Risk Management and Use of Derivative Financial Instruments - Interest Rate Swap and Caps Summary (Details) - Designated as Cash Flow Hedging Instruments - Derivatives Designated as Hedging Instruments € in Thousands, $ in Thousands	Sep. 30, 2023 EUR (€) derivative	Sep. 30, 2023 USD ($) derivative
Derivative Disclosure
Fair value		$ 3,288
EUR | Interest rate swaps
Derivative Disclosure
Number of Instruments | derivative	4	4
Notional Amount | €	€ 513,214
Fair value		$ 2,147
USD | Interest rate swaps
Derivative Disclosure
Number of Instruments | derivative	4	4
Notional Amount		$ 31,249
Fair value		$ 1,141