Revenue Recognition - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019	Dec. 31, 2019
Revenue from Contract with Customer [Abstract]
Adjustments necessary to record rent on straight line basis	$ 875	$ (3,190)	$ (2,669)	$ (4,322)
Straight line rent receivables	7,765		7,765		$ 4,054
TA
Related Party Transaction [Line Items]
Straight line rent receivable, due from related persons	40,473		40,473		$ 47,057
Deferred percentage rental income	$ 124	$ 958	$ 849	$ 2,027