Leases Leases - (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019	May 04, 2020	Dec. 31, 2019
Lessee, Lease, Description [Line Items]
Straight line rental income	$ 1,153	$ 1,934
Straight line rental income, excluding properties held-for-sale	103,340	99,297
Variable lease, payment	20,028	18,845
Reimbursement revenue lease	1,020	$ 1,197
Operating lease, right-of-use asset	4,299			$ 4,319
Operating lease, liability	$ 4,449			$ 4,461
Subsequent Event
Lessee, Lease, Description [Line Items]
Deferred rent credit			$ 4,822