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Investment in Unconsolidated Entity (Details) - USD ($)
3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Dec. 31, 2021
Dec. 31, 2018
Schedule of Equity Method Investments [Line Items]        
Carrying value of the investment in OpenKey $ 1,617,000   $ 1,689,000  
Equity in earnings (loss) of unconsolidated entity $ (72,000) $ (64,000)    
OpenKey        
Schedule of Equity Method Investments [Line Items]        
Ownership interest in OpenKey (as a percent) 7.80%   7.80% 8.20%
Aggregate equity method investments $ 2,600,000      
Impairment 0 0    
Carrying value of the investment in OpenKey 1,617,000   $ 1,689,000  
Equity in earnings (loss) of unconsolidated entity $ (72,000) $ (64,000)