Selected Quarterly Financial Data (unaudited) (Details) $ / shares in Units, $ in Thousands |
3 Months Ended | 12 Months Ended | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2017
USD ($)
real_estate_property
$ / shares
|
Sep. 30, 2017
USD ($)
real_estate_property
$ / shares
|
Jun. 30, 2017
USD ($)
real_estate_property
$ / shares
|
Mar. 31, 2017
USD ($)
real_estate_property
$ / shares
|
Dec. 31, 2016
USD ($)
real_estate_property
$ / shares
|
Sep. 30, 2016
USD ($)
real_estate_property
$ / shares
|
Jun. 30, 2016
USD ($)
real_estate_property
$ / shares
|
Mar. 31, 2016
USD ($)
real_estate_property
$ / shares
|
Dec. 31, 2017
USD ($)
$ / shares
|
Dec. 31, 2016
USD ($)
real_estate_property
$ / shares
|
Dec. 31, 2015
USD ($)
$ / shares
|
|
Subsidiary, Sale of Stock [Line Items] | |||||||||||
Revenues | $ 10,962 | $ 9,444 | $ 8,930 | $ 8,007 | $ 7,392 | $ 6,443 | $ 6,196 | $ 5,166 | $ 37,343 | $ 25,197 | $ 8,632 |
Expenses | 8,363 | 7,838 | 7,256 | 6,499 | 5,970 | 5,203 | 5,485 | 4,670 | 29,956 | 21,328 | 9,759 |
Other income (expense) | (1,047) | (1,027) | (1,208) | (595) | (389) | (176) | (203) | (380) | (3,877) | (1,148) | (329) |
Net loss | $ 1,552 | $ 579 | $ 466 | $ 913 | $ 1,033 | $ 1,064 | $ 508 | $ 116 | $ 2,779 | $ 2,721 | $ (1,456) |
Net income (loss) per basic common share (in dollars per share) | $ / shares | $ 0.08 | $ 0.02 | $ 0.04 | $ 0.07 | $ 0.08 | $ 0.08 | $ 0.04 | $ 0.02 | $ 0.19 | $ 0.24 | $ (0.31) |
Net income (loss) per diluted common share (in dollars per share) | $ / shares | $ 0.08 | $ 0.02 | $ 0.04 | $ 0.07 | $ 0.08 | $ 0.08 | $ 0.04 | $ 0.02 | $ 0.19 | $ 0.24 | $ (0.31) |
Number of real estate properties acquired | real_estate_property | 6 | 2 | 10 | 10 | 6 | 4 | 3 | 4 | 14 | ||
Acquisitions During 2016 [Member] | |||||||||||
Subsidiary, Sale of Stock [Line Items] | |||||||||||
Expenses | $ 800 |