Subsequent Events Subsequent Events (Details)	3 Months Ended
	Sep. 30, 2015 USD ($)	Jul. 31, 2015 beds_or_units	Jul. 01, 2015 USD ($) properties	Jun. 30, 2015 properties
Subsequent Event [Line Items]
Number of Real Estate Properties | properties				174
East Lake Mgmt, July 2015 Acquisition [Member]
Subsequent Event [Line Items]
Payments to Acquire Real Estate and Real Estate Joint Ventures	$ 67,000,000
Capital Improvements Commitment			$ 400,000
Number of years in initial lease term	10 years
Initial Lease Amount			$ 4,683,000
Lease Escalator Rate Lease Year 2 to Lease Year 4			3.50%
Lease Escalator Rate after Lease Year 4			3.00%
Purchase Option, Open Period, Begin, Lease Year	6 years
Purchase Option Amount			$ 82,000,000
Fairfield Village, July 2015 Acquisition [Member]
Subsequent Event [Line Items]
Payments to Acquire Real Estate and Real Estate Joint Ventures	$ 21,000,000
Number of Units in Real Estate Property | beds_or_units		92
Real Estate, Valuation, Capitalization Rate		8.00%
Lessee Incentive Earnout [Member] | East Lake Mgmt, July 2015 Acquisition [Member]
Subsequent Event [Line Items]
Asset Purchase, Contingent Consideration Arrangements, Earn Out Payments			8,000,000
Seller [Member] | East Lake Mgmt, July 2015 Acquisition [Member]
Subsequent Event [Line Items]
Asset Purchase, Contingent Consideration Arrangements, Earn Out Payments			$ 750,000
Senior Living Campus [Member] | East Lake Mgmt, July 2015 Acquisition [Member]
Subsequent Event [Line Items]
Number of Real Estate Properties | properties			1
Assisted Living Facility [Member] | East Lake Mgmt, July 2015 Acquisition [Member]
Subsequent Event [Line Items]
Number of Real Estate Properties | properties			2