OTHER ASSETS (Details) - USD ($) $ in Thousands |
Dec. 31, 2015 |
Dec. 31, 2014 |
|---|---|---|
| Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract] | ||
| Customer in-place leases, net of accumulated amortization of $4,312 and $5,469, respectively | $ 4,209 | $ 7,700 |
| Receivables: | ||
| Trade, net | 1,093 | 979 |
| PROs and other affiliates | 232 | 416 |
| Note receivable from PRO | 0 | 1,778 |
| Property acquisition deposits | 763 | 770 |
| Interest rate derivative assets | 331 | 0 |
| Prepaid expenses and other | 1,486 | 1,017 |
| Corporate furniture, equipment and other, net | 534 | 198 |
| Deferred offering costs | 0 | 3,086 |
| Total | 8,648 | 15,944 |
| Customer in-place leases, accumulated amortization | $ 4,312 | $ 5,469 |