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Leases - Narrative (Details) - USD ($) $ in Thousands | 12 Months Ended |  |
--- | --- | --- | ---
Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018 | Feb. 23, 2021 | Jan. 01, 2019
Lessor, Lease, Description |  |  |  |  |
Straight line rental income | $ 6,069 | $ 4,508 | $ 10,227 |  |
Straight line rental income, excluding properties held-for-sale | 104,803 | 99,297 |  |  |
Variable lease, payment | 77,599 | 78,668 | 82,001 |  |
Reimbursement revenue lease | 4,722 | 4,904 | $ 5,048 |  |
Increase in accounts receivable | 1,486 |  |  |  |
Operating lease, right-of-use asset | $ 4,237 | $ 4,319 |  |  | $ 4,507
Operating Lease, Right-of-Use Asset, Statement of Financial Position | us-gaap:OtherAssets | us-gaap:OtherAssets |  |  |
Operating lease, liability | $ 4,410 | $ 4,461 |  |  | $ 4,507
Operating Lease, Liability, Statement of Financial Position | us-gaap:OtherLiabilities | us-gaap:OtherLiabilities |  |  | us-gaap:OtherLiabilities
Subsequent Event |  |  |  |  |
Lessor, Lease, Description |  |  |  |  |
Deferred rent credit |  |  |  | $ 2,117 |

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- Definition Reimbursement Revenue Lease + References No definition available. + Details
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- Definition The increase (decrease) during the reporting period in amount due within one year (or one business cycle) from customers for the credit sale of goods and services. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3602-108585 + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Definition Present value of lessee's discounted obligation for lease payments from operating lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 45 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121603541&loc=SL77918627-209977 + Details
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- Definition Indicates line item in statement of financial position that includes operating lease liability. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=121603541&loc=SL77918631-209977 + Details
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- Definition Amount of lessee's right to use underlying asset under operating lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 45 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121603541&loc=SL77918627-209977 + Details
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- Definition Difference between actual rental income due and rental income recognized on a straight-line basis. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3602-108585 + Details
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