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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Recent Accounting Pronouncements) (Details) - USD ($)
Mar. 31, 2019
Jan. 01, 2019
New Accounting Pronouncements or Change in Accounting Principle [Line Items]    
Lease liabilities $ 691,000 $ 750,000
Right-of-use assets $ 689,000 750,000
ASU 2016-02    
New Accounting Pronouncements or Change in Accounting Principle [Line Items]    
Lease liabilities   700,000
Right-of-use assets   $ 700,000