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Real Estate and Intangible Assets - Lease Revenue (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2021 | Jun. 30, 2020 | Jun. 30, 2021 | Jun. 30, 2020
Real Estate [Abstract] |  |  |  |
Fixed lease payments | $ 29,345 | $ 29,690 | $ 60,101 | $ 59,169
Variable lease payments | 4,026 | 3,835 | 7,946 | 7,976
Total lease payments | 33,371 | $ 33,525 | 68,047 | $ 67,145
Fixed lease payments, amount change | (345) |  | 932 |
Variable lease payments, amount change | 191 |  | (30) |
Lease payments, amount change | $ (154) |  | $ 902 |
Fixed lease payments, percent change | (1.20%) |  | 1.60% |
Variable lease payments, percent change | 5.00% |  | (0.40%) |
Lease payments, percent change | (0.50%) |  | 1.30% |

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- Definition Lease, Cost, Net Change, Percent + References No definition available. + Details
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- Definition Lease, Cost, Net Change, Value + References No definition available. + Details
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- Definition Operating Lease, Cost, Net Change, Percent + References No definition available. + Details
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- Definition Operating Lease, Cost, Net Change , Value + References No definition available. + Details
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- Definition Variable Lease, Cost, Net Change, Percent + References No definition available. + Details
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- Definition Variable Lease, Cost, Net Change, Value + References No definition available. + Details
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- Definition Amount of lease cost recognized by lessee for lease contract. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=123408670&loc=SL77918686-209980 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 55 -Paragraph 53 -URI http://asc.fasb.org/extlink&oid=123414884&loc=SL77918982-209971 + Details
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- Definition Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 55 -Paragraph 53 -URI http://asc.fasb.org/extlink&oid=123414884&loc=SL77918982-209971 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123408670&loc=SL77918686-209980 + Details
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- References No definition available. + Details
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- Definition Amount of variable lease cost, excluded from lease liability, recognized when obligation for payment is incurred for finance and operating leases. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=123408670&loc=SL77918686-209980 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 55 -Paragraph 53 -URI http://asc.fasb.org/extlink&oid=123414884&loc=SL77918982-209971 + Details
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