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.

No definition available.

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- Definition

Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

+ References

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- Definition

Term of lessor's operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
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-SubTopic 30
-Section 50
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- Definition

The number of businesses acquired by the entity during the period.

+ References

No definition available.

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Real Estate and Lending Activities - 2019 Activity - Additional Information (Detail) € in Millions		3 Months Ended
	Feb. 08, 2019 EUR (€)	Dec. 31, 2018 EUR (€) Hospital	Mar. 31, 2020
Germany [Member]
Business Acquisition [Line Items]
Purchase price of acquisition	€ 5.7
Germany [Member] \| Rehabilitation Hospital with Covenant Health System [Member]
Business Acquisition [Line Items]
Purchase price of acquisition		€ 23.0
Number of facilities acquired \| Hospital		4
MEDIAN [Member] \| Germany [Member] \| Rehabilitation Hospital with Covenant Health System [Member]
Business Acquisition [Line Items]
Term of lease	27 years
Minimum [Member]
Business Acquisition [Line Items]
Term of lease			10 years
Maximum [Member]
Business Acquisition [Line Items]
Term of lease			15 years