Commitments and Contingencies (Details)								3 Months Ended		12 Months Ended
	Aug. 07, 2018 USD ($)	Jul. 26, 2018 USD ($)	Jun. 29, 2017 USD ($)	Jun. 07, 2017 USD ($)	Jun. 01, 2017 USD ($)	Jun. 30, 2014 USD ($)	Nov. 01, 2011 USD ($)	Mar. 31, 2021 USD ($) hotel	Mar. 31, 2020 USD ($)	Dec. 31, 2016 USD ($)	Dec. 31, 2006 USD ($)
Palm Beach Florida Hotel and Office Building Limited Partnership, et al. v. Nantucket Enterprises, Inc.
Commitments and Contingencies [Line Items]
Damages awarded						$ 10,800,000				$ 8,800,000
Payments for legal settlements		$ 544,000	$ 3,900,000
Loss contingency accrual								$ 504,000
Pedro Membrives And Michele Spero V. HHC TRS FP Portfolio LLC, Remington Lodging & Hospitality, LLC, Remington Holdings LLC, Remington Long Island Employers, LLC
Commitments and Contingencies [Line Items]
Loss contingency accrual								0
Class Action Lawsuit, California Employment Laws
Commitments and Contingencies [Line Items]
Loss contingency accrual								$ 0
Number of hotels in class action lawsuit | hotel								9
Potential Pension Liabilities
Commitments and Contingencies [Line Items]
Unfunded pension liabilities at acquisition											$ 0
Unfunded pension liabilities amount received by the Hotel Manager on the loss of suit							$ 1,700,000
Monthly pension payments							100,000
Accrued unfunded pension liabilities							1,600,000
Net amount of pension payments on settlement agreement paid by hotel manager							$ 84,000
Term of pension liability (in years)							20 years
Surety Bond | Palm Beach Florida Hotel and Office Building Limited Partnership, et al. v. Nantucket Enterprises, Inc.
Commitments and Contingencies [Line Items]
Payments for legal settlements				$ 2,500,000
Surety Bond | Palm Beach Florida Hotel and Office Building Limited Partnership, et al. v. Nantucket Enterprises, Inc. | RLI Insurance Company
Commitments and Contingencies [Line Items]
Payments for legal settlements					$ 10,000,000.0
Franchise fees
Commitments and Contingencies [Line Items]
Other hotel expenses								$ 5,738,000	$ 14,059,000
Franchise Fees
Commitments and Contingencies [Line Items]
Franchisor royalty fees percent of gross room revenue, minimum								3.00%
Franchisor royalty fees percent of gross room revenue, maximum								6.00%
Food and beverage fees minimum (as a percent)								1.00%
Food and beverage fees maximum (as a percent)								3.00%
Marketing reservation and other fees, minimum (as a percent)								1.00%
Marketing reservation and other fees, maximum (as a percent)								4.00%
Fee multiple								3
Management Fee
Commitments and Contingencies [Line Items]
Property management fee as percentage of gross revenue, minimum								1.00%
Property management fee as percentage of gross revenue, maximum								7.00%
Project management fees (as a percent)	4.00%							4.00%
Maximum market service fee as percentage of project management budget								16.50%
Minimum
Commitments and Contingencies [Line Items]
Restricted cash as percentage of property revenue								4.00%
Minimum | Pedro Membrives And Michele Spero V. HHC TRS FP Portfolio LLC, Remington Lodging & Hospitality, LLC, Remington Holdings LLC, Remington Long Island Employers, LLC
Commitments and Contingencies [Line Items]
Damages sought								$ 5,800,000
Minimum | Management Fee | Management Fee
Commitments and Contingencies [Line Items]
Percent of gross revenue								3.00%
Minimum | Management Fee | Remington Hotels | Management Fee
Commitments and Contingencies [Line Items]
Payment of monthly property management fees	$ 14,000							$ 14,000
Percent of gross revenue	3.00%
Maximum
Commitments and Contingencies [Line Items]
Restricted cash as percentage of property revenue								6.00%
Maximum | Pedro Membrives And Michele Spero V. HHC TRS FP Portfolio LLC, Remington Lodging & Hospitality, LLC, Remington Holdings LLC, Remington Long Island Employers, LLC
Commitments and Contingencies [Line Items]
Damages sought								$ 11,900,000