Derivatives and Hedging Activities - Schedule of Derivative Instruments in Statement of Financial Position, Fair Value (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Derivative [Line Items]
Derivative assets	$ 250	$ 544
Derivative liabilities	28,081	0
Designated as Hedging Instrument [Member] | Rent and Tenant Receivables and Other Assets, Net [Member] | Interest Rate Swap [Member]
Derivative [Line Items]
Derivative assets	250
Designated as Hedging Instrument [Member] | Deferred Rent and Other Liabilities [Member] | Interest Rate Swap [Member]
Derivative [Line Items]
Derivative liabilities	$ (28,081)
Not Designated as Hedging Instrument [Member] | Rent and Tenant Receivables and Other Assets, Net [Member] | Interest Rate Swap [Member]
Derivative [Line Items]
Derivative assets		$ 544