Other Assets - Schedule of Other Assets (Details) - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Other Assets, Unclassified [Abstract]
Straight line rent receivable, net	$ 77,874	$ 73,992
Note receivable	22,705	22,694
Lease inducements, net	11,140	11,415
Prepaid expenses	8,293	8,000
Leasing commissions, net	8,035	7,986
Escrows	1,976	1,886
Interest rate swap	0	4,933
Other	3,411	4,036
Total	$ 133,434	$ 134,942