Other Assets, Net and Accounts Payable and Other Liabilities - Schedule of other assets and other liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Other Assets, Net:
Lease intangibles, net (Note 6)	$ 116,820	$ 115,939
Deferred charges, net	28,746	28,619
Prepaid expenses	18,873	18,422
Other receivables	3,996	2,896
Accrued interest receivable	9,872	17,046
Due from seller	3,682	4,000
Deposits	1,853	4,611
Corporate assets, net	1,565	1,953
Income taxes receivable	1,755	2,070
Derivative financial instruments (Note 8)	2,583	7,018
Deferred tax assets	913	2,032
Due from related parties		1,802
Other assets, net	190,658	206,408
Deferred Charges, Net:
Deferred leasing and other costs	49,081	45,011
Deferred financing costs related to line of credit	10,051	8,960
Deferred costs, gross	59,132	53,971
Accumulated amortization	(30,386)	(25,352)
Deferred charges, net	28,746	28,619
Accounts Payable and Other Liabilities:
Lease intangibles, net (Note 6)	82,926	95,045
Finance lease, liability	77,657
Accounts payable and accrued expenses	68,838	65,215
Lease liability - operating leases, net (Note 11)	56,762
Derivative financial instruments (Note 8)	39,061	7,304
Deferred income	33,682	34,052
Tenant security deposits, escrow and other	12,590	10,588
Capital lease obligations (Note 11)		71,111
Other		2,757
Accounts payable and other liabilities	$ 371,516	$ 286,072