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Loans Receivable and Other Lending Investments, net - Investment in Loans and Associated Allowance for Loan Losses (Details) - USD ($) $ in Thousands | Jun. 30, 2020 | Mar. 31, 2020 | Dec. 31, 2019
--- | --- | --- | ---
Other Lending Investments |  |  |
Total | $ 157,399 |  | $ 153,216
Less: Allowance for loan losses |  |  |
Individually Evaluated for Impairment | (21,701) |  | (21,701)
Collectively Evaluated for Impairment | (13,911) |  | (6,933)
Total | (35,612) |  | (28,634)
Individually Evaluated for Impairment | 15,606 |  | 16,119
Collectively Evaluated for Impairment | 786,101 |  | 811,742
Total loans receivable and other lending investments, net | 801,707 |  | 827,861
Unamortized discounts, premiums, deferred fees and costs, net discount | 100 |  | 100
Held-to-maturity debt securities |  |  |
Other Lending Investments |  |  |
Individually Evaluated for Impairment | 0 |  | 0
Collectively Evaluated for Impairment | 87,755 |  | 84,981
Total | 87,755 |  | 84,981
Available-for-sale debt securities |  |  |
Other Lending Investments |  |  |
Individually Evaluated for Impairment | 0 |  | 0
Collectively Evaluated for Impairment | 24,611 |  | 23,896
Total | 24,611 |  | 23,896
Construction loans |  |  |
Loans |  |  |
Individually Evaluated for Impairment | 0 |  | 0
Collectively Evaluated for Impairment | 592,929 |  | 614,386
Total | 592,929 |  | 614,386
Less: Allowance for loan losses |  |  |
Total | (11,736) | $ (9,724) | (6,668)
Loans and Other Lending Investments |  |  |
Loans |  |  |
Individually Evaluated for Impairment | 37,307 |  | 37,820
Collectively Evaluated for Impairment | 49,684 |  | 51,073
Total | 86,991 |  | 88,893
Less: Allowance for loan losses |  |  |
Total | (905) | (686) | (265)
Unamortized discounts, premiums, deferred fees and costs, net discount | 100 |  | 700
Financing Receivables |  |  |
Loans |  |  |
Individually Evaluated for Impairment | 0 |  | 0
Collectively Evaluated for Impairment | 45,033 |  | 44,339
Total | 45,033 |  | 44,339
Less: Allowance for loan losses |  |  |
Total | $ (1,159) | $ (1,100) | $ 0

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