Recent Transactions (Acquisitions) (Narrative) (Details) $ in Thousands |
12 Months Ended | ||||
|---|---|---|---|---|---|
|
Jan. 25, 2019
USD ($)
item
|
Jan. 06, 2019
USD ($)
ft²
|
Dec. 31, 2018
USD ($)
item
|
Dec. 31, 2017
USD ($)
property
|
Dec. 31, 2016
USD ($)
|
|
| Real Estate Properties [Line Items] | |||||
| Purchase price of property | $ 168,398 | $ 90,068 | $ 121,582 | ||
| Number Of Units | item | 1,317 | ||||
| Multi-Family Properties [Member] | |||||
| Real Estate Properties [Line Items] | |||||
| Number Of Units | item | 6,910 | ||||
| Jersey City, New Jersey [Member] | Subsequent Event [Member] | |||||
| Real Estate Properties [Line Items] | |||||
| Purchase price of property | $ 264,000 | ||||
| Number Of Units | item | 377 | ||||
| Iselin, New Jersey [Member] | Subsequent Event [Member] | |||||
| Real Estate Properties [Line Items] | |||||
| Area of property (in square feet) | ft² | 271,988 | ||||
| Purchase price of property | $ 61,500 | ||||
| Jersey City, Morris Township And Red Bank, New Jersey [Member] | |||||
| Real Estate Properties [Line Items] | |||||
| Number of real estate properties | property | 3 | ||||
| Purchase price of property | $ 80,000 | ||||
| X | ||||||||||
- Definition Area of a real estate property. No definition available.
|
| X | ||||||||||
- Definition The number of real estate properties owned as of the balance sheet date. No definition available.
|
| X | ||||||||||
- Definition The number of units in a real estate property owned as of the balance sheet date. No definition available.
|
| X | ||||||||||
- Definition The cash outflow from the acquisition of a piece of land and anything permanently fixed to it, including buildings, structures on it and so forth, and payments to develop real estate assets by adding improvements on or to a parcel of land. Such improvements may include drainage, utilities, subdividing, access, buildings, and any combination of these elements. Including real estate intended to generate income for the owner; excluding real estate acquired for use by the owner. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition 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. No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|