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Loans Receivable and Other Lending Investments, net (Allowance for Loan Losses) (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2022 | Jun. 30, 2021 | Mar. 31, 2021 | Jun. 30, 2022 | Jun. 30, 2021 | Dec. 31, 2021
Financing Receivables |  |  |  |  |  |
Allowance for loan losses at beginning of period |  |  |  | $ 4,769 |  |
Provision for (recovery of) loan losses | $ 22,578 | $ (2,158) |  | 22,713 | $ (5,800) |
Allowance for loan losses at end of period | 3,033 |  |  | 3,033 |  |
Held to Maturity Debt Securities |  |  |  |  |  |
Allowance for loan losses at beginning of period | 2,415 | 2,685 | $ 3,093 | 2,304 | 3,093 |
(Recovery of) Provision for loan losses | 23,599 | (292) |  | 23,710 | (700) |
Charge offs | (25,000) |  |  | (25,000) |  |
Allowance for loan losses at end of period | 1,014 | 2,393 | 2,685 | 1,014 | 2,393 |
Total |  |  |  |  |  |
Allowance for loan losses at beginning of period | 4,932 | 8,060 | 12,020 | 4,769 | 12,020 |
(Recovery of) Provision for loan losses | 23,101 | (1,818) |  | 23,264 | (5,778) |
Charge offs | (25,000) |  |  | (25,000) |  |
Allowance for loan losses at end of period | 3,033 | 6,242 | 8,060 | 3,033 | 6,242 |
Increase to reserves for loan losses |  |  |  |  |  | $ 100
Provision for (recovery of) loan losses | 22,600 | (2,200) |  | 22,700 | (5,800) |
Accounts Payable, Accrued Expenses and Other Liabilities |  |  |  |  |  |
Total |  |  |  |  |  |
Provision for ( recovery of) unfunded commitments |  |  | (400) |  |  |
Construction Loans |  |  |  |  |  |
Financing Receivables |  |  |  |  |  |
Allowance for loan losses at beginning of period | 1,252 | 2,893 | 6,541 | 1,213 | 6,541 |
Provision for (recovery of) loan losses | (391) | (1,253) |  | (352) | (4,901) |
Allowance for loan losses at end of period | 861 | 1,640 | 2,893 | 861 | 1,640 |
Loans |  |  |  |  |  |
Financing Receivables |  |  |  |  |  |
Allowance for loan losses at beginning of period | 674 | 1,815 | 1,643 | 676 | 1,643 |
Provision for (recovery of) loan losses | (224) | (196) |  | (226) | (24) |
Allowance for loan losses at end of period | 450 | 1,619 | 1,815 | 450 | 1,619 |
Specific receivables |  |  |  |  |  |
Financing Receivables |  |  |  |  |  |
Allowance for loan losses at beginning of period | 591 | 667 | 743 | 576 | 743 |
Provision for (recovery of) loan losses | 117 | (77) |  | 132 | (153) |
Allowance for loan losses at end of period | $ 708 | $ 590 | $ 667 | $ 708 | $ 590 |

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