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Real Estate Investments - Types of property Development and Improvement (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020
Real estate investments
Invested in projects	$ 2,658
Developments | Development and Improvement Commitments
Real estate investments
Invested in projects		$ 10,348
Improvements | Development and Improvement Commitments
Real estate investments
Invested in projects	2,046	3,053
ALF | Developments | Development and Improvement Commitments
Real estate investments
Invested in projects		4,487
ALF | Improvements | Development and Improvement Commitments
Real estate investments
Invested in projects	$ 2,046	3,039
SNF | Developments | Development and Improvement Commitments
Real estate investments
Invested in projects		5,861
SNF | Improvements | Development and Improvement Commitments
Real estate investments
Invested in projects		$ 14

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- Definition

Represents the amount funded into various investment commitments by the entity during the period.

+ References

No definition available.

+ Details

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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.

+ References

No definition available.

+ Details

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- Details

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- Details

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- Details

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