Property acquisition (Details)	Dec. 07, 2017 USD ($)
Real Estate [Line Items]
Transaction costs	$ 19,600,000
Building [Member]
Real Estate [Line Items]
Transaction costs	10,800,000
Land [Member]
Real Estate [Line Items]
Transaction costs	8,800,000
Provident Bank [Member]
Real Estate [Line Items]
Remaining balance (inclusive of the transaction costs)	12,350,000
Station Place on Monmouth, LLC [Member]
Real Estate [Line Items]
Acquisition costs	19,550,000
Transaction costs	550,000
Hammel Gardens Property [Member]
Real Estate [Line Items]
Net proceed from sales	$ 7,000,000

Remaining balance inclusive of the transaction costs.

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- Definition

Amount of direct costs of the business combination including legal, accounting, and other costs incurred to consummate the business acquisition.

+ References

No definition available.

+ Details

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+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 25
-Paragraph 23
-URI http://asc.fasb.org/extlink&oid=116868678&loc=d3e1043-128460

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- Definition

The cash inflow associated with the amount received from the sale of a portion of the company's business, for example a segment, division, branch or other business, during the period.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 12
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3179-108585

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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