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Income Taxes - Narrative (Details) | 12 Months Ended |
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Dec. 31, 2017 USD ($) hotel $ / shares | Dec. 31, 2016 USD ($) $ / shares | Dec. 31, 2015 USD ($) $ / shares | Dec. 31, 2014 USD ($)
Income Tax Examination [Line Items] |  |  |  |
Number of hotel properties | hotel | 12 |  |  |
Net book income before income taxes | $ 27,000 | $ 5,500,000 | $ 6,000,000 |
Income tax interest and penalties expense | 7,000 | 0 | 0 |
Income tax interest and penalties accrued | 0 | 0 |  |
Valuation allowance | 15,422,000 | 26,968,000 | 27,022,000 | $ 3,939,000
Deferred income tax expense (benefit) | (615,000) | (1,089,000) | 1,093,000 |
Net operating loss carryforwards | 57,200,000 |  |  |
Net operating loss carryforwards subject to substantial limitation on use | 54,500,000 |  |  |
Tax act, one-time tax benefit | $ 216,000 |  |  |
Leased by Wholly-Owned or Majority-Owned Taxable REIT Subsidiaries [Member] |  |  |  |
Income Tax Examination [Line Items] |  |  |  |
Number of hotel properties | hotel | 11 |  |  |
Virgin Islands Bureau of Internal Revenue [Member] | Foreign Tax Authority [Member] |  |  |  |
Income Tax Examination [Line Items] |  |  |  |
Tax holiday amount | $ 20,000 | $ 126,000 | $ 332,000 |
Benefit of the tax holiday on net income (loss) (in dollars per share) | $ / shares | $ 0.00 | $ 0.01 | $ 0.01 |

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