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Real Estate Investment - Acquisitions (Details) - USD ($)
$ in Millions
Mar. 20, 2020
Jan. 10, 2020
Sep. 12, 2019
Tryon Partners, LLC      
Real Estate Properties [Line Items]      
Payments for purchase of land   $ 6.3  
Chronicle Holdings LLC | Belmont, North Carolina      
Real Estate Properties [Line Items]      
Payments for purchase of land $ 2.3    
Variable Interest Entity, Primary Beneficiary | Tryon Partners, LLC      
Real Estate Properties [Line Items]      
Payments for purchase of land   $ 6.3  
Ownership percentage   80.00%  
Variable Interest Entity, Primary Beneficiary | Belmont, North Carolina | Chronicle Holdings LLC      
Real Estate Properties [Line Items]      
Payments for purchase of land $ 2.3    
Ownership percentage     85.00%