate Basis 1M Libor
Loans Receivable, Basis Spread on Variable Rate 6.91%
Mortgage Loans on Real Estate, Final Maturity Date Sep. 15, 2018
Mortgage Loans on Real Estate, Periodic Payment Terms P&I
Mortgage Loans on Real Estate, Prior Liens $ 0
Mortgage Loans on Real Estate, Face Amount of Mortgages 15,000
Mortgage Loans on Real Estate, Carrying Amount of Mortgages 15,000
Mortgage Loans on Real Estate, Principal Amount of Delinquent Loans $ 0
Loans Held-for-investment, Commercial Real Estate [Member] | Multifamily Southeast 3 [Member]  
Mortgage Loans on Real Estate [Line Items]  
Mortgage Loans on Real Estate, Geographic Location of Property Multifamily/ Southeast
Loans Receivable, Description of Variable Rate Basis 1M Libor
Loans Receivable, Basis Spread on Variable Rate 5.25%
Mortgage Loans on Real Estate, Final Maturity Date Aug. 09, 2018
Mortgage Loans on Real Estate, Periodic Payment Terms IO
Mortgage Loans on Real Estate, Prior Liens $ 0
Mortgage Loans on Real Estate, Face Amount of Mortgages 12,400
Mortgage Loans on Real Estate, Carrying Amount of Mortgages 12,304
Mortgage Loans on Real Estate, Principal Amount of Delinquent Loans $ 0
Loans Held-for-investment, Commercial Real Estate [Member] | Hotel Midwest [Member]  
Mortgage Loans on Real Estate [Line Items]  
Mortgage Loans on Real Estate, Geographic Location of Property Hotel/ Midwest
Loans Receivable, Description of Variable Rate Basis 1M Libor
Loans Receivable, Basis Spread on Variable Rate 4.99%
Mortgage Loans on Real Estate, Final Maturity Date Nov. 09, 2018
Mortgage Loans on Real Estate, Periodic Payment Terms IO
Mortgage Loans on Real Estate, Prior Liens $ 0
Mortgage Loans on Real Estate, Face Amount of Mortgages 11,167
Mortgage Loans on Real Estate, Carrying Amount of Mortgages 10,976
Mortgage Loans on Real Estate, Principal Amount of Delinquent Loans $ 0
Loans Held-for-investment, Commercial Real Estate [Member] | Multifamily Southeast 4 [Member]  
Mortgage Loans on Real Estate [Line Items]  
Mortgage Loans on Real Estate, Geographic Location of Property Multifamily/ Southeast
Loans Receivable, Description of Variable Rate Basis 1M Libor
Loans Receivable, Basis Spread on Variable Rate 4.03%
Mortgage Loans on Real Estate, Final Maturity Date Oct. 09, 2018
Mortgage Loans on Real Estate, Periodic Payment Terms P&I
Mortgage Loans on Real Estate, Prior Liens $ 0
Mortgage Loans on Real Estate, Face Amount of Mortgages 11,000
Mortgage Loans on Real Estate, Carrying Amount of Mortgages 10,919
Mortgage Loans on Real Estate, Principal Amount of Delinquent Loans $ 0
Loans Held-for-investment, Commercial Real Estate [Member] | Office Northeast 3 [Member]  
Mortgage Loans on Real Estate [Line Items]  
Mortgage Loans on Real Estate, Geographic Location of Property Office/ Northeast
Loans Receivable, Description of Variable Rate Basis 1M Libor
Loans Receivable, Basis Spread on Variable Rate 12.25%
Mortgage Loans on Real Estate, Final Maturity Date Jul. 09, 2018
Mortgage Loans on Real Estate, Periodic Payment Terms IO
Mortgage Loans on Real Estate, Prior Liens $ 45,100
Mortgage Loans on Real Estate, Face Amount of Mortgages 9,937
Mortgage Loans on Real Estate, Carrying Amount of Mortgages 9,887
Mortgage Loans on Real Estate, Principal Amount of Delinquent Loans $ 0
Loans Held-for-investment, Commercial Real Estate [Member] | Office Southeast [Member]  
Mortgage Loans on Real Estate [Line Items]  
Mortgage Loans on Real Estate, Geographic Location of Property Office/ Southeast
Loans Receivable, Description of Variable Rate Basis 1M Libor
Loans Receivable, Basis Spread on Variable Rate 9.50%
Mortgage Loans on Real Estate, Final Maturity Date Aug. 13, 2020
Mortgage Loans on Real Estate, Periodic Payment Terms IO
Mortgage Loans on Real Estate, Prior Liens $ 45,303
Mortgage Loans on Real Estate, Face Amount of Mortgages 9,900
Mortgage Loans on Real Estate, Carrying Amount of Mortgages 9,831
Mortgage Loans on Real Estate, Principal Amount of Delinquent Loans $ 0
Loans Held-for-investment, Commercial Real Estate [Member] | Hotel Northeast [Member]  
Mortgage Loans on Real Estate [Line Items]  
Mortgage Loans on Real Estate, Geographic Location of Property Hotel/ Northeast
Mortgage Loans on Real Estate, Interest Rate 13.00%
Mortgage Loans on Real Estate, Final Maturity Date Nov. 06, 2025
Mortgage Loans on Real Estate, Periodic Payment Terms P&I
Mortgage Loans on Real Estate, Prior Liens $ 59,000
Mortgage Loans on Real Estate, Face Amount of Mortgages 7,916
Mortgage Loans on Real Estate, Carrying Amount of Mortgages 7,205
Mortgage Loans on Real Estate, Principal Amount of Delinquent Loans $ 0