MORTGAGES AND NOTES PAYABLE (Tables)

12 Months Ended

Dec. 31, 2022

Debt Disclosure [Abstract]

Schedule of Mortgage and Accrued Interest

The Company's mortgage balances at December 31, 2022 and 2021 were comprised of the following (in thousands):

	December 31,
	2022		2021
Bank of New England    New Bedford, MA and Middleborough, MA properties	$	12,141	$	12,499
Bank of New England    Wilmington, DE property	1,345		1,463
DuQuoin State Bank    Anna, IL and Harrisburg, IL properties	750		778
DuQuoin State Bank    Metropolis, IL property	2,508		2,658
DuQuoin State Bank    Mt. Vernon, IL property	2,974		—
South Porte Bank    Mt. Vernon, IL property	801		816
Total mortgages payable	20,519		18,214
Less: Mortgages payable, current portion	(1,491)		(1,400)
Mortgages payable, net of current	$	19,028	$	16,814