Annual report pursuant to Section 13 and 15(d)

Treasury Stock - Schedule of Treasury Stock Transactions (Details)

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Treasury Stock - Schedule of Treasury Stock Transactions (Details) - USD ($)
$ in Thousands
12 Months Ended
Sep. 30, 2017
Sep. 30, 2016
Sep. 30, 2015
Shares      
Beginning Balance (in shares) 100,610 90,565 15,766
Purchased (in shares) 104,145 78,446 91,554
Issued to Employees and Directors (in shares) (27,440) (35,478) (16,755)
Issued to former Silver Nip Citrus equity holders (in shares)   (32,923)  
Ending Balance (in shares) 177,315 100,610 90,565
Cost      
Beginning Balance $ 4,585 $ 3,962 $ 650
Purchased 3,064 3,141 4,013
Issued to Employees and Directors (1,147) (1,035) (701)
Issued to former Silver Nip Citrus equity holders   (1,483)  
Ending Balance $ 6,502 $ 4,585 $ 3,962