Real Estate Investments, Net (Geographic Concentrations) (Details) - Revenue Benchmark - Geographic Concentration Risk	3 Months Ended
Mar. 31, 2022	Mar. 31, 2021
Florida
Concentration Risk [Line Items]
Concentration risk, percentage	18.20%	20.50%
Iowa
Concentration Risk [Line Items]
Concentration risk, percentage		10.20%
Pennsylvania
Concentration Risk [Line Items]
Concentration risk, percentage		10.60%

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
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Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
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