Investments in Unconsolidated Real Estate Ventures - Narrative (Details) $ in Thousands	6 Months Ended
Jun. 30, 2020 USD ($) store
Equity Method Investments and Joint Ventures [Abstract]
Number of operating stores acquired	1
Number of stores acquired at certificate of occupancy	3
Contribution to joint venture \| $	$ 9,541

The cash outflow associated with the investment in or advances to an entity in which the reporting entity shares control of the entity with another party or group.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 13
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3213-108585

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Balance Type:	credit
Period Type:	duration