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Summary of Significant Accounting Policies - Supplemental Cash Flow Information (Details) - USD ($) | 9 Months Ended
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Sep. 30, 2023 | Sep. 30, 2022
Supplemental disclosure of cash activities: |  |
Cash paid for interest | $ 5,467,000 | $ 12,273,000
Supplemental disclosure of non-cash activities: |  |
Capitalization of interest and financing costs | 0 | 1,035,000
Buildings and improvements included in accounts payable, accrued expenses, and other liabilities | 407,000 | 641,000
Payoff of mortgages through mortgage assumptions | $ 0 | $ 157,925,000

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- Definition Amount of cash paid for interest, excluding capitalized interest, classified as operating activity. Includes, but is not limited to, payment to settle zero-coupon bond for accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 230 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 17 -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482740/230-10-45-17 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 230 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 25 -Subparagraph (e) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482740/230-10-45-25 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 230 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482913/230-10-50-2 + Details
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