Real Estate (Rental Income) (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Real Estate [Abstract]
Rental income from operating leases	$ 639,265	$ 650,112
Rental income from operating leases			$ 602,131
Earned income from direct financing leases	647	798
Earned income from direct financing leases			923
Percentage rent	842	1,310
Percentage rent			1,561
Real estate expense reimbursement from tenants	18,039	16,789	16,784
Rental income	658,793	669,009
Rental income			621,399
Revenue recognized	25,449	1,872	$ 309
Net accrued rental income related to rent deferrals as a result of COVID-19	30,473
Write-off of accrued rental income	16,367
Balance of accrued rental income	53,958	28,897
Allowances	$ 6,947	$ 1,842

Accrued Rental Income Impact Of Deferred Rent Due To COVID-19

No definition available.

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- Definition

Deferred Lease Income, Allowances

+ References

No definition available.

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- Definition

Operating And Capital Leases, Income Statement, Lease Revenue

+ References

No definition available.

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- Definition

Operating Lease Income Statement, Real Estate Expense Reimbursement From Tenants

+ References

No definition available.

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- Definition

Write Off Of Deferred Lease Income

+ References

No definition available.

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- Definition

Revenue realized in the period on direct financing leases.

+ References

No definition available.

+ Details

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- Definition

Amount, after accumulated amortization, of deferred lease income. Includes, but is not limited to, amount paid in advance by lessee.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03.15)
-URI http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910

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- Definition

Amount of lease income from variable lease payments, interest income on direct financing lease and after offset of loss recognized at commencement.

+ References

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- Definition

Amount of lease income from operating, direct financing, and sales-type leases. Includes, but is not limited to, variable lease payments, interest income, profit (loss) recognized at commencement, and lease payments paid and payable to lessor.

+ References

+ Details

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- Definition

Amount of operating lease income from lease payments and variable lease payments paid and payable to lessor. Includes, but is not limited to, variable lease payments not included in measurement of lease receivable.

+ References

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- Definition

The total amount of lease revenue recognized for the period for which the lessee was obligated under leasing arrangements regardless of any other events or conditions. This amount excludes contingent revenue and sublease revenue.

+ References

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- Definition

This element represents the rental revenue earned during the period from lessee-operators based on revenues generated in their operations, generally in excess of a base amount. Such rental revenue is generally stipulated in the lease agreement, usually will provide for a fixed percentage of revenue to be paid as additional (or possibly only) rent due the lessor, and may be based on gross revenues, net revenues, or multiple variations thereof. Percentage rent is often required under leases with retail outlets located on premises owned by hoteliers, cruise lines, others in the hospitality industry, and shopping mall operators, among others.

+ References

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-Paragraph 2
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- References

No definition available.

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- Definition

Amount of the adjustment to rental revenues to measure escalating leasing revenues on a straight line basis.

+ References

No definition available.

+ Details

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- Definition

Amount of variable lease payments from operating, direct financing, and sales-type leases, excluding amount included in measurement of lease receivable.

+ References

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