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Derivative Instruments, Hedging Activities and Other Comprehensive Income (Details)
$ in Thousands
 3 Months Ended
Mar. 31, 2021
USD ($)
Mar. 31, 2020
USD ($)
Apr. 30, 2021
USD ($)
derivativeContract
Dec. 31, 2020
USD ($)
Derivative Instruments and Hedging Activities Disclosures [Line Items]        
Derivative, average cap interest rate 4.20%      
Hedge derivative at fair value, net $ 25,400     $ 32,100
Loss reclassified to earnings 1,300 $ 300    
Interest expense 12,242 $ 12,293    
Decrease As Hedged Forecasted Interest Payments Occur        
Derivative Instruments and Hedging Activities Disclosures [Line Items]        
Interest expense 6,900      
Interest Rate Swap | Subsequent Event        
Derivative Instruments and Hedging Activities Disclosures [Line Items]        
Derivative, notional amount     $ 155,000  
Number of interest rate swap contracts | derivativeContract     2  
Blended fixed interest rate     4.52%  
Interest Rate Swap | Subsequent Event | LIBOR        
Derivative Instruments and Hedging Activities Disclosures [Line Items]        
Blending floating interest rate of LIBOR     3.70%  
Accrued Interest        
Derivative Instruments and Hedging Activities Disclosures [Line Items]        
Hedge derivative at fair value, net 400     $ 400
Cash Flow Hedging        
Derivative Instruments and Hedging Activities Disclosures [Line Items]        
Derivative, notional amount $ 250,000