Represents the unamortized amount of debt fair value adjustments.

No definition available.

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- Definition

The number of properties, as of the date of the latest financial statement presented, of real estate owned but transferred to serve as collateral for the payment of the related debt obligation, primarily a secured borrowing or repurchase agreement, and for which the transferee is not permitted to sell or re-pledge them to an unrelated party.

+ References

No definition available.

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- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

+ References

No definition available.

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- Definition

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

+ 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.

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- Definition

Amount, after accumulated amortization, of debt discount.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 1A
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- Definition

Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 30
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- Definition

Fixed interest rate related to the interest rate derivative.

+ References

No definition available.

+ Details

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- Definition

Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
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- Definition

Weighted average interest rate of long-term debt outstanding calculated at point in time.

+ References

No definition available.

+ Details

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- Definition

The carrying amount, as of the date of the latest financial statement presented, of real estate owned but transferred to serve as collateral for the payment of the related debt obligation, primarily a secured borrowing or repurchase agreement, and for which the transferee is not permitted to sell or re-pledge them to an unrelated party.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 860
-SubTopic 30
-Section 50
-Paragraph 1A
-Subparagraph (b)(1)(i)
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Debt - Summary of Debt (Details) $ in Thousands	12 Months Ended
Debt - Summary of Debt (Details) $ in Thousands	Dec. 31, 2017 USD ($) healthcareproperty	Dec. 31, 2016 USD ($) properties	Dec. 01, 2017	Jan. 26, 2017
Debt
Debt, gross	$ 1,491,680	$ 999,194
Unamortized deferred financing cost	(7,808)	(8,477)
Unamortized discount	(6,663)	0
Unamortized fair value adjustment	259	438
Total debt	1,477,468	991,155
Mortgages
Debt
Debt, gross	$ 186,680	123,194
Senior Notes
Debt
Fixed interest rate			3.95%	4.30%
Interest Rate Swaps \| Unsecured Debt \| LIBOR
Debt
Effective fixed interest rate	2.87%
Fixed interest rate	1.07%
Mortgage Notes Bearing Fixed Interest Rate \| Mortgages
Debt
Debt, gross	$ 158,171	$ 90,185
Weighted average interest rate (as a percent)	4.45%	5.44%
Number of properties included in collateralized	9	11
Net book value of properties included in the collateralized	$ 267,700	$ 156,700
Mortgage Notes Bearing Fixed Interest Rate \| Mortgages \| Minimum
Debt
Effective fixed interest rate	3.00%	4.71%
Mortgage Notes Bearing Fixed Interest Rate \| Mortgages \| Maximum
Debt
Effective fixed interest rate	5.50%	6.58%
Mortgage Notes Bearing Variable Interest \| Mortgages
Debt
Debt, gross	$ 28,509	$ 33,009
Mortgage Notes Bearing Variable Interest Due in 2017 and 2018 \| Mortgages
Debt
Weighted average interest rate (as a percent)	4.50%	3.68%
Number of properties included in collateralized	3	4
Net book value of properties included in the collateralized	$ 39,200	$ 45,600
Mortgage Notes Bearing Variable Interest Due in 2017 and 2018 \| Mortgages \| Minimum \| LIBOR
Debt
Reference rate (as a percent)	2.25%	2.25%
Mortgage Notes Bearing Variable Interest Due in 2017 and 2018 \| Mortgages \| Maximum \| LIBOR
Debt
Reference rate (as a percent)	3.25%	3.25%
Revolving Credit Facility Due September 2020 \| Credit Agreement
Debt
Debt, gross	$ 80,000	$ 401,000
Reference rate (as a percent)	1.20%
Unsecured Notes Bearing Fixed Interest Due March 2027 [Member] \| Senior Notes
Debt
Debt, gross	$ 400,000	0
Effective fixed interest rate	4.30%
Unsecured Notes Bearing Fixed Interest Due January 2028 \| Senior Notes
Debt
Debt, gross	$ 350,000	0
Effective fixed interest rate	3.95%
Unsecured Term Loan Due June 2023 \| Unsecured Debt
Debt
Debt, gross	$ 250,000	250,000
Effective fixed interest rate	2.87%
Unsecured Term Loan Due June 2023 \| Unsecured Debt \| LIBOR
Debt
Reference rate (as a percent)	1.80%
Unsecured Notes Bearing Fixed Interest Due January 2023 to 2031 \| Senior Notes
Debt
Debt, gross	$ 150,000	150,000
Unsecured Notes Bearing Fixed Interest Due January 2023 to 2031 \| Senior Notes \| Minimum
Debt
Effective fixed interest rate	4.03%
Unsecured Notes Bearing Fixed Interest Due January 2023 to 2031 \| Senior Notes \| Maximum
Debt
Effective fixed interest rate	4.74%
Senior Unsecured Notes Due August 2025 to 2027 \| Senior Notes
Debt
Debt, gross	$ 75,000	$ 75,000
Senior Unsecured Notes Due August 2025 to 2027 \| Senior Notes \| Minimum
Debt
Effective fixed interest rate	4.09%
Senior Unsecured Notes Due August 2025 to 2027 \| Senior Notes \| Maximum
Debt
Effective fixed interest rate	4.24%