NATURE OF OPERATIONS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - NARRATIVE (Details)				12 Months Ended
	Mar. 24, 2023 USD ($)	Mar. 06, 2023	Jun. 01, 2022 shares	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)	Sep. 30, 2022 USD ($)	Mar. 31, 2022 USD ($)	Aug. 10, 2021 USD ($)	Dec. 31, 2020 USD ($)	Dec. 03, 2020 shares	Nov. 19, 2018 shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stockholders' equity				$ 75,555,900	$ 99,737,800				$ 6,414,700
Net income (loss)				(16,922,200)	8,856,800
Cash equivalents				0	0
Restricted cash and cash equivalents								$ 600,000
Accounts receivable, allowance for credit loss				0	0
Financing receivable impairment loss				(1,200,000)	0
Financing receivable, face amount				4,500,000
Impairment loss on real estate				3,602,600	0
Advertising expense				400,000	100,000
Unrecognized tax				0	0
Impairment, long-lived asset				0	0
Subsequent Event
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock split, conversion ratio		0.0500
Sales Of Under Contract	$ 24,400,000
Loans Payable | Rocklin Winding Lane 22, LLC
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Long-term debt				1,000,000
Winding Lane Estate LLC
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Impairment loss on real estate				1,200,000
Pacific Ridge Aparments
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Impairment loss on real estate				2,400,000
Rocklin Winding Lane 22, LLC
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Financing receivable impairment loss						$ (800,000)
Financing receivable, face amount							$ 4,800,000
Real estate acquired through foreclosure				5,100,000
Third Party
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Interest costs capitalized				5,700,000	2,400,000
Affiliated Entity
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Interest costs capitalized				1,100,000	1,000,000
2018 Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock for issuance of reserved shares (in shares) | shares											33,784
Authorized number of shares of common stock (in shares) | shares			100,000
2020 Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock for issuance of reserved shares (in shares) | shares										35,000
Authorized number of shares of common stock (in shares) | shares			100,000
Non-Controlling Interest
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stockholders' equity				0	(1,291,600)				$ (1,289,900)
Net income (loss)				$ (500)	$ (1,700)