SUBSEQUENT EVENTS (Details) |
1 Months Ended | 3 Months Ended | |
|---|---|---|---|
|
Mar. 09, 2016
USD ($)
ft²
|
Jan. 31, 2016
USD ($)
$ / shares
|
Jan. 31, 2015
USD ($)
$ / shares
|
|
| Subsequent Event [Line Items] | |||
| Repayments of Lines of Credit | $ 3,000,000 | $ 77,550,000 | |
| Payments for (Proceeds from) Deposits on Real Estate Acquisitions | $ 479,000 | $ 0 | |
| Common Stock [Member] | |||
| Subsequent Event [Line Items] | |||
| Cash dividends declared (in dollars per share) | $ / shares | $ 0.2300 | $ 0.2250 | |
| Class A Common Shares [Member] | |||
| Subsequent Event [Line Items] | |||
| Cash dividends declared (in dollars per share) | $ / shares | $ 0.2600 | $ 0.2550 | |
| Subsequent Event [Member] | Subsequent Event Acquisition [Member] | |||
| Subsequent Event [Line Items] | |||
| Payments for (Proceeds from) Deposits on Real Estate Acquisitions | $ 2,000,000 | ||
| Area of Real Estate Property | ft² | 72,000 | ||
| Purchase Price or Contract Price | $ 45,300,000 | ||
| New mortgage financing | 22,700,000 | ||
| Payments for Mortgage Deposits | $ 226,625 | ||