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Fair Value Measurements And Fair Values Of Financial Instruments (Fair Value Inputs, Assets, Quantitative Information) (Details) - Nonrecurring [Member] - USD ($) $ in Thousands | Sep. 30, 2024 | Dec. 31, 2023
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Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Assets, Fair Value Disclosure | $ 103 |
Collateral Dependent [Member] |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Assets, Fair Value Disclosure | 103 |
Level 3 [Member] |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Assets, Fair Value Disclosure | 103 |
Level 3 [Member] | Collateral Dependent [Member] |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Assets, Fair Value Disclosure | $ 103 |
Non-Real Estate Assets [Member] | Level 3 [Member] | Cost to Sell [Member] |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Quantitative Information Percentage | 12.00% |
Non-Real Estate Assets [Member] | Level 3 [Member] | Maximum [Member] | Appraisal [Member] |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Quantitative Information Percentage | 100.00% |
Non-Real Estate Assets [Member] | Level 3 [Member] | Minimum [Member] | Appraisal [Member] |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Quantitative Information Percentage | 56.00% |
Non-Real Estate Assets [Member] | Level 3 [Member] | Weighted Average [Member] | Appraisal [Member] |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Quantitative Information Percentage | 70.00% |

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