Disposal Group, Number Of Communities Disposed Of

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- Definition

Master Leases Not Renewed, Number Of Communities

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- Definition

Number Of Communities Managed

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- Definition

Number Of Lease Portfolios

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- Definition

Number Of Leases Not Renewed

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- Definition

Operating Leases, Number Of Communities

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No definition available.

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- Definition

Payments (Proceeds) For Lease Termination

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- Definition

Potential Lease Terminations, Rent Credit Percentage

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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- Definition

The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 323
-SubTopic 10
-Section 50
-Paragraph 3
-Subparagraph (a)(1)
-URI http://asc.fasb.org/extlink&oid=114001798&loc=d3e33918-111571

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- Definition

The difference between the carrying value and the sale price of equity securities, not separately or otherwise categorized as trading or available-for-sale. This element includes investments in which the entity holds a small ownership stake (generally, less than 20% of the shares outstanding) and cannot exert significant influence.

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- Definition

Amount of gain (loss) on termination of lease before expiration of lease term.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 40
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=77888415&loc=SL77918607-209975

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- Definition

Amount of rent expense incurred for leased assets, including but not limited to, furniture and equipment, that is not directly or indirectly associated with the manufacture, sale or creation of a product or product line.

+ References

No definition available.

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- Definition

The cash inflow associated with the sale of equity method investments, which are investments in joint ventures and entities in which the entity has an equity ownership interest normally of 20 to 50 percent and exercises significant influence.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 12
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3179-108585

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Acquisitions, Dispositions and Other Significant Transactions - Welltower Lease and RIDA Venture Restructuring (Details) $ in Thousands		3 Months Ended		12 Months Ended
	Jun. 30, 2018 USD ($) lease_portfolio community	Mar. 31, 2019 USD ($) lease	Mar. 31, 2018 USD ($)	Dec. 31, 2018 USD ($) community	Sep. 30, 2018 lease community
Business Acquisition [Line Items]
Number of communities leased \| lease		251
Loss on facility lease termination and modification, net		$ 209	$ 0
Welltower Lease Transactions
Business Acquisition [Line Items]
Number of leases not renewed \| lease					2
Master leases not renewed, number of communities \| community					11
Number of communities managed \| community				74
Welltower Lease Transactions \| 37 Communities Disposed Of Through Lease Terminations
Business Acquisition [Line Items]
Number of communities disposed of \| community	37
Loss on facility lease termination and modification, net				$ 22,600
Welltower Inc. \| Welltower Lease Transactions
Business Acquisition [Line Items]
Number of lease portfolios \| lease_portfolio	2
Payments for lease termination	$ 58,000
Rent credit, potential future lease terminations	6.25%
Welltower Inc. \| Welltower Lease Transactions, Lease Portfolio Maturing In 2028
Business Acquisition [Line Items]
Number of communities leased \| community	27
Welltower Inc. \| Welltower Lease Transactions, Lease Portfolio Maturing In 2020
Business Acquisition [Line Items]
Number of communities leased \| community	10
Maximum \| Welltower Inc. \| Welltower Lease Transactions
Business Acquisition [Line Items]
Base rent	$ 5,000
Welltower RIDEA
Business Acquisition [Line Items]
Percentage ownership	20.00%
Welltower RIDEA \| Welltower Inc.
Business Acquisition [Line Items]
Proceeds from sale of equity method investment	$ 33,500
Gain on sale of equity method investment	$ 14,700