REAL PROPERTY (Details 3) |
9 Months Ended |
|---|---|
Sep. 30, 2017 | |
| Lease Expiration Date | Feb. 28, 2037 |
| Northrop Grumman [Member] | |
| Lease Expiration Date | May 31, 2021 |
| exp US Services [Member] | |
| Lease Expiration Date | Nov. 30, 2026 |
| Harley [Member] | |
| Lease Expiration Date | Apr. 12, 2042 |
| Wyndham [Member] | |
| Lease Expiration Date | Feb. 28, 2025 |
| Wiiliams Sonoma [Member] | |
| Lease Expiration Date | Oct. 31, 2022 |
| Omnicare [Member] | |
| Lease Expiration Date | May 31, 2031 |