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Fair Value - Recurring Basis (Details) - USD ($)
Jun. 30, 2022
Dec. 31, 2021
Financial assets:    
Derivative instruments - forward-starting interest rate swaps $ 0 $ 884,000
Carrying Amount | Recurring | Interest Rate Swaps    
Financial assets:    
Derivative instruments - forward-starting interest rate swaps 0 884,000
Level 1 | Fair Value | Recurring | Interest Rate Swaps    
Financial assets:    
Derivative instruments - forward-starting interest rate swaps 0 0
Level 2 | Fair Value | Recurring | Interest Rate Swaps    
Financial assets:    
Derivative instruments - forward-starting interest rate swaps 0 884,000
Level 3 | Fair Value | Recurring | Interest Rate Swaps    
Financial assets:    
Derivative instruments - forward-starting interest rate swaps $ 0 $ 0