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Derivatives and Hedging Activities (Details) $ in Thousands	3 Months Ended
Derivatives and Hedging Activities (Details) $ in Thousands	Mar. 31, 2021 USD ($)	Mar. 31, 2020 USD ($)	Dec. 31, 2020 USD ($)	Jul. 31, 2019 USD ($) instrument
Derivative [Line Items]
Gain (loss) to be reclassified during next 12 months	$ 4,817
Interest expense	11,486	$ 14,795
Interest Rate Swap \| Designated as Hedging Instrument \| Accounts Payable and Other Liabilities
Derivative [Line Items]
Derivative liability	(12,617)		$ (17,963)
Interest Rate Swap \| Designated as Hedging Instrument \| Cash Flow Hedging
Derivative [Line Items]
Number of instruments \| instrument				4
Notional amount				$ 300,000
Interest Rate Swap \| Designated as Hedging Instrument \| Cash Flow Hedging \| Interest Expense
Derivative [Line Items]
Amount of gain (loss) recognized in OCI on derivatives	4,143	(17,039)
Amount of loss reclassified from accumulated OCI into income	$ 1,203	$ 43