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v3.21.1

Organization and Significant Accounting Policies - Revenues and Tenant and Other Receivables (Details) - USD ($) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2021 | Mar. 31, 2020 | Dec. 31, 2020
Schedule of management, transaction, and other fees [Line Items] |  |  |
Management, transaction, and other fees | $ 6,393 | $ 6,816 |
Tenant and other receivables | 127,455 |  | $ 143,633
Management, transaction, and other fee [Member] |  |  |
Schedule of management, transaction, and other fees [Line Items] |  |  |
Tenant and other receivables | 10,500 |  | $ 9,900
Property management services [Member] |  |  |
Schedule of management, transaction, and other fees [Line Items] |  |  |
Management, transaction, and other fees | 3,771 | 3,879 |
Asset management services [Member] |  |  |
Schedule of management, transaction, and other fees [Line Items] |  |  |
Management, transaction, and other fees | 1,715 | 1,838 |
Leasing services [Member] |  |  |
Schedule of management, transaction, and other fees [Line Items] |  |  |
Management, transaction, and other fees | 851 | 710 |
Other transaction fees [Member] |  |  |
Schedule of management, transaction, and other fees [Line Items] |  |  |
Management, transaction, and other fees | $ 56 | $ 389 |

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- Definition Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(3)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(5)) -URI http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910 + Details
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