Organization and Description of Business - Additional Information (Detail)												3 Months Ended				9 Months Ended
	Aug. 23, 2022 shares	Aug. 18, 2022 shares	Jun. 29, 2022 USD ($)	Jun. 28, 2022 USD ($)	Jun. 10, 2022 USD ($)	Apr. 19, 2022 USD ($) shares	Apr. 11, 2022 USD ($) shares	Mar. 31, 2022 USD ($) shares	Mar. 24, 2022 USD ($) $ / shares shares	Dec. 09, 2021 USD ($) $ / shares shares	Jun. 21, 2021 USD ($) $ / shares shares	Sep. 30, 2022 USD ($) Hotel Room $ / shares shares	Jun. 30, 2022 $ / shares shares	Mar. 31, 2022 shares	Mar. 31, 2021 shares	Sep. 30, 2022 USD ($) Hotel Room $ / shares	Feb. 10, 2022 USD ($)	Dec. 31, 2021 USD ($) $ / shares	Sep. 30, 2021 USD ($)
Organization Consolidation and Presentation of Financial Statements [Line Items]
Date of incorporation																Aug. 20, 2004
Rooms in hotel | Room												2,786				2,786
Number of independent hotels | Hotel												3				3
Date of commencement of business																Dec. 21, 2004
Number of hotels acquired before commencement of business | Hotel																6
Cash and cash equivalents												$ 23,011,471				$ 23,011,471		$ 13,166,883	$ 19,540,790
Restricted cash												$ 7,006,371				$ 7,006,371			$ 13,233,977
Common stock, par value | $ / shares												$ 0.01	$ 0.01			$ 0.01		$ 0.01
Commission or remuneration paid						$ 0	$ 0	$ 0	$ 0
Interest reserves												$ 1,600,000				$ 1,600,000
7.875% Series C Cumulative Redeemable Perpetual Preferred Stock [Member]
Organization Consolidation and Presentation of Financial Statements [Line Items]
Issuance of common stock, shares | shares									3,000
8.0% Series B Cumulative Redeemable Perpetual Preferred Stock [Member]
Organization Consolidation and Presentation of Financial Statements [Line Items]
Issuance of common stock, shares | shares									7,000
Series B Preferred Stock [Member]
Organization Consolidation and Presentation of Financial Statements [Line Items]
Issuance of common stock, shares | shares	13,000	11,000				5,000	4,000	5,900
Series C Preferred Stock [Member]
Organization Consolidation and Presentation of Financial Statements [Line Items]
Issuance of common stock, shares | shares	3,200	7,100				10,600	8,000	6,600
Series D Preferred Stock [Member]
Organization Consolidation and Presentation of Financial Statements [Line Items]
Issuance of common stock, shares | shares		1,900
Secured Notes [Member]
Organization Consolidation and Presentation of Financial Statements [Line Items]
Exit fee			$ 2,600,000
Accrued interest paid			20,000.00
Interest reserves			500,000									1,100,000				1,100,000
Payment of secured notes with cash in hand			200,000
Payment to investors			8,300,000
Principal payments			$ 5,600,000
Double Tree by Hilton Raleigh Brownstone University Hotel [Member]
Organization Consolidation and Presentation of Financial Statements [Line Items]
Proceeds from sale of hotel property					$ 18,600,000
Net proceeds from from sale of hotel property					19,800,000
Principal payment of preferred stock					13,300,000
Accrued interest paid					200,000
Double Tree by Hilton Raleigh Brownstone University Hotel [Member] | Secured Notes [Member]
Organization Consolidation and Presentation of Financial Statements [Line Items]
Exit fee					$ 6,300,000
Exit fee [Member]
Organization Consolidation and Presentation of Financial Statements [Line Items]
Interest reserves												$ 500,000				$ 500,000
Sheraton Louisville Riverside [Member]
Organization Consolidation and Presentation of Financial Statements [Line Items]
Proceeds from sale of hotel property																	$ 11,500,000
Common Stock [Member]
Organization Consolidation and Presentation of Financial Statements [Line Items]
Issuance of common stock, shares | shares	140,130	178,800				153,504	116,640	120,875	96,900			167,390	37,428	175,268	136,281
Common stock, par value | $ / shares									$ 0.01
Note Modification Agreement [Member] | Mortgage Loans [Member] | SOFR [Member]
Organization Consolidation and Presentation of Financial Statements [Line Items]
Excess Interest rate on mortgage debt				2.75%
Note Modification Agreement [Member] | Mortgage Loans [Member] | Hotel Alba Tampa [Member]
Organization Consolidation and Presentation of Financial Statements [Line Items]
Extended maturity date				Jun. 30, 2025
Extended maturity period				2 years
Increased principal balance				$ 25,000,000.0
Fixed interest rate				2.75%
Amortization Period				25 years
Amortization payments				$ 40,600
Operating Partnership guaranteed				12,500,000
Change in guaranty due to performance milestones				$ 6,250,000
Operating Partnership [Member]
Organization Consolidation and Presentation of Financial Statements [Line Items]
Percentage of operating partnership owned												94.70%				94.70%
Commercial Unit of Hyde Resort & Residences and Hyde Beach House Resort & Residences [Member]
Organization Consolidation and Presentation of Financial Statements [Line Items]
Investment in number of hotels | Hotel												2				2
Hilton, DoubleTree and Hyatt Brands [Member]
Organization Consolidation and Presentation of Financial Statements [Line Items]
Number of hotels | Hotel																7
Palogic [Member]
Organization Consolidation and Presentation of Financial Statements [Line Items]
Common stock, par value | $ / shares										$ 0.01
Commission or remuneration paid										$ 0
Palogic [Member] | 7.875% Series C Cumulative Redeemable Perpetual Preferred Stock [Member]
Organization Consolidation and Presentation of Financial Statements [Line Items]
Issuance of common stock, shares | shares										75,000
Palogic [Member] | Common Stock [Member]
Organization Consolidation and Presentation of Financial Statements [Line Items]
Issuance of common stock, shares | shares										620,919
Palogic [Member] | Share Exchange Agreement [Member]
Organization Consolidation and Presentation of Financial Statements [Line Items]
Common stock, par value | $ / shares											$ 0.01
Commission or remuneration paid											$ 0
Palogic [Member] | Share Exchange Agreement [Member] | 8.0% Series B Cumulative Redeemable Perpetual Preferred Units [Member]
Organization Consolidation and Presentation of Financial Statements [Line Items]
Issuance of common stock, shares | shares											100,000
Palogic [Member] | Share Exchange Agreement [Member] | 7.875% Series C Cumulative Redeemable Perpetual Preferred Stock [Member]
Organization Consolidation and Presentation of Financial Statements [Line Items]
Issuance of common stock, shares | shares											85,000
Palogic [Member] | Share Exchange Agreement [Member] | 8.25% Series D Cumulative Redeemable Perpetual Preferred Stock [Member]
Organization Consolidation and Presentation of Financial Statements [Line Items]
Issuance of common stock, shares | shares											35,000
Palogic [Member] | Share Exchange Agreement [Member] | Common Stock [Member]
Organization Consolidation and Presentation of Financial Statements [Line Items]
Issuance of common stock, shares | shares											1,542,727