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Escrow Deposits, Prepaid Expenses and Other Assets - Components of Deferred Costs and Intangibles (Details) - USD ($) $ in Thousands	Sep. 30, 2020	Dec. 31, 2019
Acquired Indefinite-lived Intangible Assets
Deferred leasing costs	$ 3,632	$ 3,738
Deferred financing costs	11,244	11,244
Deferred cost and intangible assets	14,876	17,082
Less: accumulated amortization	(9,524)	(10,242)
Total	5,352	6,840
Database intangible asset
Acquired Indefinite-lived Intangible Assets
Database intangible asset	$ 0	$ 2,100

X

- Definition

Accumulated amount of amortization of deferred costs and finite-lived intangible assets.

+ References

No definition available.

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- Definition

Amount before amortization of the sum of deferred costs and finite lived intangible assets.

+ References

No definition available.

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- Definition

Aggregate carrying amount of deferred costs and intangible assets, net of accumulated amortization.

+ References

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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

Amount, before accumulated amortization, of debt issuance costs related to line of credit arrangements. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section S45
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- Definition

For an unclassified balance sheet, this element represents costs incurred by the lessor that are (a) costs to originate a lease incurred in transactions with independent third parties that (i) result directly from and are essential to acquire that lease and (ii) would not have been incurred had that leasing transaction not occurred and (b) certain costs directly related to specified activities performed by the lessor for that lease. Those activities are: evaluating the prospective lessee's financial condition; evaluating and recording guarantees, collateral, and other security arrangements; negotiating lease terms; preparing and processing lease documents; and closing the transaction. This amount is before considering accumulated amortization representing the periodic charge to earnings to recognize the deferred costs over the term of the related lease.

+ References

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- Definition

Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 928
-SubTopic 340
-Section 50
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