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Summary of Significant Accounting Policies - Additional Information (Details) $ in Thousands | 12 Months Ended
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Dec. 31, 2020 segment | Dec. 31, 2018 USD ($)
Property, Plant and Equipment [Line Items] |  |
Number of operating segments | segment | 1 |
Cumulative Effect, Period of Adoption, Adjustment |  |
Property, Plant and Equipment [Line Items] |  |
Rental revenue | $ |  | $ 30,608
LCIF | Variable Interest Entity, Primary Beneficiary |  |
Property, Plant and Equipment [Line Items] |  |
VIE, ownership percentage | 97.00% |
Fairburn JV | Variable Interest Entity, Primary Beneficiary |  |
Property, Plant and Equipment [Line Items] |  |
VIE, ownership percentage | 90.00% |
Building and Building Improvements |  |
Property, Plant and Equipment [Line Items] |  |
Maximum useful life of PPE (in years) | 40 years |

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- Definition Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 18 -URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e8672-108599 + Details
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- Definition The total amount of revenue recognized for the period from operating leases, including minimum lease revenue, contingent revenue, percentage revenue and sublease revenue. + References Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 25 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=121549951&loc=d3e39896-112707 + Details
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- Definition Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. + References No definition available. + Details
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