OPERATING PARTNERSHIP UNITS - Narrative (Details)			12 Months Ended
	Jan. 18, 2022 $ / shares shares	Jan. 25, 2021 $ / shares shares	Dec. 31, 2022 USD ($) $ / shares shares	Dec. 31, 2021 USD ($) shares	Dec. 31, 2020	Dec. 31, 2019 USD ($) $ / shares shares	Dec. 30, 2022 $ / shares	Feb. 15, 2022 $ / shares	Feb. 01, 2021 shares
Business Acquisition [Line Items]
Anniversary of completion of the self-management transaction			4 years
Stock compensation expense | $			$ 2,401,022	$ 2,744,881
KIA Dealership Carson, California
Business Acquisition [Line Items]
Net income (loss) allocated to limited partners | $			(1,222,783)
KIA Dealership
Business Acquisition [Line Items]
Distributions paid | $			$ (1,383,433)
KIA Dealership | KIA Dealership Carson, California | KIA Dealership Carson, California
Business Acquisition [Line Items]
Consideration transferred, shares received (percent)	47.00%
Class C
Business Acquisition [Line Items]
Conversion Ratio			1
Stock compensation expense | $			$ 330,000	357,500
Class C | KIA Dealership | KIA Dealership Carson, California
Business Acquisition [Line Items]
Asset acquisition, consideration transferred, equity interest issued and issuable, price per share | $ / shares	$ 25.00
Class C | KIA Dealership | KIA/Trophy of Carson, California
Business Acquisition [Line Items]
Consideration transferred (in shares)	1,312,382
Class C | Listed Offering
Business Acquisition [Line Items]
Sale of stock, price per share (in usd per share) | $ / shares								$ 25.00
Common Class C And Common Class S
Business Acquisition [Line Items]
Net asset value (in usd per share) | $ / shares							$ 12.00
DRP
Business Acquisition [Line Items]
Net asset value (in usd per share) | $ / shares						$ 30.48
Class M OP Units
Business Acquisition [Line Items]
Conversion Ratio			1.6667		1.6667	1
Net asset value (in usd per share) | $ / shares			$ 20.00
Class C OP Units
Business Acquisition [Line Items]
Conversion Ratio						1.6667
Class P OP Units
Business Acquisition [Line Items]
Other ownership interests, units issued (in shares)						56,029
Stock compensation expense | $			$ 355,134	355,134
Class M OP Units and Class P OP Units | Operating Partnership
Business Acquisition [Line Items]
Noncontrolling interest (as a percent)			11.50%			13.00%
Class R OP Units
Business Acquisition [Line Items]
Conversion Ratio		1
Other ownership interests, capital account | $			$ 2,444,437
Stock compensation expense | $			$ 1,715,888	$ 2,032,247
Other ownership interests, units outstanding (in shares)									360,000
Other ownership interests, diluted EPS threshold | $ / shares		$ 1.05
Units forfeited			17,000	26,657
Other ownership interests, units forfeited, cumulative			43,657
BrixInvest
Business Acquisition [Line Items]
Contribution of Class M OP Units and Class P OP Units | $						$ 50,603,000
BrixInvest | Class M OP Units
Business Acquisition [Line Items]
Other ownership interests, units issued (in shares)						657,949.5
BrixInvest | Class P OP Units
Business Acquisition [Line Items]
Other ownership interests, units issued (in shares)						26,318
BrixInvest | Class R OP Units
Business Acquisition [Line Items]
Other ownership interests, units issued (in shares)			316,343
Messrs. Halfacre and Pacini | Class P OP Units
Business Acquisition [Line Items]
Other ownership interests, units issued (in shares)						29,711
Other ownership interests, capital account | $			$ 443,917			$ 1,509,319
Other ownership interests, amortization period						51 months
Mr. Halfacre | Class R OP Units
Business Acquisition [Line Items]
Other ownership interests, units issued (in shares)		40,000
Other ownership interests, units issued, period		3 years
Mr. Halfacre | Class R OP Units, Future Compensation
Business Acquisition [Line Items]
Other ownership interests, units issued (in shares)		170,667
Mr. Pacini | Class R OP Units
Business Acquisition [Line Items]
Other ownership interests, units issued, period		3 years
Mr. Pacini | Class R OP Units, Future Compensation
Business Acquisition [Line Items]
Other ownership interests, units issued (in shares)		33,333
Employees of Company | Class R OP Units
Business Acquisition [Line Items]
Other ownership interests, units issued (in shares)		116,000