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Represents the preferred return percentage on the investment in the joint venture.

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Represents the number of properties owned by the joint venture intent for the sale.

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Represents the total preferred capital contributions in the joint venture.

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Amount of distribution received from equity method investee for return on investment, classified as operating activities. Excludes distribution for return of investment, classified as investing activities.

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Amount of income (loss) for proportionate share of equity method investee's income (loss).

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The number of units in a real estate property owned as of the balance sheet date.

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The carrying amount of investments in unconsolidated real estate and other joint ventures not separately presented. This includes direct and indirect investments.

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Investment in Unconsolidated Joint Ventures - Investment (Details) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2019 USD ($) item	Sep. 30, 2018 USD ($)	Sep. 30, 2019 USD ($) item	Sep. 30, 2018 USD ($)	Oct. 01, 2019 property	Dec. 31, 2018 USD ($)
Investment in Unconsolidated Joint Ventures
Carrying Value	$ 24,426		$ 24,426			$ 30,615
Cash Interest Received			2,577	$ 1,727
Income Recognized	$ 760	$ 746	$ 1,973	2,103
Joint Venture
Investment in Unconsolidated Joint Ventures
Number of beds/units \| item	585		585
Investment commitment			$ 25,650
Carrying Value	$ 24,426		24,426
Joint Venture \| Not primary beneficiary
Investment in Unconsolidated Joint Ventures
Cash Interest Received			2,577	1,727
Capital Contributions			394	580
Income Recognized			$ 1,973	2,103
Preferred Equity Investment \| Subsequent Event
Investment in Unconsolidated Joint Ventures
Number of properties owned by joint venture \| property					4
Combination ALF, MC and ILF community \| Preferred Equity Investment \| Joint Venture \| Not primary beneficiary
Investment in Unconsolidated Joint Ventures
Preferred return percentage			15.00%
Currently paid in cash as a percentage			8.00%
Number of beds/units \| item	585		585
Investment commitment			$ 25,650
Carrying Value	$ 24,426		24,426
Cash Interest Received			1,166	1,436
Capital Contributions			394	580
Income Recognized			$ 614	1,490
Combination ALF/IL/MC \| Mezzanine Loans \| Joint Venture \| Not primary beneficiary
Investment in Unconsolidated Joint Ventures
Preferred return percentage			15.00%
Number of beds/units \| item	99		99
Investment commitment			$ 2,900
Cash Interest Received			979	291
Income Recognized			955	383
Combination ALF/MC \| Joint Venture \| Not primary beneficiary
Investment in Unconsolidated Joint Ventures
Cash Interest Received			432
Income Recognized			$ 404
Combination UDP-ALF/IL/MC \| Mezzanine Loans \| Joint Venture \| Not primary beneficiary
Investment in Unconsolidated Joint Ventures
Income Recognized				$ 230
Combination UDP-ALF/MC \| Mezzanine Loans \| Joint Venture \| Not primary beneficiary
Investment in Unconsolidated Joint Ventures
Preferred return percentage			15.00%
Number of beds/units \| item	127		127
Investment commitment			$ 3,400