Schedule III (Detail)	12 Months Ended
	Dec. 31, 2022 USD ($)
Real Estate And Accumulated Depreciation [Line Items]
Encumbrance	$ 137,513,494
Initial cost of Land	16,908,000
Initial cost of Building, and improvements	193,562,441	[1]
Total	210,470,441
Cost Capitalized Subsequent to Acquisition	17,481,022
Carrying amount of Land	16,908,000
Carrying amount of Buildings and improvements	211,043,463	[1]
Total	227,951,463	[2],[3]
Accumulated Depreciation	(33,419,134)	[2]
Fayetteville [Member] | Arkansas [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrance	29,500,000
Initial cost of Land	4,903,000
Initial cost of Building, and improvements	48,477,000	[1]
Total	53,380,000
Cost Capitalized Subsequent to Acquisition	985,044
Carrying amount of Land	4,903,000
Carrying amount of Buildings and improvements	49,462,044	[1]
Total	54,365,044	[2]
Accumulated Depreciation	$ (9,744,660)	[2]
Date of Construction	2016
Date Acquired	Jun. 28, 2017
Wellington [Member] | Utah [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrance	$ 27,567,287
Initial cost of Land	2,520,000
Initial cost of Building, and improvements	43,567,489	[1]
Total	46,087,489
Cost Capitalized Subsequent to Acquisition	1,467,347
Carrying amount of Land	2,520,000
Carrying amount of Buildings and improvements	45,034,836	[1]
Total	47,554,836	[2]
Accumulated Depreciation	$ (6,751,813)	[2]
Date of Construction	1999
Date Acquired	Feb. 23, 2018
Cottonwood Creek [Member] | Utah [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrance	$ 8,965,682
Initial cost of Land	3,026,000
Initial cost of Building, and improvements	12,327,209	[1]
Total	15,353,209
Cost Capitalized Subsequent to Acquisition	811,771
Carrying amount of Land	3,026,000
Carrying amount of Buildings and improvements	13,138,980	[1]
Total	16,164,980	[2]
Accumulated Depreciation	$ (2,474,185)	[2]
Date of Construction	1982
Date Acquired	Feb. 23, 2018
Charleston [Member] | Utah [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrance	$ 8,506,691
Initial cost of Land	763,000
Initial cost of Building, and improvements	11,533,180	[1]
Total	12,296,180
Cost Capitalized Subsequent to Acquisition	294,552
Carrying amount of Land	763,000
Carrying amount of Buildings and improvements	11,827,732	[1]
Total	12,590,732	[2]
Accumulated Depreciation	$ (2,025,971)	[2]
Date of Construction	2005
Date Acquired	Feb. 23, 2018
Courtyard [Member] | Oregon [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrance	$ 62,973,834
Initial cost of Land	5,696,000
Initial cost of Building, and improvements	77,657,563	[1]
Total	83,353,563
Cost Capitalized Subsequent to Acquisition	13,922,308
Carrying amount of Land	5,696,000
Carrying amount of Buildings and improvements	91,579,871	[1]
Total	97,275,871	[2]
Accumulated Depreciation	$ (12,422,505)	[2]
Date Acquired	Aug. 31, 2018
Courtyard [Member] | Minimum [Member] | Oregon [Member]
Real Estate And Accumulated Depreciation [Line Items]
Date of Construction	1992
Courtyard [Member] | Maximum [Member] | Oregon [Member]
Real Estate And Accumulated Depreciation [Line Items]
Date of Construction	2019

[1] Building and improvements include land improvements and furniture, fixtures and equipment.

[2] Excludes corporate real estate facilities and related accumulated depreciation.

[3] The aggregate cost of real estate for United States federal income tax purposes is $257,467,689.