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Lease Intangibles - Additional Information (Details) - USD ($) $ in Millions | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2022 | Dec. 31, 2021
In-place lease intangible assets |  |
Finite-Lived Intangible Assets [Line Items] |  |
Intangible assets acquired | $ 20.7 | $ 34.7
Lease intangible assets wrote-off |  | 1.7
Amortization of intangible of assets |  | $ 1.6
Acquired intangible assets, weighted average useful life | 6 years 9 months 18 days | 5 years 9 months 18 days
Finite lived intangible assets derecognized |  | $ 2.2
In-place lease intangible assets | Tenant Non Renewals Member |  |
Finite-Lived Intangible Assets [Line Items] |  |
Amortization of intangible of assets |  | 1.1
Above-market rent |  |
Finite-Lived Intangible Assets [Line Items] |  |
Intangible assets acquired | $ 0.7 | $ 5.3
Acquired intangible assets, weighted average useful life | 7 years 4 months 24 days | 5 years 4 months 24 days
Below Market Rents |  |
Finite-Lived Intangible Assets [Line Items] |  |
Below market rents, acquired | $ 10.1 | $ 16.3
Lease intangible assets wrote-off |  | 3.0
Amortization of intangible of assets |  | $ 3.6
Acquired intangible assets, weighted average useful life | 14 years | 27 years 8 months 12 days
Finite lived intangible assets derecognized |  | $ 4.4
Below Market Rents | Early Tenant Lease Terminations Member |  |
Finite-Lived Intangible Assets [Line Items] |  |
Amortization of intangible of assets |  | $ 3.1

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- Definition Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275 + Details
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- Definition The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. + 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 (b) -URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3602-108585 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(2) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6388964&loc=d3e16225-109274 + Details
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- Definition Amount of increase in assets, excluding financial assets, lacking physical substance with a definite life, from an acquisition. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275 + Details
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