Organization and Description of Business - Additional Information (Detail)												6 Months Ended	9 Months Ended
	May 06, 2020 USD ($)	Apr. 28, 2020 USD ($)	Apr. 16, 2020 USD ($)	Jan. 01, 2020 Hotel	Dec. 13, 2019	Sep. 26, 2019 USD ($) ft² Hotel ParkingSpaces	Sep. 06, 2019 Hotel	May 20, 2019 USD ($)	May 01, 2019 USD ($) shares	Apr. 26, 2019 USD ($)	Apr. 18, 2019 USD ($) shares	Sep. 30, 2020 USD ($) Hotel Room	Sep. 30, 2020 USD ($) ft² Hotel Room	Sep. 30, 2019 USD ($)	May 31, 2020 USD ($)	Dec. 31, 2019 USD ($)
Organization Consolidation and Presentation of Financial Statements [Line Items]
Date of incorporation													Aug. 20, 2004
Investment in number of hotels | Hotel												12	12
Rooms in hotel | Room												3,156	3,156
Date of commencement of business													Dec. 21, 2004
Number of hotels acquired before commencement of business | Hotel													6
Cash collateral on deposit												$ 2,500,000	$ 2,500,000
Unrestricted cash												15,484,560	15,484,560			$ 23,738,066
Restricted cash												7,697,508	7,697,508			$ 4,246,170
Utilized cash, cash and equivalents and restricted cash												9,600,000	$ (4,802,168)	$ (2,615,854)
Proceeds from sale of preferred stock, net														$ 33,238,532
Promissory Note [Member]
Organization Consolidation and Presentation of Financial Statements [Line Items]
Paycheck protection program loan term			5 years										5 years
Paycheck protection program loan interest rate			1.00%										1.00%
Paycheck protection program loan repayment terms													Equal payments of principal and interest begin no later than 10 months following origination of the loan and are amortized over the remaining term of the loan.
Paycheck protection program loan amount			$ 333,500
Promissory Note [Member] | Fifth Third Bank [Member]
Organization Consolidation and Presentation of Financial Statements [Line Items]
Paycheck protection program loan amount	$ 952,700	$ 9,432,900
Newport Hospitality Group, Inc., and Our Town [Member] | Master Agreement
Organization Consolidation and Presentation of Financial Statements [Line Items]
Number of hotels | Hotel							10
Agreement commencement date							Sep. 06, 2019
Agreement termination date					Jan. 01, 2020
Number of wholly-owned hotels expired | Hotel				10
Town Pursuant [Member] | Sublease Agreement [Member]
Organization Consolidation and Presentation of Financial Statements [Line Items]
Agreement commencement date													Dec. 13, 2019
Area of office space subleased | ft²													2,245
Town Pursuant [Member] | Sublease Agreement [Member] | Maximum [Member]
Organization Consolidation and Presentation of Financial Statements [Line Items]
Working capital line of credit												850,000	$ 850,000
Hotel Alba Tampa, Tapestry Collection by Hilton [Member] | Fifth Third Bank [Member]
Organization Consolidation and Presentation of Financial Statements [Line Items]
Cash collateral on deposit												$ 2,500,000	$ 2,500,000
Mortgage loans										$ 18,200,000
Debt instrument maturity date										Jun. 30, 2022
Period subject to certain terms and conditions										2 years
Extended maturity period													two additional periods of one year each
Amortization Period										25 years
Hotel Alba Tampa, Tapestry Collection by Hilton [Member] | Fifth Third Bank [Member] | LIBOR [Member]
Organization Consolidation and Presentation of Financial Statements [Line Items]
Floating interest rate period										1 month			1 month
Floating rate of interest rate										3.00%			3.75%
PPP Loans [Member]
Organization Consolidation and Presentation of Financial Statements [Line Items]
Borrowed amount															$ 10,700,000
7.25% Senior Unsecured Notes due 2021 [Member]
Organization Consolidation and Presentation of Financial Statements [Line Items]
Interest rate								7.25%
Debt instrument redeemed date								May 20, 2019
Debt instrument redeemed, principal amount								$ 25,000,000.0
Percentage of redemption price equal to principal amount								101.00%
8.0% Series B Cumulative Redeemable Perpetual Preferred Stock [Member]
Organization Consolidation and Presentation of Financial Statements [Line Items]
Preferred stock, dividend rate percentage													8.00%
7.875% Series C Cumulative Redeemable Perpetual Preferred Stock [Member]
Organization Consolidation and Presentation of Financial Statements [Line Items]
Preferred stock, dividend rate percentage													7.875%
8.25% Series D Cumulative Redeemable Perpetual Preferred Stock [Member]
Organization Consolidation and Presentation of Financial Statements [Line Items]
Preferred stock, dividend rate percentage											8.25%		8.25%
Preferred stock, shares sale and issuance | shares									120,000		1,080,000
Gross proceeds before underwriting discounts and commissions and expenses									$ 3,000,000.0		$ 27,000,000.0
Proceeds from sale of preferred stock, net											$ 28,400,000
7.25% Senior Unsecured Notes due 2021 [Member]
Organization Consolidation and Presentation of Financial Statements [Line Items]
Interest rate											7.25%
Operating Partnership [Member]
Organization Consolidation and Presentation of Financial Statements [Line Items]
Percentage of operating partnership owned												92.60%	92.60%
Condominium Hotels [Member]
Organization Consolidation and Presentation of Financial Statements [Line Items]
Investment in number of hotels | Hotel												2	2
Hyde Beach House [Member]
Organization Consolidation and Presentation of Financial Statements [Line Items]
Number of hotels acquired before commencement of business | Hotel						2
Number of newly constructed unit | Hotel						342
Commercial unit purchase price						$ 5,400,000
Additional consideration						700,000
Pre-opening services fee						$ 1,000,000.0
Hyde Beach House [Member] | DoubleTree Resort by Hilton Hollywood Beach [Member]
Organization Consolidation and Presentation of Financial Statements [Line Items]
Area of real estate property | ft²						3,000
Number of dedicated parking spaces | ParkingSpaces						200
Hyde Beach House [Member] | Management Agreement for Parking Garage and Poolside [Member]
Organization Consolidation and Presentation of Financial Statements [Line Items]
Initial term of agreement						20 years
Hyde Beach House [Member] | Management Agreement Relating to the Operation and Management [Member]
Organization Consolidation and Presentation of Financial Statements [Line Items]
Initial term of agreement						20 years