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Summary of Significant Accounting Policies - Narrative (Details) | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2018 USD ($) | Jun. 30, 2017 USD ($) | Jun. 30, 2018 USD ($) Hotel | Jun. 30, 2017 USD ($) | Dec. 31, 2017 USD ($)
Property, Plant and Equipment [Line Items] |  |  |  |  |
Accrual for tax uncertainties | $ 0 |  | $ 0 |  | $ 0
Proceeds from insurance settlement, business interruption | 12,500,000 |  | 52,500,000 |  |
Proceeds from insurance |  |  | 30,719,000 | $ 0 |
Gain on business interruption insurance recovery | 2,000,000 | $ 0 | $ 8,027,000 | $ 0 |
Hotels acquired | Hotel |  |  | 2 |  |
Minimum | Land, Buildings and Improvements |  |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |
Useful life |  |  | 5 years |  |
Minimum | Furniture, fixtures and equipment |  |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |
Useful life |  |  | 1 year |  |
Maximum | Land, Buildings and Improvements |  |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |
Useful life |  |  | 40 years |  |
Maximum | Furniture, fixtures and equipment |  |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |
Useful life |  |  | 10 years |  |
Other Hotel Expenses |  |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |
Insurance recoveries | $ 1,000,000 |  | $ 2,900,000 |  |

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- Definition The net amount (to the extent disclosed within this portion of the income statement) by which an insurance settlement exceeds incremental costs incurred from the event causing an interruption of business, plus the insurance award for earnings lost from the event, such as a natural catastrophe, explosion or fire. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=114868897&loc=SL114872001-224240 + Details
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- Definition The amount recovered from insurance. These recoveries reduce costs and losses that are reported as a separate line item under operating expenses. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.3) -URI http://asc.fasb.org/extlink&oid=115205541&loc=SL114868664-224227 + Details
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