INVESTMENTS IN UNCONSOLIDATED ENTITIES (Details) $ in Millions |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
|
Sep. 30, 2016
USD ($)
property
|
Sep. 30, 2015
USD ($)
|
Sep. 30, 2016
USD ($)
property
|
Sep. 30, 2015
USD ($)
|
|
| Equity method investments | ||||
| Number of real estate properties | property | 39 | 39 | ||
| Management fees earned | $ | $ 1.8 | $ 1.4 | $ 5.0 | $ 5.1 |
| Atria | ||||
| Equity method investments | ||||
| Ownership interests accounted for under the equity method | 34.00% | 34.00% | ||
| Ardent | ||||
| Equity method investments | ||||
| Ownership interests accounted for under the equity method | 9.90% | 9.90% | ||
| Minimum | ||||
| Equity method investments | ||||
| Ownership interests accounted for under the equity method | 5.00% | 5.00% | ||
| Maximum | ||||
| Equity method investments | ||||
| Ownership interests accounted for under the equity method | 25.00% | 25.00% | ||