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RECENT RESTAURANT EXPANSION (Details) - Schedule of unaudited pro forma financial information - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
12 Months Ended
Sep. 30, 2017
Oct. 01, 2016
Schedule of unaudited pro forma financial information [Abstract]    
Total revenues $ 155,690 $ 164,402
Net income $ 4,246 $ 6,643
Net income per share - basic $ 1.24 $ 1.94
Net income per share - diluted $ 1.20 $ 1.89
Basic 3,424 3,418
Diluted 3,531 3,507