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REAL ESTATE DEVELOPMENT AND CONSTRUCTION (Additional Information) (Detail) - USD ($)
1 Months Ended 12 Months Ended
Sep. 29, 2016
Sep. 30, 2016
Sep. 30, 2015
Real Estate Properties [Line Items]      
Expected total development costs   $ 7,600,000  
Proceeds from Sale of Real Estate $ 10,800,000    
Gain (Loss) on Disposition of Assets 1,900,000 1,862,000 $ 0
Depreciation   $ 198,000 $ 196,000
FFCC, Inc [Member]      
Real Estate Properties [Line Items]      
Proceeds from Sale of Real Estate 8,800,000    
Bank [Member]      
Real Estate Properties [Line Items]      
Proceeds from Sale of Real Estate $ 2,000,000