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Loans Receivable and Other Lending Investments, Net (Impaired Loans) (Details) | 3 Months Ended |  |
--- | --- | --- | ---
Mar. 31, 2022 USD ($) loan | Mar. 31, 2021 USD ($) | Dec. 31, 2022 loan | Dec. 31, 2021 USD ($) loan
Financing Receivable, Impaired [Line Items] |  |  |  |
(Recovery of) provision for loan losses | $ 135,000 | $ (3,642,000) |  |
Impaired Loans |  |  |  |
Number of non accrual loans | loan | 1 |  | 1 | 1
Interest income on Impaired loans | $ 0 | $ 0 |  |
Commercial Portfolio Segment |  |  |  |
Impaired Loans |  |  |  |
Amortized Cost | 59,642,000 |  |  | $ 59,640,000
Unpaid Principal Balance | 58,892,000 |  |  | 58,888,000
Related Allowance | (591,000) |  |  | (576,000)
Commercial Portfolio Segment | Senior mortgages |  |  |  |
Impaired Loans |  |  |  |
Amortized Cost | 59,642,000 |  |  | 59,640,000
Unpaid Principal Balance | 58,892,000 |  |  | 58,888,000
Related Allowance | $ (591,000) |  |  | $ (576,000)

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- Definition Amount of allowance for credit losses related to recorded investment. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=123577603&loc=d3e5212-111524 + Details
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- Definition Amount of interest income on financing receivables, for which there is a related allowance for credit losses, recognized on a cash-basis method of accounting that the financing receivables were impaired. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (c)(3) -URI http://asc.fasb.org/extlink&oid=123577603&loc=d3e5212-111524 + Details
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