00000001 - Document - Cover link:presentationLink link:calculationLink link:definitionLink 00000002 - Statement - CONSOLIDATED BALANCE SHEETS link:presentationLink link:calculationLink link:definitionLink 00000003 - Statement - CONSOLIDATED BALANCE SHEETS (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 00000004 - Statement - CONSOLIDATED STATEMENTS OF OPERATIONS link:presentationLink link:calculationLink link:definitionLink 00000005 - Statement - CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 00000006 - Statement - CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY link:presentationLink link:calculationLink link:definitionLink 00000007 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS link:presentationLink link:calculationLink link:definitionLink 999015 - Disclosure - ORGANIZATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES link:presentationLink link:calculationLink link:definitionLink 999016 - Disclosure - MORTGAGES PAYABLE link:presentationLink link:calculationLink link:definitionLink 999017 - Disclosure - OPERATING LEASES link:presentationLink link:calculationLink link:definitionLink 999018 - Disclosure - INCOME TAX link:presentationLink link:calculationLink link:definitionLink 999019 - Disclosure - EMPLOYEES’ RETIREMENT PLANS link:presentationLink link:calculationLink link:definitionLink 999020 - Disclosure - CASH FLOW INFORMATION link:presentationLink link:calculationLink link:definitionLink 999021 - Disclosure - CREDIT RISK CONCENTRATIONS link:presentationLink link:calculationLink link:definitionLink 999022 - Disclosure - DEFERRED CHARGES link:presentationLink link:calculationLink link:definitionLink 999023 - Disclosure - RELATED PARTY TRANSACTIONS link:presentationLink link:calculationLink link:definitionLink 999024 - Disclosure - CAPITALIZATION link:presentationLink link:calculationLink link:definitionLink 999025 - Disclosure - CONTINGENCIES link:presentationLink link:calculationLink link:definitionLink 999026 - Disclosure - REAL ESTATE AND ACCUMULATED DEPRECIATION link:presentationLink link:calculationLink link:definitionLink 999027 - Disclosure - ORGANIZATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies) link:presentationLink link:calculationLink link:definitionLink 999028 - Disclosure - ORGANIZATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables) link:presentationLink link:calculationLink link:definitionLink 999029 - Disclosure - MORTGAGES PAYABLE (Tables) link:presentationLink link:calculationLink link:definitionLink 999030 - Disclosure - OPERATING LEASES (Tables) link:presentationLink link:calculationLink link:definitionLink 999031 - Disclosure - INCOME TAX (Tables) link:presentationLink link:calculationLink link:definitionLink 999032 - Disclosure - CASH FLOW INFORMATION (Tables) link:presentationLink link:calculationLink link:definitionLink 999033 - Disclosure - DEFERRED CHARGES (Tables) link:presentationLink link:calculationLink link:definitionLink 999034 - Disclosure - RELATED PARTY TRANSACTIONS (Tables) link:presentationLink link:calculationLink link:definitionLink 999035 - Disclosure - ORGANIZATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - Schedule of allowance for uncollectible receivables link:presentationLink link:calculationLink link:definitionLink 999036 - Disclosure - ORGANIZATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - Schedule of property and equipment depreciation and amortization period link:presentationLink link:calculationLink link:definitionLink 999037 - Disclosure - ORGANIZATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - Schedule of rent concessions granted were recognized as reductions in revenue link:presentationLink link:calculationLink link:definitionLink 999038 - Disclosure - ORGANIZATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details Narrative) link:presentationLink link:calculationLink link:definitionLink 999039 - Disclosure - MORTGAGES PAYABLE (Details) - Schedule of mortgages payable link:presentationLink link:calculationLink link:definitionLink 999040 - Disclosure - MORTGAGES PAYABLE (Details) - Schedule of long-term mortgages outstanding link:presentationLink link:calculationLink link:definitionLink 999041 - Disclosure - MORTGAGES PAYABLE (Details) - Schedule of interest expense, net of capitalized interest link:presentationLink link:calculationLink link:definitionLink 999042 - Disclosure - MORTGAGES PAYABLE (Details Narrative) link:presentationLink link:calculationLink link:definitionLink 999043 - Disclosure - OPERATING LEASES (Details Narrative) link:presentationLink link:calculationLink link:definitionLink 999044 - Disclosure - OPERATING LEASES (Details) - Schedule of revenues by lease and non-lease components link:presentationLink link:calculationLink link:definitionLink 999045 - Disclosure - OPERATING LEASES (Details) - Schedule of future minimum non-cancelable rental income link:presentationLink link:calculationLink link:definitionLink 999046 - Disclosure - OPERATING LEASES (Details) - Schedule of operating right-of-use assets, liabilities, and monthly rent expense link:presentationLink link:calculationLink link:definitionLink 999047 - Disclosure - OPERATING LEASES (Details) - Schedule of sublease rental income link:presentationLink link:calculationLink link:definitionLink 999048 - Disclosure - OPERATING LEASES (Details) - Schedule of other information related to operating leases link:presentationLink link:calculationLink link:definitionLink 999049 - Disclosure - OPERATING LEASES (Details) - Schedule of annual undiscounted cash flows of the operating lease liabilities link:presentationLink link:calculationLink link:definitionLink 999050 - Disclosure - INCOME TAX (Details) - Schedule of income tax expense link:presentationLink link:calculationLink link:definitionLink 999051 - Disclosure - INCOME TAX (Details) - Schedule of federal statutory tax rate to our effective tax link:presentationLink link:calculationLink link:definitionLink 999052 - Disclosure - INCOME TAX (Details) - Schedule of deferred tax assets and liabilities link:presentationLink link:calculationLink link:definitionLink 999053 - Disclosure - INCOME TAX (Details) - Schedule of components of the deferred tax provision (benefit) link:presentationLink link:calculationLink link:definitionLink 999054 - Disclosure - INCOME TAX (Details Narrative) link:presentationLink link:calculationLink link:definitionLink 999055 - Disclosure - EMPLOYEES’ RETIREMENT PLANS (Details Narrative) link:presentationLink link:calculationLink link:definitionLink 999056 - Disclosure - CASH FLOW INFORMATION (Details) - Schedule of cash and cash equivalents and restricted cash link:presentationLink link:calculationLink link:definitionLink 999057 - Disclosure - CASH FLOW INFORMATION (Details) - Schedule of supplemental disclosure of cash flow information link:presentationLink link:calculationLink link:definitionLink 999058 - Disclosure - CREDIT RISK CONCENTRATIONS (Details Narrative) link:presentationLink link:calculationLink link:definitionLink 999059 - Disclosure - DEFERRED CHARGES (Details) - Schedule of deferred charges link:presentationLink link:calculationLink link:definitionLink 999060 - Disclosure - DEFERRED CHARGES (Details) - Schedule of estimated aggregate amortization expense link:presentationLink link:calculationLink link:definitionLink 999061 - Disclosure - DEFERRED CHARGES (Details Narrative) link:presentationLink link:calculationLink link:definitionLink 999062 - Disclosure - RELATED PARTY TRANSACTIONS (Details) - Schedule of rent payments expense link:presentationLink link:calculationLink link:definitionLink 999063 - Disclosure - RELATED PARTY TRANSACTIONS (Details) - Schedule of assets and liabilities link:presentationLink link:calculationLink link:definitionLink 999064 - Disclosure - RELATED PARTY TRANSACTIONS (Details Narrative) link:presentationLink link:calculationLink link:definitionLink 999065 - Disclosure - CAPITALIZATION (Details Narrative) link:presentationLink link:calculationLink link:definitionLink 999066 - Disclosure - REAL ESTATE AND ACCUMULATED DEPRECIATION (Details) link:presentationLink link:calculationLink link:definitionLink