Risk Management and Use of Derivative Financial Instruments - Derivative Gain Loss Recognized in Income (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Amount of Gain (Loss) on Derivatives Recognized in Income
Total	$ (6,383)	$ 5,847	$ 1,895
Derivatives Not in Cash Flow Hedging Relationships | Interest rate swaps | Interest expense
Amount of Gain (Loss) on Derivatives Recognized in Income
Gain (loss) on hedging activity	(2,076)	171	1,592
Derivatives Not in Cash Flow Hedging Relationships | Foreign currency collars | Non-operating income
Amount of Gain (Loss) on Derivatives Recognized in Income
Gain (loss) on hedging activity	(389)	6,574	1,503
Not Designated as Cash Flow Hedging Instruments | Foreign currency collars | Other gains and (losses)
Amount of Gain (Loss) on Derivatives Recognized in Income
Amount of Gain (Loss) on Derivatives Recognized in Income	32	(248)	0
Not Designated as Cash Flow Hedging Instruments | Stock warrants | Other gains and (losses)
Amount of Gain (Loss) on Derivatives Recognized in Income
Amount of Gain (Loss) on Derivatives Recognized in Income	$ (3,950)	$ (650)	$ (1,200)