DEBT - Maturities of Long-term Debt (Details)	Sep. 30, 2021 USD ($)
Debt Instrument [Line Items]
October through December 2021	$ 5,578,530
2022	11,173,350
2023	22,204,003
2024	31,565,888
2025	28,970,170
2026	26,484,067
Thereafter	56,170,889
Total principal	182,146,897
Plus unamortized mortgage premium, net of unamortized discount	239,979
Less unamortized deferred financing costs	(1,472,537)
Net principal	180,914,339
Credit Facility
Debt Instrument [Line Items]
October through December 2021	0
2022	0
2023	0
2024	0
2025	0
2026	0
Thereafter	0
Total principal	0
Plus unamortized mortgage premium, net of unamortized discount	0
Less unamortized deferred financing costs	0
Net principal	0
Mortgage Notes Payable
Debt Instrument [Line Items]
October through December 2021	5,578,530
2022	11,173,350
2023	22,204,003
2024	31,565,888
2025	28,970,170
2026	26,484,067
Thereafter	56,170,889
Total principal	182,146,897
Plus unamortized mortgage premium, net of unamortized discount	239,979
Less unamortized deferred financing costs	(1,472,537)
Net principal	$ 180,914,339

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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Amount, after accumulated amortization, of debt discount (premium).

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Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

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Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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