SUBSEQUENT EVENTS (Details)	Jun. 30, 2014 Holiday Retirement CAD	Jun. 30, 2014 Holiday Retirement Seniors Housing Communities property	Jun. 30, 2014 HCT USD ($)	Jun. 30, 2014 HCT Minimum USD ($)	Jun. 30, 2014 HCT Maximum USD ($)	Jul. 31, 2014 Subsequent Event Holiday Retirement Unsecured Term Loan Unsecured Term Loan Due 2015 CAD
Subsequent Event [Line Items]
Expected business combination, expected number of real estate properties to be acquired		29
Expected business combination, consideration to be transferred	957,000,000		$ 2,900,000,000
Debt instrument, face amount						791,000,000
Expected business combination, consideration to be transferred, price per acquiree share			$ 11.33
Expected issuance of Stock, price per share			$ 67.13
Expected issuance of stock, consideration to be received on transaction				$ 1,800,000,000	$ 2,000,000,000