Income Taxes - Narrative (Details)	12 Months Ended
	Dec. 31, 2019 USD ($) hotel $ / shares	Dec. 31, 2018 USD ($) $ / shares	Dec. 31, 2017 USD ($) $ / shares	Dec. 31, 2016 USD ($)
Income Tax Examination [Line Items]
Number of hotel properties | hotel	13
Net book income before income taxes	$ 31,000,000	$ 16,400,000	$ 27,000
Income tax interest and penalties expense	27,000	18,000	7,000
Income tax interest and penalties accrued	0	0
Valuation allowance	11,581,000	14,483,000	15,422,000	$ 26,968,000
Net operating loss carryforwards	51,600,000
Net operating loss carryforwards subject to substantial limitation on use	50,900,000
Tax act, one-time tax benefit	216,000
Virgin Islands Bureau of Internal Revenue | Foreign Tax Authority
Income Tax Examination [Line Items]
Tax holiday amount	$ 807,000	$ 40,000	$ 20,000
Benefit of the tax holiday on net income (loss) (in dollars per share) | $ / shares	$ 0.02	$ 0.00	$ 0.00
Leased by Wholly-Owned or Majority-Owned Taxable REIT Subsidiaries
Income Tax Examination [Line Items]
Number of hotel properties | hotel	12