Financial Instruments: Derivatives and Hedging - Schedule of Effect of Derivative Financial Instruments on Consolidated Statements of Income (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Financial Instruments: Derivatives and Hedging
Amount of Gain (Loss) Recognized in Other Comprehensive (Loss) Income	$ 25,883	$ 107,945	$ (3,757)
Amount of Gain (Loss) Reclassified from Accumulated Other Comprehensive Income into Income	58,320	4,316	(25,184)
Due from joint ventures
Financial Instruments: Derivatives and Hedging
Amount of Gain (Loss) Recognized in Other Comprehensive (Loss) Income	7,399	24,783	(19,400)
Amount of Gain (Loss) Reclassified from Accumulated Other Comprehensive Income into Income	16,050	(673)	(7,582)
Interest Rate Swaps/Caps
Financial Instruments: Derivatives and Hedging
Amount of Gain (Loss) Recognized in Other Comprehensive (Loss) Income	18,484	83,162	15,643
Amount of Gain (Loss) Reclassified from Accumulated Other Comprehensive Income into Income	$ 42,270	$ 4,989	$ (17,602)