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Derivative Financial Instruments - Effect of Cash Flow Hedging on AOCI (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Derivative [Line Items]      
Gains (losses) arising during the period on interest rate swaps and treasury rate locks $ 3,379    
AMOUNT OF (GAIN)/LOSS RECLASSIFIED FROM OCI INTO INCOME (4,472) $ (3,472) $ (319)
Interest rate swaps - 2017      
Derivative [Line Items]      
Gains (losses) arising during the period on interest rate swaps and treasury rate locks 61    
Interest rate swaps - 2018      
Derivative [Line Items]      
Gains (losses) arising during the period on interest rate swaps and treasury rate locks 121    
Interest Rate Swap - 2019      
Derivative [Line Items]      
Gains (losses) arising during the period on interest rate swaps and treasury rate locks 3,197    
Settled treasury hedges      
Derivative [Line Items]      
Gains (losses) arising during the period on interest rate swaps and treasury rate locks 0 (4,267) $ 0
Settled interest rate swaps      
Derivative [Line Items]      
Gains (losses) arising during the period on interest rate swaps and treasury rate locks 0    
Interest Expense      
Derivative [Line Items]      
AMOUNT OF (GAIN)/LOSS RECLASSIFIED FROM OCI INTO INCOME 4,472 3,472  
Interest Expense | Interest rate swaps - 2017      
Derivative [Line Items]      
AMOUNT OF (GAIN)/LOSS RECLASSIFIED FROM OCI INTO INCOME 527 397  
Interest Expense | Interest rate swaps - 2018      
Derivative [Line Items]      
AMOUNT OF (GAIN)/LOSS RECLASSIFIED FROM OCI INTO INCOME 1,194 934  
Interest Expense | Interest Rate Swap - 2019      
Derivative [Line Items]      
AMOUNT OF (GAIN)/LOSS RECLASSIFIED FROM OCI INTO INCOME 2,157 1,637  
Interest Expense | Settled treasury hedges      
Derivative [Line Items]      
AMOUNT OF (GAIN)/LOSS RECLASSIFIED FROM OCI INTO INCOME 426 336  
Interest Expense | Settled interest rate swaps      
Derivative [Line Items]      
AMOUNT OF (GAIN)/LOSS RECLASSIFIED FROM OCI INTO INCOME $ 168 $ 168