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Financial Instruments and Fair Values - Effect of Derivative Financial Instruments Designated as Cash Flow Hedges (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2023
Mar. 31, 2022
Derivative Instruments, Gain (Loss) [Line Items]    
Amount of gain (loss) recognized in other comprehensive income (loss) $ (5,402) $ 9,763
Amount of loss reclassified from accumulated other comprehensive income (loss) into interest expense 1,272 (3,294)
Interest expense (25,304) (25,014)
Interest rate swap    
Derivative Instruments, Gain (Loss) [Line Items]    
Amount of gain (loss) recognized in other comprehensive income (loss) (5,402) 9,763
Amount of loss reclassified from accumulated other comprehensive income (loss) into interest expense 1,272 (3,294)
Interest rate swap | Reclassification out of accumulated other comprehensive income | Accumulated other comprehensive income (loss)    
Derivative Instruments, Gain (Loss) [Line Items]    
Interest expense $ 1,272 $ (3,294)