Commitments and Contingencies - Additional Information (Details)	Sep. 30, 2020 USD ($)
Guarantor Obligations [Line Items]
Letters of credit outstanding, amount	$ 1,200,000
Amount advanced	0
Repayment Guarantee
Guarantor Obligations [Line Items]
Amount of obligation remaining	5,900,000
Construction Loan \| Repayment Guarantee
Guarantor Obligations [Line Items]
Amount of obligation remaining	11,800,000
Co-venturer
Guarantor Obligations [Line Items]
Outstanding balance of construction loan	33,600,000
Co-venturer \| Construction Loan
Guarantor Obligations [Line Items]
Amount of debt issued	$ 33,800,000
Embassy Suites Joint Venture
Guarantor Obligations [Line Items]
Ownership percentage	35.00%
Embassy Suites Joint Venture \| Construction Loan \| Repayment Guarantee
Guarantor Obligations [Line Items]
Amount of exposure from obligation	$ 11,800,000

Letters of Credit Outstanding, Amount Advanced

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- Definition

Carrying value as of the balance sheet date of obligations incurred and payable for the acquisition of merchandise, materials, supplies and services pertaining to construction projects such as a housing development or factory expansion not classified as trade payables.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03.15(5))
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- Definition

Face (par) amount of debt instrument at time of issuance.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 2
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- Definition

The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 323
-SubTopic 10
-Section 50
-Paragraph 3
-Subparagraph (a)(1)
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- Definition

The current carrying amount of the liability for the freestanding or embedded guarantor's obligations under the guarantee or each group of similar guarantees.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 460
-SubTopic 10
-Section 50
-Paragraph 4
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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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Maximum potential amount of future payments (undiscounted) the guarantor could be required to make under the guarantee or each group of similar guarantees before reduction for potential recoveries under recourse or collateralization provisions.

+ References

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-SubTopic 10
-Section 50
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- Definition

The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.

+ References

No definition available.

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